初步设计

The technology of grading of micro diamond powder and the dispersion of micro powder in water are studied in this paper. At the same time a system of shooting flow grader is designed.

本文研究了超细金刚石微粉的流体分级技术，设计了一套射流分级器，并对金刚石微粉在水中的分散性进行了初步研究。

Basing on the module demarcating of respective manufacturing locality of the product line of double-entry stuff spreading system, with the mode by combining basic module, a group of schemes combining with product practicality are advanced; then, according to the technical character of the stuff spreading system, three elementary layout schemes are designed as the concretly advisable schemes grou...

在对复式布料系统生产线各个工位进行模块划分的基础上，按照基本模块进行组合的方式，提出一组结合生产实际的布局方案，并根据布料系统的技术特性，产生3类初步布局方案作为具体可行方案群，在此基础上介绍了对多方案进行评价和选优的相关系数法基本算法；最后利用面向对象的分析和技术，设计出相应的软件。

Moreover, this article offers various improvement programs for smoke evacuation system in subways system. Initially, we offer an idea to minimize the anti-smoke divisions and to rearrange vent positions to resolve the failure of station smoke evacuation mode. In the study of smoke evacuation process at tunnel track area, we find an upward slope will block smoke evacuation. This study also finds that start of fans operation will speed up the accumulation of smoke and endanger people's life during escape. The way to resolve is that we need to add fans at upward slope. This result is different from the report of one dimensional SES simulate analysis. To timely correct the safety evaluation result in SES report and to efficiently improve the failure of smoke evacuation system design are recommended by this article. Therefore, an increase of time for people to escape in fire hazard with less casualty.

本文另於对捷运排烟系统提出各项改善方案中，初步提出车站排烟系统防烟区划缩小构想，并配合风口位置调整策略来解决失效的车站排烟模式；而隧道轨道区排烟系统在研究过程发现爬坡段有阻碍排烟效果，本研究发现风机开启后反而加速烟气滞留并危害人员逃生，解决之道则必需於爬坡段增加风机来排除，此与一维式SES模拟分析报告结果不同，故能藉以及时更正SES报告之安全评估结果，经由所提改善方案，有效改善所发现排烟系统设计之失效，提高人员火灾时逃生的安全时间，降低人员伤亡。

Lastly, we design the MASEC system based on above research work ,and analyze the full structure N workflow and so on .We realize MASEC system by using Aglets system simply and other software packets, which proves that our research work is feasible.

最后，结合前面的研究工作，我们设计了MASEC系统，对该系统的整体结构、工作流程等方面作了详细分析，并利用Aglets系统以及相关软件包，初步实现了MASEC系统主要功能，从而验证本文研究工作的可行性。

Through these pilot studies, the design of azo compounds with surfactivities can work by combining the long chain alkyls and azo structures together.

通过初步的研究表明，把长链烷基和偶氮结构结合起来，使偶氮化合物具表面活性这个设计是可行的。

In the third part, bank C's strategic goal is analyzed and further decomposed. The KPI index system which suits the credit approvers better is reconstructed on the basis of Balanced Scorecard model. The 360 degree matrix is designed and performance management system is completed.

第三部分通过对C银行战略目标的分析和进一步分解，借鉴平衡计分卡的模式重新构建了更符合信贷审批人员实际情况的KPI指标体系，并在此基础上设计了360度矩阵，初步建立了信贷审批人员的绩效管理体系。

The data acquisition system simulated the function of data acquisition that ship model tank did. The simulation test system estimated the real-ship resistance, ship resistance estimation is an important content to determine its speed, and analyze the quality during the early stage. This simulation system mainly estimated the ship resistance with Ayre method and navy constant method, then compare the result with ship model test.

其中，数据采集系统模拟船模试验水池数据采集功能而进行模拟仿真，模拟试验系统主要进行实船船舶阻力估算模拟，船舶阻力估算是船舶方案设计初期的一项重要内容，以确定船的航速，便于初步分析比较各种方案的优劣，系统主要针对船舶总阻力估算方法中常用的爱尔法和海军常数法进行模拟仿真。

Up to now two series of compound have been synthesized and both of them show reasonable activities in bioassay in vitro .

经过大家的努力，已经有两类设计出来的化合物进行了有机合成。它们在初步的体外生物活性测定实验中都显示出了良好的抑制活性，有望成为先导化合物。

The paper also advise that the design of pile vertical bearing capacity in the west of coteau area of Yunnan province taking advantage of the experience formula which adopt subentry safety factors, and come up with the value range of the parameters preliminarily.

论文建议滇西山区沟谷地段桩基竖向承载力设计使用采用分项安全系数的经验公式，并初步给出了各参数的取值范围。

Through the analysis of the field observation and the investigation of the randomness of the railway haulage system of the shaft station, a limited customer M/ M/ 1 queuing model of cradle dumpers in the station is developed and the optimum design of shaft stations is approached.

通过现场观测与调研及对井底车场轨道运输系统随机性的分析，建立了井底车场翻车机系统顾客源为有限的M／M／1排队模型，进行了井底车场优化设计的初步探讨

They weren't aggressive, but I yelled and threw a rock in their direction to get them off the trail and away from me, just in case.

他们没有侵略性，但我大喊，并在他们的方向扔石头让他们过的线索，远离我，以防万一。

In slot 2 in your bag put wrapping paper, quantity does not matter in this case.

在你的书包里槽2把包装纸、数量无关紧要。