化学

Cancer and the Search for Selective Biochemical Inhibitors, Second Edition delineates the underlying biochemical principles for alternative cancer therapies.

癌症和选择的生物化学的抑制剂，再版的搜寻为其它的癌症治疗刻划基础的生物化学的原则

For example, male-male copulations in locusts can be costly for the mounted male, and this cost may in turn increase selection pressure for males' tendency to release a chemical called panacetylnitrile, which dissuades other males from mounting them, said Bailey.

贝利说：&举例来说，雄性蝉之间的交媾对上位的雄性蝉来说代价昂贵，会付出生命的代价，而这种代价可能反过来增加了选择压力，促使雄性蝉倾向于释放一种称为panacetylnitrile的化学物，这种化学物会阻止其他雄性蝉，避免他们上位交媾。&

"For example, male-male copulations in locusts can be costly for the mounted male, and this cost may in turn increase selection pressure for males' tendency to release a chemical called panacetylnitrile, which dissuades other males from mounting them," said Bailey.

贝利说：举例来说，雄性蝉之间的交媾对下位的雄性蝉来说代价沉重，而这种代价可能反过来增加了选择压力，促使雄性蝉倾向于释放一种称为 panacetylnitrile 的化学物，这种化学物会阻止其他雄性蝉爬到自己身上进行交媾。

Green chemistry,an inevitable trend of chemistry development at the age of knowledge economy,means a great contribution to economizing and society.

绿色化学是当今国际化学学科的研究前沿，是具有明确社会需求和科学目标的新兴交叉学科。

Environmental chemical action of Cadmium in topsoil in Chengdu has been studied in this paper, including the Cadmium pollution survey of topsoil in Chengdu, the chemical speciation research of Cadmium in topsoil, the research of correlation between soil character and chemical speciation of Cadmium and eluviating experiment research.

本文针对成都市表生土壤中镉的环境化学行为进行研究，包括以下研究内容：成都市表生土壤的镉污染状况调查；表生土壤中镉的化学形态研究；土壤性状同土壤镉赋存形态的关系研究；土壤淋滤实验研究。

Meanwhile, the equilibrated conversion of CO and the selectivity of DME would be hemmed in the chemical equilibrium even if in agreeable reaction condition

同时，对合成气直接制二甲醚与甲醇的反应，即使是理想的反应条件，CO的平衡转化率与二甲醚的平衡选择性也要受到化学平衡的限制，不可能超越化学平衡。

People believe that bio and chemistry will enhance the development of faming,just like the contribution tolead the development of farming in last century.

人们相信，生物化学和信息技术将会在新世纪里带领农业发展，就像化学和机器在上个世纪带领农业发展一样。

A kinetic coal gasification model combining chemical equilibrium was developed to evaluate and optimize gasifying parameters in entrained flow bed gasification.

为评价和优化气流床煤气化中的气化方案和气化参数，从化学动力学角度并结合化学平衡，依据气流床特性建立了气化动力学模型。

Dow is a diversified chemical company that harnesses the power of science and technology to improve living daily.

陶氏化学公司是一家多元化的化学企业，用科学技术的力量改善日常生活。

The latency of the waves of SEP or MEP is extracted. But it still is the best in all. The control group is the worst of all. The wave can be found again after the spinal cords are hemisectcd in control group. 5.. Seen from the immunohistochemistry of NF, Schwann cells can promote neural dendrite outgrowth toward the area of hemisected spinal cord.

神经纤维的兔疫组化染色脊髓半切损伤后，经NF的免疫组织化学技术染色显示：移植雪旺细胞可以促进神经纤维向脊髓损伤区域生长，抗体封闭 LI后神经纤维的生长受到抑制，再生神经纤维数相对减少，这从免疫组织化学方面说明口对神经再生具有影响。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷