倍数的

In this paper, the analytic expressions of closed-loop voltage amplification factor A(subscript vmf for the reversed feedback amplifier are derivated by circuit analysis, without using feedback coefficient.

用电路分析方法，不再使用反馈系数，导出4种负反馈放大器闭环电压放大倍数A的解析关系式。

The results show that the antiblock agent KF - 862 has good antiblock ability and anti - recrystallizing ability. It can be used directly under the existing process conditions and only the preparing tank of the agent and transporKey words: antiblock agent ; potassium chloride ; surfactant

结果表明，KF-862防结块剂具有阻结块能力和抗再结晶能力；KF-862药剂可在现有工艺条件下直接使用，不需对工艺路线做任何改动，只需增加配药罐和药剂输送泵等设备；药剂稀释倍数以低于10为宜，1t氯化钾添加1.0—1.5kg药剂，喷淋在干燥滚筒出口处的产品输送皮带机或流化床前圆筒筛给料斗，对正常生产不会造成影响。

Verifies the voltage wave, electrical current vuive and output power wave of asteroidal magneto, and the veracity of parameters by a series of experiments. The experimental result demonstrates that the error is less than 10% between theoretic value and actual value.

3通过一系列实验验证了星形磁电机空载电压波形、电流波形、短路电流倍数、输出功率等波形和参数的准确性，实验结果表明，理论与实测值相差不到10％。

Using NaCl and Na2HPO4 in turn to elute bound alkaline phosphatase, a 65-fold purified enzymatic preparation was obtained in one step with a yield of 89%.

用NaCl和Na2HPO4进行阶段洗脱，可使酶的纯化倍数一步达到65倍，活力回收率达到89%。

The base is equipped with an X-axis workbench, a Y-axis workbench and a microscope, a bonding head is arranged above the workbench, a liftable support is arranged on the base, the microscope is mounted on the liftable support and provided with a Z-axis stepping motor, and an automatic magnification regulating mechanism is arranged on the microscope.

在底座上设置有X轴工作台、Y轴工作台和显微镜，在工作台的上方设置有键合头，在底座上还设置有可升降支架，显微镜安装在可升降支架上并且在显微镜上设置有Z轴步进电机，显微镜上安装有放大倍数自动调节机构。

If you work in a major corporation, this could means hundreds of people, and so the multiplying continues.

假如你工作於较大的公司，这可能意味几百个人，而且如此倍数延伸下去。

A preconcentration factor of 250 was achieved in this method.

用这种方法达到了250的富集倍数。

The bad news: That tripling brought the proportion up only to 9% from 3%.

坏消息是，即便人数出现了倍数增长，但占总数的比重也不过从3%提高到了9%。

Trophoblastic is a situation in the human body, when the cells in the human body tend to multiply at a faster rate than the normal.

滋养细胞是一种情况，在人体内，当细胞在人体内往往以倍数在更快的速度较正常。

This repetition of Four at the most rudimentary level led me to wonder why each college had only 5 spells. Should they not have 4, or unthinkably 16?

大部分基本元素都是四的倍数，所以我十分想知道为什么每所学院里只有5种魔法，为什么不是4种，甚至是16种？

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