有生物的

Objective This study was aimed at optimizing the preparation of 5-Fluorouracil and peanut agglutinin conjugates so as to obtain a conjugate with high activity and high drug ratio, and to choose a suitable dosage form in the light of its properties.

目的 优化5-氟尿嘧啶(5-Fu)-花生凝集素结合物的反应条件，以期制备得到既有生物活性又有较高药物结合率的结合物。

The United Nations declared Isle Royale an International Biosphere Reserve in 1981 owing to its 200 species of wildflowers (including 32 species of orchids), 238 recorded species of birds (including the American black duck and red-breasted merganser), several dozen species of trees, four dozen species of butterflies, and much, much more.

事实上，不仅不孤单，我也从未感到寂寞。1981年﹐联合国宣布皇家屿为国际生物保护圈﹐因为岛上有200种野生花卉（包括32种兰花），238种观察有案的鸟类（包括美国黑鸭和赤胸秋沙鸭），几十种树木，将近50种蝴蝶，还有许多许多其它品种。

The Monster of Minden'' is a badly-documented late-Jurassic specimen from the Wiehengebirge, Germany. The German edition of National Geographic for November 1999 contains an article in which this animal's ribs are described as 1.5 times as large as those of Allosaurus, and its teeth are claimed to be a foot long including the root.

从明登来的达斯怪兽""明登怪兽是一种后侏罗纪的生物，来自德国的威亨格布裏尔格的化石标本支离破碎。1999年11月份的德文版国家地理杂志刊登了一篇文章，文章中描述了这种生物的肋骨长度是与它类似的侏罗纪恐龙的肋骨的1.5倍，它的牙齿据称有一英尺长。

No hard questions are supposed to be involved because otherwise, students will be whiny and upset.

生物课有录像资料，有丰富的实验，有生物杂志阅读，真正是寓教于乐，学到的都是鲜活实用跟生活密切相关的知识。

Our rapidly increasing understanding of the human genome and those of other organisms means that we are becoming capable of genetically modifying ourselves by cutting out ,rearranging,and adding various snippes of our own DNA molecules and implanting DNA swquences form other organisms.This secondary evolution will allow us to change the course and speed of primary evolution (based mostly on the glacially slow process of natural selection) of our own species and other species by creating types of genes not currently found in the rest of nature.

我们很快地增加了对人类基因组以及那些其他生物的了解的方法，我们成为有能力从基因方面修改我们自己的基因，藉由删去关掉、重新排列、以及增加各种的片段在我们拥有的DNA分子以及注入一连串的DNA序列从其他生物，而这第二个发展出来的东西将是允许我们藉由创造的类型(创造的类型：不是属於现在处於自然界中的基因)改变初始发展的过程及速度(初始发展：主要是建立在兵期的缓慢的自然淘汰的过程)在於我们拥有的种类以及其他种类。

Floating in fresh water in the drum A Biological Studies, strider insect Pentatomidae; sea water are bacteria, crustaceans, arachnids, and INSECTA animals, occasionally there are worms, gastropods, hydroids class.

生活在水面上或附着在水的表面膜下的生物群，有一定的运动能力。在淡水中的漂浮生物有鼓甲科、黾蝽科昆虫；海水中的有细菌、甲壳纲、蜘蛛纲和昆虫纲动物，偶然有蠕虫、腹足类、水螅类。

Drugs, explosives biohazards and/or other contraband.

安全： 供应商应该在工作车间，仓库和供应链有足够的安全措施，以免有不明物品(如毒品、炸药、生物毒性物或其它违禁品)随货运出。

Besides angels and devils, there are also jinns, or genii, creatures of fire, able to eat, drink, propagate, and die; some good, others bad, but all capable of future salvation and damnation.

除了天使和魔鬼，也有jinns ，或genii ，生物防火，可以吃，喝，宣传，死；一些好，别人不好，但所有有能力的未来救亡和damnation 。

But for most thinkers in mid-eighteenth century, languages as a function of the mind was a problem for philosophical speculation. Although the natural and inherently biological basis of language has been mentioned, it played no role in the heated argument about the origin of language. The quarrel of whether man had invented language by application of his reason or whether it was God's revelation could assume immense proportions without taking into consideration the biological basis of language.

但是，对大部分18世纪中的思想家而言，把语言作为是人类心智的运作是对哲学性的思考带来纷扰，虽然有提到语言是与生俱来的生物基础，但是对於论辩语言起源的问题上仍是徒劳无功，且无论争论语言是人类理性所产生的或是语言是神授的说，都没有把语言是生物的基础的观点列入考量。

The preliminary bioassay indicated that the pyridine compounds display inhibitory activities against mosquites; pyrazolopyridine compounds possessed some plant growth regulation activity; pyrazole compounds displayed some inhibitory activities against wheat rust and tobacco mosaic virus respectively.

初步的生物活性测定结果表明，吡啶类化合物对蚊子有较好的杀虫作用；吡唑并吡啶类化合物有一定的植物生长调节活性；部分吡唑类化合物对小麦锈病和烟草花叶病毒有较好的抑制效果；部分1，2，3-噻二唑类化合物对烟草花叶病毒有很好的抑制效果，与商品药剂病毒A的效果相近。

Fancy gold-plated dangling earrings with facetted White Opal crystals.

花式镀金悬垂耳环与facetted白欧泊水晶。

This essay chooses the study aim from biology teachers in middle school in Shi Jiazhuang which tells us that most of the middle school biology teachers in Shi Jiazhuang have the"burnout", lower successfulness, individualize.

本文选取石家庄市初中生物教师作为研究对象，运用问卷调查的方法对石家庄市初中生物教师职业倦怠的现状进行调查，调查结果发现，石家庄市初中生物教师这一群体普遍存在职业倦怠，情感枯竭程度偏高，成就感偏低，去个性化程度最为严重。