来个大神给我设计两句英文,我男友的缩写是LWW,我的缩写是DF ,是两句英文句子.
Love With Warm, Doing Forever
天达2116是农药还是肥料是生物制剂吗
，开花后不可以了，不建议原则上叶面肥不可以与植物生长调节剂混用，在开花前可以。 桃树使用.
乳油型农药是什么？
将农药原药按比例溶解在有机溶剂中，加入乳化剂配制成透明液体，因含有乳化剂具有黏附性、展着性、渗透性，故有药效佳、残留时间较长的特点。如40.7%乐斯本乳油。
江苏吴中服装集团有限公司怎么样？
简介：江苏吴中服装集团有限公司是江苏吴中上市公司下属的具有独立法人资格的服装集团。江苏吴中（600200）于1999年在上海证券所上市。集团下设六个公司，并在美国、法国拥有分公司，是一家集纺织服装自主研发、加工制造、国内销售、国际贸易的大型企业集团。自1997年起，公司已连年被评为中国服装行业百强企业。2005年公司投资1.5亿元的生产基地正式启用，占地面积5万多平方米，生产车间面积2.5万平方米，生产一线员工达2000人，年产1000万件套针织、梭织、羽绒制品等各类服装，成为国内最大的服装生产基地之一。公司引进了先进的生产设备、生产工艺，拥有一流的服装生产流水线，服装的设计、制版、裁剪上采用计算机辅助加工技术。公司内销产品以芭芭拉、铁飞龙、365、东方巴黎等品牌为主；学生装、职业休闲装、男女品牌服装、羽绒服装在全国二十多个省市建立了代理经销网络，产品畅销全国各地。公司从1998年开始从事纺织服装的国际贸易，产品以针织、梭织、家纺类、羽绒制品类为主，出口达十多个国家。1998年公司顺利通过JCPENNY的验收，2002年复查达标。公司已于1999年通过中国进出口商品质量认证中心，并获得ISO9001:2000的质量认证，具有自营进出口权。面对服装市场的国际化，吴中人制定了企业的战略规划：整合企业资源优势，增强核心竞争能力；规范企业管理，提高盈利水平，把吴中服装建设成为具有较强国内国际竞争力的企业集团。
法定代表人：金力
成立时间：2005-09-29
注册资本：25000万人民币
工商注册号：320506000006042
企业类型：有限责任公司
公司地址：苏州吴中经济开发区东吴南路69号
农药助剂有什么作用
在农药剂型的加工和施用中，使用的各种辅助物料的总称，虽然是一类助剂,其本身一般没有生物活性,但是在剂型配方中或施药时是不可缺少的添加物（见表）。每种农药助剂都有特定的功能：有的起稀释原药的作用；有的可帮助原药均匀地分散在制剂中；有的可防止粒滴凝聚变大；有的可增加粒子的湿润性、粘附性或渗透性；有的可防止有效成分的分解；有的可增加施药的安全性，等等。总之，农药助剂的功能，不外乎改善农药的物理或化学性能，最大限度地发挥药效或有助于安全施药。农药助剂是随剂型加工和施药技术的进步而发展的。早期的无机农药很少使用助剂。自有机农药发展以后，各种助剂也随之发展起来。随着剂型的多样化和性能的提高，助剂也向多品种、系列化发展，以适应不同农药品种不同剂型加工的需要，并出现了专门的配方加工技术。 农药助剂 农药助剂接来源大体可分为：①无机矿物类；②生物来源的天然物质；③有机合成化合物，其中又可分为表面活性物质和非表面活性物质两类。农药助剂的发展日趋精细化。中国已建立一定规模的农药助剂工业。常用助剂有以下几类：
填料和载体 在剂型加工中用于稀释原药的惰性固体填充物称为填料；能吸附或承载有效成分的填料称为载体。填料不仅起稀释作用,而且还能改善物理性能,有利于原药的粉碎和分散。填料的理化性质与制剂的稳定性有关，应选择使用。粉剂加工多采用中性无机矿物如陶土、高岭土（见粘土）、硅藻土、滑石粉等。浸渍法颗粒剂采用吸油性强的活性白土、膨润土（见粘土）等。包衣法颗粒剂采用非吸油性的粒状硅砂为载体。
乳化剂 一类表面活性剂，能使一种流体以极微小的液珠稳定地分散在另一种与之互不相溶的液体（例如油在水中）中，形成乳浊液。常用的有聚氧乙烯基的酯及醚等非离子表面活性剂和烷基苯磺酸盐等阴离子表面活性剂。一般采用非离子型和阴离子型复合配制的乳化剂,其比例调节到最适宜的亲水亲油平衡值(HLB值)，以得到最佳乳化效果。
分散剂 一类表面活性剂，其功能是保持粉粒分散，防止凝聚结团。常用的有烷基芳基磺酸盐及其甲醛缩合物、木质素磺酸盐、烷基酚聚氧乙烯基醚甲醛缩合物、硫酸盐等。
湿润剂 一类表面活性剂，其功能是降低药液的表面张力，使药粒迅速湿润，并使药液容易在施用目标的表面湿润和展布，帮助药剂渗透。常用的有含皂素的皂角粉、茶子饼粉和含木质素的亚硫酸纸浆废液，以及合成的表面活性剂如聚氧乙烯基烷基芳基醚、聚氧乙烯基烷基醚、烷基苯磺酸盐、烷基萘磺酸盐等。
展着剂 一类表面活性剂，其功能为增强药剂在施用目标表面的固着能力，抵抗风雨吹洗，使药效充分发挥，兼有湿展、渗透能力。常用的有非离子或阴离子表面活性剂、木质素磺酸盐、乳酪素等。在某些情况下药液中添加一些矿物油或植物油也可起展着作用。
关于农药配比
霜脲氰锰锌是种什么样的杀虫剂？
（1）英文通用名cymoxanilmancozeb
（2）商品名称克露、霜露、霜霉疫清、泰隆、美尔乐、凯克霉、克霜清、克抗灵、赛露、疫菌净、威克、双克菌、霜星、霜克、霜脲锰锌、农露等、胜源克霜能。
（3）剂型36%、72%可湿性粉剂，5%粉剂，36%悬浮剂，20%烟剂，18%热雾剂。
（4）性质与作用霜脲氰锰锌是由霜脲氰和代森锰锌混配而成，含有8%霜脲氰与64%代森锰锌。该药为广谱型杀菌剂，具有局部内吸作用，有抑制产孢、抑制孢子的侵染和控制病菌扩散的能力，是用于多种叶部病害的保护性杀菌剂，对蔬菜、果树、谷类等作物的诸多病害有较好的防效。
（5）使用方法
①防治枣树、苹果、梨等果树的叶斑病、锈病、黑星病、霜霉病、炭疽病、轮纹病等病害，于发病初期喷洒800倍72%霜脲氰锰锌可湿性粉剂+1000倍果树专用型“天达2116”，每10～15天1次，连续喷洒2～3次。注意与波尔多液交替使用。
②防治黄瓜霜霉病、疫病，在发病初期，每亩每次用72%霜脲氰锰锌可湿性粉剂130～170克，加水100千克，或用600～750倍霜脲氰锰锌+600倍瓜茄果型“天达2116”液，均匀叶面喷雾，间隔7～14天喷1次，注意与普立克等农药交替使用，喷洒2～4次。
③防治番茄早晚疫病，用72%可湿性粉剂，每亩每次用130～180克，加水70千克，或用500～700倍霜脲氰锰锌+600倍瓜茄果型“天达2116”液，于发病初期开始喷洒，每7～14天1次，与其他有关农药交替使用，连续喷药3～4次。
（6）注意事项
①不宜与碱性农药、肥料混合使用。
②要按农药安全操作规程施药，使用时穿工作服戴手套，如药液溅到身上，立即用水冲洗。严防中毒。
③远离儿童、食物、饲料等，避免吸入、接触皮肤及眼睛。如误服，对神志清醒患者立即引吐，并携此标签送医院，如患者出现明显的胆碱酯酶受阻症状，可用硫酸阿托品解毒剂，并对症治疗。
如何识别假冒伪劣农药
（1）检查外包装、内包装、标签内容、生产日期、批号等是否齐全。农药保质期一般为2年。
（2）外观形态上识别，合格农药具有如下特征。①乳油农药：一般浅黄色或深棕色透明液体，观察有无分层现象，若有分层，加水稀释后形成的乳浊液是不稳定的。②可湿性粉剂农药：不结块成团，用水稀释后形成良好的悬浊液。③悬浮剂：黏稠状、可以流动的液体，经存放允许分层，但经手摇动仍能恢复原状，不允许聚结成块。④颗粒剂：颗粒大小和色泽均匀，无粉尘，干燥松散。
谁能帮我找一篇与微生物有关的英文文章“““
http://en.wikipedia.org/wiki/Microorganism
http://zh.wikipedia.org/wiki/%E5%BE%AE%E7%94%9F%E7%89%A9
A microorganism (also can be spelled as micro organism) or microbe is an organism that is microscopic (too small to be seen by the naked human eye). The study of microorganisms is called microbiology, a subject that began with Anton van Leeuwenhoek’s discovery of microorganisms in 1675, using a microscope of his own design.
Microorganisms are incredibly diverse and include bacteria, fungi, archaea, and protists, as well as some microscopic plants and animals such as plankton, and popularly-known animals such as the planarian and the amoeba. They do not include viruses and prions, which are generally classified as non-living. Most microorganisms are single-celled, or unicellular, but some multicellular organisms are microscopic, while some unicellular protists, and a bacteria called Thiomargarita namibiensis are visible to the naked eye.
Microorganisms live in all parts of the biosphere where there is liquid water, including hot springs, on the ocean floor, high in the atmosphere and deep inside rocks within the Earth’s crust. Microorganisms are critical to nutrient recycling in ecosystems as they act as decomposers. As some microorganisms can fix nitrogen, they are a vital part of the nitrogen cycle, and recent studies indicate that airborne microbes may play a role in precipitation and weather.
Microbes are also exploited by people in biotechnology, both in traditional food and beverage preparation, as well as modern technologies based on genetic engineering. However, pathogenic microbes are harmful, since they invade and grow within other organisms, causing diseases that kill millions of people, other animals, and plants.
History
Evolution
Single-celled microorganisms were the first forms of life to develop on earth, approximately 3–4 billion years ago.Further evolution was slow,and for about 3 billion years in the Precambrian eon, all organisms were microscopic. So, for most of the history of life on Earth the only form of life were microorganisms.Bacteria, algae and fungi have been identified in amber that is 220 million years old, which shows that the morphology of microorganisms has changed little since the triassic period.
Most microorganisms can reproduce rapidly and microbes such as bacteria can also freely exchange genes by conjugation, transformation and transduction between widely-divergent species.[10] This horizontal gene transfer, coupled with a high mutation rate and many other means of genetic variation, allows microorganisms to swiftly evolve (via natural selection) to survive in new environments and respond to environmental stresses. This rapid evolution is important in medicine, as it has led to the recent development of ‘super-bugs’ — pathogenic bacteria that are resistant to modern antibiotics.
Pre-Microbiology
The possibility that microorganisms might exist was discussed for many centuries before their actual discovery in the 17th century. The first ideas about microorganisms were those of the Roman scholar Marcus Terentius Varro in a book titled On Agriculture in which he warns against locating a homestead near swamps:
“ …and because there are bred certain minute creatures which cannot be seen by the eyes, which float in the air and enter the body through the mouth and nose and there cause serious diseases.”
This passage seems to indicate that the ancients were aware of the possibility that diseases could be spread by yet unseen organisms.
In The Canon of Medicine (1020), Abū Alī ibn Sīnā (Avicenna) stated that bodily secretion is contaminated by foul foreign earthly bodies before being infected.He also hypothesized that tuberculosis and other diseases might be contagious, i.e. that they were infectious diseases, and used quarantine to limit their spread.
When the Black Death bubonic plague reached al-Andalus in the 14th century, Ibn Khatima wrote that infectious diseases were caused by “contagious entities” that enter the human body. Later, in 1546, Girolamo Fracastoro proposed that epidemic diseases were caused by transferable seedlike entities that could transmit infection by direct or indirect contact, or even without contact over long distances.
All these early claims about the existence of microorganisms were speculative in nature and not based on any data or science. Microorganisms were neither proven, observed, nor correctly and accurately described until the 17th century. The reason for this was that all these early inquiries lacked the most fundamental tool in order for microbiology and bacteriology to exist as a science, and that was the microscope.
Discovery
Anton van Leeuwenhoek was the first person to observe microorganisms, using a microscope of his own design, thereby making him the first microbiologist. In doing so Leeuwenhoek would make one of the most important contributions to biology and open up the fields of microbiology and bacteriology. Prior to Leeuwenhoek’s discovery of microorganisms in 1675, it had been a mystery as to why grapes could be turned into wine, milk into cheese, or why food would spoil. Leeuwenhoek did not make the connection between these processes and microorganisms, but using a microscope, he did establish that there were forms of life that were not visible to the naked eye.Leeuwenhoek’s discovery, along with subsequent observations by Lazzaro Spallanzani and Louis Pasteur, ended the long-held belief that life spontaneously appeared from non-living substances during the process of spoilage.
Lazzarro Spallanzani found that microorganisms could only settle in a broth if the broth was exposed to the air. He also found that boiling the broth would sterilise it and kill the microorganisms. Louis Pasteur expanded upon Spallanzani’s findings by exposing boiled broths to the air, in vessels that contained a filter to prevent all particles from passing through to the growth medium, and also in vessels with no filter at all, with air being admitted via a curved tube that would not allow dust particles to come in contact with the broth. By boiling the broth beforehand, Pasteur ensured that no microorganisms survived within the broths at the beginning of his experiment. Nothing grew in the broths in the course of Pasteur’s experiment. This meant that the living organisms that grew in such broths came from outside, as spores on dust, rather than spontaneously generated within the broth. Thus, Pasteur dealt the death blow to the theory of spontaneous generation and supported germ theory.
In 1876, Robert Koch established that microbes can cause disease. He did this by finding that the blood of cattle who were infected with anthrax always had large numbers of Bacillus anthracis. Koch also found that he could transmit anthrax from one animal to another by taking a small sample of blood from the infected animal and injecting it into a healthy one, causing the healthy animal to become sick. He also found that he could grow the bacteria in a nutrient broth, inject it into a healthy animal, and cause illness. Based upon these experiments, he devised criteria for establishing a causal link between a microbe and a disease in what are now known as Koch’s postulates.Though these postulates cannot be applied in all cases, they do retain historical importance in the development of scientific thought and can still be used today.
Classification and structure
Microorganisms can be found almost anywhere in the taxonomic organization of life on the planet. Bacteria and archaea are almost always microscopic, while a number of eukaryotes are also microscopic, including most protists, some fungi, as well as some animals and plants. Viruses are generally regarded as not living and therefore are not microbes, although the field of microbiology also encompasses the study of viruses.
[edit] Prokaryotes
Prokaryotes are organisms that lack a cell nucleus and the other organelles found in eukaryotes. Prokaryotes are almost always unicellular, although some species such as myxobacteria can aggregate into complex structures as part of their life cycle. These organisms are divided into two groups, the archaea and the bacteria.
Bacteria
Bacteria are the most diverse and abundant group of organisms on Earth. Bacteria inhabit practically all environments where some liquid water is available and the temperature is below +140 °C. They are found in sea water, soil, air, animals’ gastrointestinal tracts, hot springs and even deep beneath the Earth’s crust in rocks.[20] Practically all surfaces which have not been specially sterilized are covered in bacteria. The number of bacteria in the world is estimated to be around five million trillion trillion, or 5 × 1030.
Bacteria are practically all invisible to the naked eye, with a few extremely rare exceptions, such as Thiomargarita namibiensis.They are unicellular organisms and lack membrane-bound organelles. Their genome is usually a single loop of DNA, although they can also harbor small pieces of DNA called plasmids. These plasmids can be transferred between cells through bacterial conjugation. Bacteria are surrounded by a cell wall, which provides strength and rigidity to their cells. They reproduce by binary fission or sometimes by budding, but do not undergo sexual reproduction. Some species form extraordinarily resilient spores, but for bacteria this is a mechanism for survival, not reproduction. Under optimal conditions bacteria can grow extremely rapidly and can double as quickly as every 10 minutes……
微生物是指一切肉眼看不到或看不清楚，因而需要借助显微镜观察的微小生物。微生物包括原核微生物（如细菌）、真核微生物（如真菌、藻类和原虫）和无细胞生物（如病毒）三类。
主要特性
微生物最大的特点，不但在於体积微小，而且在结构上亦相当简单。由於微生物体积极之微小，故相对面积较大，物质吸收快，转化快。微生物在生长与繁殖上亦是很迅速的，而且适应性强。从寒冷的冰川到极酷热的温泉，从极高的山顶到极深的海底，微生物都能够生存。
由於微生物适应性强，又容易在较短时间内积聚非常多的个体（例如10^10个/毫升的数量级），因此容易筛选并分离到突变株。容易得到微生物突变株的性质，给人类利用与开发微生物带来广阔契机，但也是导致抗药性的内在原因。
微生物的代谢
微生物的代谢指微生物（细胞）内发生的全部化学反应。 微生物的代谢异常旺盛，这是由於微生物的表面积与体积比很大（约是同等重量的成年人的30万倍），使它们能够迅速与外界环境进行物质交换。
代谢产物 微生物在代谢过程中，会产生多种代谢产物。根据代谢产物与微生物生长繁殖的关系，可以分为初级代谢产物和次级代谢产物两类。 初级代谢产物是指微生物通过代谢活动产生的、自身生长和繁殖所必须的物质，如氨基酸、核苷酸、多糖、脂质、维生素等。在不同种类的微生物细胞中，初级代谢产物的种类基本相同。 次级代谢产物是指微生物生长到一定阶段才产生的化学结构十分复杂，对该微生物无明显生理功能，或并非是微生物生长和繁殖所必须的物质，如抗生素、毒素、激素、色素等。不同种类的微生物所产生的次级代谢产物不相同，它们可能积累在细胞内，也可能排到外环境中。
代谢的调节 微生物在长期的进化过程中，形成了一整套完善的代谢调节系统，以保证证代谢活动经济而高效地进行。微生物的代谢调节主要有两种方式：酶合成的调节和酶活性的调节。 另外人工控制微生物代谢的措施包括改变微生物遗传特徵，控制生产过程中的各种条件等。
主要分类
微生物主要分为以下几类：（参见生物分类总表）
原核微生物
细菌(Bacteria)
古菌(Archaea)
真核微生物
真菌(Fungi)
原生生物(protozoan)
藻类(algae)
无细胞生物
病毒(virus)
类病毒(virusoid)
拟病毒(viroid)
朊毒体（亦称朊病毒、蛋白质质感染性颗粒）(prion)
微生物在自然界的存在
微生物在自然界中广泛存在，数目巨大。下表为一些生态环境中微生物细胞数目的估计：
密度 全球总数
海水 108~109 L-1 约1029
海洋沉积物 109 g-1 约3×1029
动物消化道 1011 g-1 约1025
地表或海底下深处 102~108 约1030
原核生物共构成全球生物量的25~50%。
微生物的作用
微生物与人类的生产、生活和生存息息相关。有很多食品（如酱油、醋、味精、酒、酸奶、奶酪、蘑菇）、工业品（如皮革、纺织、石化）、药品（如抗生素、疫苗、维生素、生态农药）是依赖于微生物制造的；微生物在矿产探测与开采、废物处理（如水净化、沼气发酵）等各种领域中也发挥重要作用。微生物是自然界唯一认知的固氮者（如大豆根瘤菌）与动植物残体降解者（如纤维素的降解），同时位于常见生物链的首末两端，从而完成碳、氮、硫、磷等生物质在大循环中的衔接。若没有微生物，众多生物就失去必需的营养来源、植物的纤维质残体就无法分解而无限堆积，就没有自然界当前的繁荣与秩序或人类的产生与维续。
此外，微生物对地球上气候的变化也起着重要作用。许多微生物直接参与了温室气体的排放或者吸收，而也有很多微生物可以成为未来的生物燃料[1]。
微生物与人类健康
微生物与人类健康密切相关。多数微生物对人体是无害的。实际上，人体的外表面（如皮肤）和内表面（如肠道）生活着很多正常、有益的菌群。它们占据这些表面并产生天然的抗生素，抑制有害菌的着落与生长；它们也协助吸收或亲自制造一些人体必需的营养物质，如维生素和氨基酸。这些菌群的失调（如抗生素滥用）可以导致感染发生或营养缺失。然而另一方面，人类与动植物的疾病也有很多是由微生物引起，这些微生物叫做病原微生物(pathogenic microorganism)或病原(pathogen)。重要的人类致病微生物列于下表中。
主要的人类致病微生物 疾病名称 致病原 全球感染（携带者）人数 每年新发病例数 每年死亡人数
结核 结核分枝杆菌 ~20亿人（全球三分之一人口） 881万例 (2003 [1]) 175万人 (2003 [2])
艾滋病 人类免疫缺陷病毒 4200万人 550万例 310万人
痢疾 志贺氏菌、痢疾杆菌、大肠埃希氏杆菌等 27亿例 190万人
疟疾 疟原虫 3-5亿例 100万人
乙型肝炎 乙型肝炎病毒 1000-3000万例 100万人
麻疹 麻疹病毒 3000万例 90万人
登革热 登革病毒 2000万例 2万4千人
流感 流感病毒 几乎全部人口 300-500万例 25万人
黄热病 黄热病毒 20万例 3万人
其他经常听说的致病微生物还有：流行已经完全得到控制或消灭的天花病毒（引起天花）和脊髓灰质炎病毒（导致小儿麻痹症）；引起炭疽病的炭疽杆菌；以及近年来显现的萨斯冠状病毒（引起严重急性呼吸道综合症，又名萨斯、也俗称非典型肺炎）和可能将在人类流行的禽流感。
对现代生物学研究与医学技术的贡献
现代生物学的若干基础性的重大发现与理论，是在研究微生物的过程中或以微生物为实验材料与工具取得的。这些理论包括：
证明DNA（脱氧核糖核酸）是遗传信息的载体（三大经典实验：肺炎球菌的转化实验、噬菌体实验、植物病毒的重组实验）
DNA的半保留复制方式（双螺旋的每一条子链分别、都是复制模板）
遗传密码子的解读（64个密码子各对应20种氨基酸及终止信号的哪一种）
基因的转录调节（operon, promoter, operator, repressor, activator的概念与调节方式）
信使RNA的翻译调节（terminator）
等等……（请添加）
现在，很多常用、通用的生物学研究技术依赖于微生物，比如：
分子克隆
重组蛋白在细菌或酵母中的表达
很多医学技术也依赖于微生物。比如：
以病毒为载体的基因治疗