查询词典 preliminary

Through this, can we have a preliminary understanding of the petition.

通过这一部分，可以对信访有了一个初步的认识。

A preliminary analysis by the Federal Bureau of Investigation said the device contained an explosive called PETN.

联邦调查局的初步调查资料说工具中包含了一种叫做PETN的爆炸物。

In January, 2006 ~ in July practises in the China Petroleum and Chemical Corporation group company Mt. yanshan petrification limited liability company, during joined Mt. yanshan to petrify the MTO test installation the preliminary design work; Knows very well chemical flow and so on enterprise equipment, facility, pipeline management and the examination method. 2006.7 is hired officially in the Mt.

请牛人帮忙翻译下 2006年1月~7月在中石化集团公司燕山石化股份有限公司实习，其间参加了燕山石化MTO实验装置的初步设计工作；熟知化工企业的设备、设施、管道等流程的管理与检测方法。

Preliminary study of coal chemistry and coal petrography about the raw material used to prepare for HA—type binders indicated that the content of free humic acid in the coal is excellently linear with the binder properties.

本文对制备HA型粘结剂的原料进行了煤化学、煤岩学的初步研究，煤化学的研究表明，原料煤中游离腐植酸的含量与煤对应粘结剂的性能呈正相关性且线性关系较好。

This paper presents a preliminary study on three methods about phase integral: split method, PSPI method and Good Grid Point method.

本文研究了相位积分的三种实现途径：分裂方法、相移加插值方法和佳格点方法。

Preliminary analysis of tentative data is required when a phase shift exceeds 90°.

初步分析，初步数据时所需的相移超过90 ？？。

It also presents a preliminary analysis of the effects on photocatalysis efficiency and sorts of ways to enhance the photocatalysis ability.

对实验过程中影响光催化效率的因素及提高光催化能力的途径作了概述。

A preliminary discussion is made on the possible mechanism of the photochemical reduction.

初步讨论了可能的光化还原U-U的反应机制。

The photoluminescence properties of these compounds have been preliminary characterized.

研究工作还对已合成的光电功能化合物的发光性能进行了初步的表征。

I have a preliminary realize of physic .

我对物理学仅有初步的了解。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。