进行试验

The pod was tested again and the results indicate that the resonance frequency and amplification factor meet the requirement.

重新进行试验后，结果表明系统谐振频率和放大率都满足要求。

The main ways to solve these problems are as follow: 1 to mix steel slag with cement clinker, grained iron slag and fly ash to improve the activity of mixture and the intensity of steel slag cement ; 2 to add suitable excited agent, such as calcium sulphate and sodium silicate.

根据对大掺量钢渣水泥的组分活性差和强度低的主要影响因素及其解决方法进行试验的结果认为：可以通过掺加水泥熟料、粒化高炉渣和粉煤灰的方法来改善钢渣的物质组成，进而提高其强度，但必须加入适当的激发剂。

The Edison 20 yearsold raise one's head start to study the electric lamp, the lasted morethan 10 years, he has successively selected the bamboo cotton andkapok, the graphite, the tantalum...... And so on over a thousandkind of different matter make the lamp silk material to carry on theexperiment, often passes 霄 until dawn, some he and assistantsunexpectedly continuous working 5 day and nights. In 1879 Edison withthe carbon silk took the incandescent lamp silk, and lights for 40hours.

爱迪生20岁出头开始研究电灯，历时10余年，他先后选用了竹棉、石墨、钽……等等上千种不同物质作灯丝材料进行试验，时常通霄达旦，有一次他和助手们竟连续工作5昼夜。1879年爱迪生用碳丝作为白炽灯丝，并点燃40小时。

The engine will be tested according to classification society rules and engine maker standard procedure .

主机要根据船级社规范和主机厂标准程序进行试验。

Experimental studies have been conducted on pressure drop and collection efficiency of a cyclone separator with different inlet vanes.

通过对加设不同形式导流板的旋风器进行试验研究，结果表明：不同形式导流板均不同程度地降低了旋风器阻力，同时也对分离效率产生了不同的影响。

Egyptians continued to experiment with making yeast and became the world's first professional bakers.

埃及人继续用酵母进行试验，并成为世界上最早的专业面包师。

The case hardenability of carburized steels were experimentally investigated and someapplications of isoharness curve are discussed.

本文对渗碳钢的渗层淬透性进行试验研究，并论述了等硬度曲线的某些应用。

Through the setting time tests to the manifold substances which have retardant quality and their compound, a high tempeature retarder is confected which can make the RCC's initial setting time reach 6-8h when it is laid under the scorching sunshine at the high temperature of 30-40℃.

论文通过对多种缓凝物质进行试验筛选，组分配伍复合，研究配制出了可以在室外高气温日晒条件下使碾压混凝土的初凝时间达6～8h的复合型高温缓凝减水剂。

In order to have an application result research of compound fertilizer, small-scale granulator , which meets the request of compound fertilizer making in laboratory, is badly needed.

为了对复合肥的应用效果进行试验研究，急需解决满足实验室复合肥制粒要求的小型制粒机。

Experiments were conducted on a К900 rail flash welding machine by setting different welding currents at high voltage stages to determine the time at this stage.

采用К900钢轨焊机设置不同的高压阶段焊接电流进行试验，以测量在相同烧化量时的高压阶段时间。

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