查询词典 direct method

Domestic enterprises still adopt direct synthetic method to produce methyl chloride silane. In recent years, great progress has been made.

我国有机硅单体的研究开发起步较晚，多数企业仍延用直接法合成甲基氯硅烷，以及小型流化床反应装置。

The method of applying sidewall coring data to gas layer identification is discussed in this paper. It is found although Geo-chemical chromatogram and fluorescent microgram can not be taken as the direct basis to identify gas layers, they can provide proof for gas layer determination, and they can be as references for the work in the near future.

探讨了井壁取心分析资料辅助判断气层的方法，得出地化及荧光显微图像虽然不能作为判断气层的直接依据，但能够为判断气层提供佐证，在今后的工作中可以借鉴。

The power line transmission model has been established to explain the direct sequence spread spectrum is the the best method to modulate the signal to overcome the power line's shortcomings of high reduction, high noise, high distortion, and so on and make it possible to be a workable correspondence medium.

论文建立了低压电力线的传输模型，在此基础上提出采用直接序列扩频载波通信来克服电力线作为传输介质具有的高削减、高噪声、高变形等缺点，使电力线成为一种可靠的通信媒介。

In the present study, direct ammonium molybdate spectrophotometric method was used to measure the phosphate uptake of unicellular M. aeruginosa.

采用了直接显色法对单细胞铜绿微囊藻蓄积正磷酸盐的浓度进行测定，并与传统测定方法进行比较。

In this paper the direct determination of the end-moments of rigid frameswith sidesway by the method of one-cycle moment distribution will be presented.

在算得各杆端修正刚构常数后，就可以用文中所建议的公式，从已知的由于荷载所生的定端力知求得各侧移值，并进而算得侧移所生的定端力矩。

Direct simulation Monte Carlo method has been successfully applied into simulation of rare gas.

直接模拟蒙特卡罗法在稀薄气体模拟中获得了成功的应用。

As a result, we use Direct Simulation Monte Carlo method to model this simulation conditions.

因此我们利用直接模拟蒙地卡罗法来模拟此项研究。

In this paper,input-output method is used with input-output data from AnhuiProvince of the years 1997,2000 and 2002,and after calculating and comparing howthe development of civil aviation transport affects regional economic output as well asemployment in Anhui Province,the paper concludes civil aviation transport has morea direct contribution,less spillover effect to the overall economy and its contributionis in the middle reaches of the overall contributions;it has a declining contribution toemployment,which reflects the improvement of labor productivity both within civilaviation transport industry as well as the entire regional economy.

本文运用投入产出法，使用安徽省1997年、2000年和2002年的投入产出表计算并比较了民航运输业的发展对安徽区域经济产出和就业的贡献，结论是对区域经济产出的直接贡献较大、波及效果较小，总体贡献仅处于中游水平；对就业的贡献在下降，反映了民航运输业内部和整个区域经济劳动生产率的提高。

Stment to developed country and the Chinese direct investment to developing country. On this basis, we get four regression models. Considering there are more variables in the equations, It will product multicollinearity, so we utilized a new method which is ridge regression.

在这个基础上，我们提出了四个回归模型，由于考虑到方程中的变量较多，产生了多重共线性的现象，在回归过程中我们利用的是岭回归的方法。

Naiad firstly execute the whole house purifying method from pre-position filter to direct drinking by adopting the most advanced technology.

引进国际先进的水处理技术，结合国内水质状况，成功研制国内首创从前置过滤----末端净水----冷、热直饮家庭饮用水整体解决产品。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。