conversion 考研GREGMAT高考四级六级

The microorgan-isms employed include mainly chemical conversion bacteria,phototropic bacteria and alga.

所利用的生物体主要包括：化学化细菌、向光性细菌藻类。

The conversion film is probably constituted of amorphous and pored alloying tannate chelate.

这种化膜很可能是由有一定孔隙的非晶态合金单宁酸膜层构成.

Database of old version upgradation, and some popular clip-softs database file conversion.

旧版数据库升级，可考虑兼容部分流行剪贴板软件的数据库。

In a testing of petrolic engine, about 70% to 80% of nonmethane hydrocarbon is emitted into atmosphere without catalysis conversion in theoment of coldstart, so that serious pollution is produced.

在汽油机的一个测试循环中,约占排放污染物总量70%～80%的非甲烷碳氢化合物是在汽油机冷起动阶段没有经催化化而直接排入大气中,造成严重污染。

We must not only focus on the construction of energy-efficient to reduce energy use, but also must consider as a low quality (moronity value of the conversion rate) energy.

建筑节能不仅要着眼于减少能源的使用，也必须考虑尽量采用低品质（低能值）的能源。

The characteristic of MVP is the conversion from netlist to weighted undirected graph and its objective is to improve the efficiency of VLSI partitioner by avoiding partitioning netlist directly.

MVP系统特点体现在VLSI线网到无向赋权图的，避免了剖分算法直接在VLSI线网上进行剖分，提高了VLSI剖分的效。

Released LDH in culture supernatants is measured with a 30-minute coupled enzymatic assay, which results in the conversion of a tetrazolium salt (INT) into a red formazan product.

释放出的乳酸脱氢酶存在于培养物上清中,可用酶联检测法30分钟测量。这种酶联分析导致四唑盐（INT）化成红色甲臜化合物。颜色形成的量与裂解细胞的数目成正比。

This paper introduces the method of simple conversion measuring and calculation for gear rack thickness with depthometer as prime measuring tool and Measuring Pin,measuring ball as auxiliary tool.

介绍了以深度尺为量具,以棒、球为辅件的齿条齿厚简易化测量与计算方法。

The weighing platform is provided with a pressure sensor , and the machine core is provided with a preamplification, an analog-to-digital conversion and a central controller 4.

称重平台，是提供一个压力传感器机床的核心作用，是提供了一个预，类比数位一个中央控制器4 。

Cyanopyridine,intermediate of rimifon, was synthesized from 4-picoline using vanadium oxide as a catalyst in a fixed-bed reactor, reached 99% conversion of 4-picoline, 88% selectivity and 87.

以4甲基吡啶为原料,在固定床反应器中通过含氧化钒的催化剂发生气固相接触氨氧化反应制备雷米封中间体4氰基吡啶,4甲基吡啶的化为99%,4氰基吡啶的选择性为88%,收为87。

The big disadvantage is the loss of accuracy and resolution, but some digital picoammeters combine accuracy and dynamic range by combining autoranging and digital log conversion.

这种方法，较大的缺点是损失了准确度分辨。然而，也有些数字式皮安表，采用自动量程数字对数变的方法，这可将准确宽动态范围结合了起来。

The weighing platform is provided with a pressure sensor , and the machine core comprises a preamplification, an analog-to-digital conversion and a central controller 4.

称重平台，是提供一个压力传感器机床的核心包括一个预，类比数位一个中央控制器4 。

How to improve the heat conversion efficiency of helioplant?This has become an important topic of the utilization of solar energy in the world now.

因而，如何高效提高太阳能利用装置的热效，也就成了当今世界利用太阳能的一大课题。

Renin, a proteolytic enzyme formed in the granules of the juxtaglomerular apparatus cells, catalyzes conversion of the protein angiotensinogen to angiotensin I, a decapeptide.

肾素是肾小球旁体细胞颗粒内形成的一种蛋白水解酶，催化蛋白血管紧张素原为血管紧张素Ⅰ，即十肽。

Our study shows that such conversion is possible in conducting polymers, where a charge carrier can be converted into a spin carrier by photoexcitation.

最近的实验表明，自旋载流子可以被注入到共轭高聚物中，说明共轭高聚物材料也可能在自旋电子学中得到应用。

Thermogravimetry analysis(TGA) and Dynamic Stress Rheometer(DSR) were used to measure the conversion and viscosity changing with time during the thermopolymerization to form polythioetherimides.

用热重分析仪(TGA)动态应力流变仪(DSR)分别测量了聚硫醚酰亚胺热聚合反应过程中化粘度随时间的变化。

It is possible to predict and controll the conversion rate of esterifications such as acrylic acid with dodecanol,tetradecanol and hexadecanol by this equation.

该回归方程在自变量的回归范围内适用于丙烯酸与十二醇、十四醇、十六醇酯化化的预测控制上。

Besides, there is also some alternatives, such as an inductance conversion using differential transformer and space curve deformeter, and variable resistance pressure transmitter.

除此之外还有利用差动变压器扰曲线应变计的电感变方式，以及变电阻式压力变送器。

Software subdivision and "virtual frequency conversion" technology were adopted in this solution, which realized multigrade, adaptive subdivided drive in operation of stepping motor.

该方法采用软件细分、“虚拟变频”技术，实现了步进电动机多档位、带电自适应细分驱动。

With the raising of partial hydrogen pressure, the cracking reaction of tert-butylbenzene is prompted, while the conversion of butylbenzene is restricted.

叔丁基苯的化随氢分压的升高而提高，正丁基苯的化随氢分压的升高而降低。