生物合成

Due to a variety of biological activity, benzotriazole derivatives receive wider and wider spread attention about their synthesis as well as the activity research.

苯并三氮唑类衍生物由于具有多种生物活性，关于它们的合成以及活性研究受到越来越广泛的关注，因此，苯并三氮唑及其衍生物的研究与开发具有重要的意义。

Chapter VI: Nineteen novel ligands containg triazole and benzotriazole are designed and synthesized. Although we did not get the single crystal of complexes, we get five single crystals of compounds and test the biological activity of all the compounds.

第六章：设计、合成并表征了两个系列共19个新型的三氮唑配体，虽然没有得到配合物的单晶，但是我们得到了其中5个化合物的单晶，并初步测试了所有化合物的生物活性。

"For his work on biochemically important sulphur compounds, especially for the first synthesis of a polypeptide hormone"

1955年文森特·迪维尼奥美国&对具有生物化学重要性的含硫化合物的研究，特别是首次合成了多肽激素&

Without computers, we could never have worked through the sophisticated biochemics that go into synthetic flesh.

没有计算机，我们永远也不可能通过尖端生物化学技术创造出人工合成的血肉之躯。

Succinic acid can also be used to produce 1,4-Butanediol,Tetrahydrofuran,γ-Butyrolactone,and other chemical intermediates.

琥珀酸作为TCA循环的中间产物之一，在生物的代谢中占有非常重要的地位，因此被广泛应用于合成化学药物的中间体。

Microbial metabolism is the sum of biochemicaltransformation that includes interrelated catabolic and anabolic reactions.

微生物的新陈代谢是生物化学转化的总和，它包括相关的分解代谢和合成代谢。

The census encompasses an alphabet soup of projects, including ChEss (Biogeography of Deep-Water Chemosynthetic Ecosystems) and TOPP.

普查报告中含有一系列有关各项目的字母缩写体，包括ChEss（生物地理学之深水化能合成生态系统）和TOPP。

The nitrifying bacteria are chemosynthetic autotrophs.

硝化细菌是化能合成的自养生物。

In order to find biologically active urea compounds,seven new N-[5-(3-pyridyl)-1,3,4-thiadiazol-2-yl]-N'- urea derivatives were synthesized by the reaction of 2-amino-5-(3-pyridyl)-1,3,4-thiadiazole with aroylazides,which were prepared starting from carboxylic acids,ethyl chloroformate and sodium azide by one-pot procedure.

为了寻找高生物活性的脲类化合物，通过2-氨基-5-(3-吡啶基)-1，3，4-噻二唑与酰基叠氮化物反应，设计合成了7个新的N-[5-(3-吡啶基)-1，3，4-噻二唑-2-基]-N'-取代苯基脲，其中芳酰基叠氮化物是以芳酸、氯甲酸乙酯、叠氮化钠为起始原料采用&一锅法&所制得。

Cholic acid is a natural compound that is synthesized in the animal body, which has special chemical structure and good biocompatibility.

胆酸是哺乳动物体内合成的一种天然化合物，具有特殊的分子结构和优良的生物适应性。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。