查询词典 reduction

The Key step is the one-potreductive deoxygenation of 〓-unsaturated 〓-tosylhydrazone and reduction of 9-carbonyl with sodium borohydride.

关键步骤是以硼氢化钠为还原剂一步完成α，β不饱和腙的还原脱氧、双键重排以及9—位羰基的还原反应。

However, deoxygenation induced further reduction of these metal ions at high temperatures.

过渡金属在二氧化锆基质中的氧化还原特性与其d轨域之电子组态有关，过渡金属具有d5或d10电子组态者(如Mn2+， Fe3+， Cu+，及Zn2+)具有高稳定性能阻绝低温锻烧(~550 °C)时去氢氧化所引发的还原反应，然而高温引发的去氧化可提供更高的还原力，因此这类过渡金属在高温锻烧后(~950°C)将继续还原成低价的物种。

Results show that gasification dephosphorization in converter by slag reduction is feasible.

结果表明：转炉内还原炉渣气化脱磷是可行的。

Discussed shallowly accountant the report form plasters the recognition and guards against accountant the report form to plaster also is fictionalizes enterprise's financial condition and the management achievement according to below the fact to indicate: Should count the expense not to include: Empty row realization selling goods; The hideaway or fictionalizes the debt amount; Lengthens amortizes the age limit; The reduction contributes to a common fund the depreciation reserve; The guarantees or the guarantee deals with the bill not to express and so on.

非常感激，帮忙翻译成英文~谢谢浅谈会计报表粉饰的识别与防范会计报表粉饰也就是将企业的财务状况及经营成果按照以下虚构事实予以表述：应计费用未予列入：虚列未实现的销货；隐藏或虚构负债金额；延长折旧年限；减少摊提折旧准备；保证或担保的应付票据未予表示等等。

The pressure reduction principles with expander and with throttle regulator are respectively discussed, and their exergy depreciatory equations that can be use to calculate the power in pressure reducing processes are respectively deduced.

第二章对高压气动容积减压的新概念进行了定义；利用热力学的能分析法和火用分析法，推导出了对应节流减压和容积减压的能量特性方程和火用损失表达式，为减压过程中能量计算提供了有效工具；计算表明高压气动采用容积减压方式比节流减压方式有明显的节能效果。

We derived the scalar quantity of magnetic quasi-static vector equation in the electromagnetic crystallizer in the cylindrical coordinates by assuming condition for the mathematical modeling of the electromagnetic crystallizer and dimensionless method and reduction of parameters of electromagnetic governing equations.

在假设了对电磁结晶器数学建模的依据条件下，通过对电磁控制方程组进行参数无量纲化和简化，在柱坐标系中，推导出电磁结晶器内的磁准静态矢量方程的标量形式。

The designable sound barrier and sound shield are calculated and the noise reduction results of the...

为确保方案的可行性，进行了声屏障的理论计算和隔声罩的隔声效果试验，并与实测结果相对比。

For example, DPCA has desolately studied in their car body model for noise reducing effect; outer equipment and other connective parts are considered enough for noise reduction, for example, taking test on model of rear-view glass which may produce noise.

例如车身造型充分考虑降低扰流噪声，在外部设备和连接部分都精心研究，比如后视镜这个可能产生噪音的部件，就在模型上进行扰流测试。

For example, DPCA has desolately studied in their carbody model for noise reducing effect; outer equipment and other connective parts are considered enough for noise reduction, for example, taking test on model of rear-view glass which may produce noise.

例如车身造型充分考虑降低扰流噪声，在外部设备和连接部分都精心研究，比如后视镜这个可能产生噪音的部件，就在模型上进行扰流测试。

This process is a process of destruction and reduction, but also a value of market process.

这个过程既是一个破坏与消减的过程，也是一个价值并购的过程。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐