化学分子

奥尔教授发明了用现有实验室激光设备给化学分子做记号的种种有趣的办法。

Professor Orr has developed interesting ways of tagging chemical molecules using existing laboratory lasers

细菌是如此的微小，周围化学分子的一举一动都会对它们产生影响。

Bacteria are so small that they are influenced by the movements of the chemical molecules around them .

水的化学分子式是h2o。

The chemical formula for water is H2O .

化学分子式下标的VBA程序

VBA programs for subscript of chemical molecular formula

应用离散变分Xα量子化学分子轨道计算方法，根据5类共28个不同的结构模型，研究了碳化硼及掺硅系列组成，结构，化学键及热电性能之间的关系。

The correlation among composition , structure , chemical bond and thermoelectric property of boron carbide and Si doped ones was studied using DV X α method , with 5 classes of 28 models .

Merrifield-Simmons指标是化学分子图论研究中较为流行和重要的拓扑指标之一。

The Merrifield-Simmons index is one of the valuable topological indices in chemistry molecular graphs theory .

自从Clark和Lyons在1962年研制出第一个生物传感器以来，探测各种生物和化学分子的生化传感器相继问世。

Since the development of the glucose sensor by Clark and Lyons in 1962 , generally recognized as the first biosensor , many types of sensors have been developed in which the physical or chemical transducer is provided with a layer containing a biological sensing element .

计算机处理化学分子几何构形图及能量曲线图

Using computer to draw molecular geometries and energy curves in Chemistry

计算了3种合成晶体的晶胞参数和化学分子式。

Cell parameters and chemical formula of these crystals were also determined .

他们都是对化学分子结构的定量描述。

They all give structure descriptions of chemical compounds .

众所周知，图论学科的产生与发展与化学分子图的研究非常密切。

It is well known that graph theory has a close relation with chemistry .

虚拟组合化学分子库的程序设计、实现与应用

Design implementation and application of virtual combinatorial library

多功能立体化学分子结构绘制软件包

A new poly-function stereo chemical structure drawing software

基于图论的化学分子数据挖掘研究

Research on based - graph molecular data mining

化学分子图的拓扑指标理论是组合化学的一个重要研究分支。

The theory of topological indices concerned with molecular graphs plays an important role in Combinatorial Chemistry .

但结果恰恰相反，特尔伯特的团队发现他们模拟的大气层中变成了有机化学分子的浓汤。

Instead , Tolbert 's team found that their simulated atmosphere produced a stew of organic chemicals .

文章讨论了在新药物发现与设计中化学分子数据库的结构、设计和应用软件的开发。

This paper discusses the structure , design and software development of molecular multimedia databases for drug discovery .

现代的疟疾病媒控制特别依赖于单一化学分子，即除虫菊酯。

Modern vector control for malaria is exceptionally dependent on a single class of molecule , the pyrethroids .

碳水化合物是四大类生物化学分子中的一类。生态人类学是文化人类学的一个重要组成部分。

Carbohydrates are one of the four major classes of biochemical molecules . Eco-anthropology constitutes an important part of anthropology .

含氮杂原子大环化合物的合成及分子识别研究碳水化合物是四大类生物化学分子中的一类。

The Study of Synthesis and Molecular Recognition of Macrocyclic Coordination Compound ; Carbohydrates are one of the four major classes of biochemical molecules .

化学分子同电脉冲在脑的各部分之间运行，向大脑和身体的各组成部分发布指令和信息。

Chemical molecules and electrical impulses constantly flow between regions of the brain , sending signals and messages to other parts of the brain and body .

化学分子荧光探针是一种在生命科学、环境科学、临床医学等研究中不可或缺的重要检测手段。

The Chemical molecular fluorescent probes play an important role in the detection of metal ions in life sciences , environmental science , and clinical research .

一种称作足球烯的碳分子，它是富勒家族中的一员，可以像笼子一样困住别的化学分子。

The carbon molecule known as a buckyball , a member of the fullerene family , can act as a cage for a variety of other chemicals .

几何约束求解广泛应用于机械设计，化学分子形成，几何定理证明和勘探等诸多领域。

Geometric constraint solving has applications in a wide variety of fields , such as mechanical engineering , chemical molecular conformation , geometric theorem proving , and surveying .

结果肿瘤血管生成主要与生长因子、溶解酶及炎症细胞特异性分子表达增加有关。研究证明许多天然或人工合成化学分子通过作用于上述血管增生反应中的特异性分子发挥抗肿瘤效应。

RESULTS Growth factors , lytic enzymes and inflammatory cells were main molecular mediators in cancer angiogenesis and were proved to be target of many natural or synthetic chemically molecules in cancer therapy .

调查人员称，另外一个潜在的原因是唱歌会涉及到肌肉活动，而这会释放出某些使人更快乐，更乐意与人合作的化学分子。

Another potential cause , according to the researchers , is that singing involves muscular effort , which triggers the release of certain molecules that can make us happier and more willing to cooperate .

作为数据库中管理数据的一个重要应用，检索一直是数据库领域内的研究重点，同样，化学分子结构检索也是化学数据库领域内一个重要研究分支。

As an important application data in database management , query has always been the focus of the study areas , and similarly , the chemical molecular structure of chemical database search is an important research branch of this area .

多孔硅材料具有大的比表面积，对生物和化学分子有很强的吸附能力，而且纳米多孔硅对生物组织具有低毒性和共生性，生物组织对其兼容，易于集成和微型化。

Porous silicon material has extremely high surface area to volume ratio , and it exhibits strong adsorption of biological and chemical molecules . It is low toxic and compatible with biological tissue . It is suitable for integration and miniaturization .

在这种生产方式下，计量精度低，工艺循环周期长，生产效率低，同化学分子的直接接触严重威害着一线工人的健康，生产过程中泄露产生的化学粉尘又严重污染了环境。

In this production mode , the old system results into vague precision , long process cycle and low efficiency . Furthermore , the direct contact with chemical raw material does great harm to workers ' health and dust dispersed into air pollutes circumstance .

枣的分类涉及形态学、孢粉学、生物化学、分子生物学等领域，经历了从形态多样性到DNA多样性的发展过程。

The studies on Ziziphus jujuba classification involved the fields of morphology , palynology , biochemistry and molecular biochemistry .