查询词典 useful

In this article we'll look at some of the most useful of these.

在这篇文章里我们来了解一些常用的命令行参数。

This works provide necessary theoretical direction and useful database to the Atomic Vapor Laser Isotope Separation , which is vigorous in the interaction between laser field and atomic media. Additionally, the technology of controlling electromagnetic pulse can be utilized for optical communication, real time monitor, manipulation of chemical reactions, and phase-sensitive imaging.

论文的工作有助于对光与物质相互作用的物理过程的深入理解，为原子法激光同位素分离工程提供必要的理论指导；同时，脉冲控制技术具有广泛的应用前景，可用于光通讯、实时监控、化学反应的操纵以及生物的相位成像等多方面。

Based on the theory of division of mid-way running motion period in boating style sprint, the motion of lower limbs' arthrosis and muscles was explained in terms of an atomy , which should be useful for sprint training.

摘要在"划船式短跑技术"的途中跑动作周期的构成与划分理论的基础上，从解剖学角度就"划船式短跑途中跑技术"下肢动作的关节运动和肌肉运动进行了理论阐释，并与"后蹬式"作了分析比较；对短跑训练有一定的指导作用。

This will be consultative for fireproof design and will be useful for real atrium.

这对实际的中庭防火设计与审核工作具有参考作用。

The most important contribution from Belladonna is atropine which is an important agent that is useful in dilating the pupils of the eye.

最重要的贡献是从颠茄阿托品这是一项重要的代理人，是有用的扩张学生的眼睛。

Communication is very important and I need someone who can listen attentively and also be able to provide useful ideas.

沟通是非常重要的，我需要有人谁可以倾听，也能提供有用的意见。

Two useful formulae for calculating the attenuation constant of conductor loss for TEm0 and TE0n modes of the rectangular waveguide are derived, and the loss characteristic in the rectangular waveguide is analyzed and computed.

根据横向谐振原理和微扰理论，本文提出了一种分析非理想波导损耗特性的新方法，推导出了一组计算矩形波导TEmO和TEOn模导体损耗的衰减常数公式，并分析计算了矩形波导的损耗特性。

This is not an HiFi attenuator but might come useful as a general purpose audio attenuator.

Thi 这不是一个音响，但可能出现衰减器作为一个通用的有用的音频衰减。

Some useful notations and definitions are give in this chapter.In Chapter 2,a class of discrete-time model of two-cell cellular neural networks with symmetric temptate are investigated. We obtain some results about the stability,asymptotic stability,the existence and attractability of 2-periodic solutions.

第三章讨论了反馈矩阵为非对称矩阵的二元离散细胞神经网络模型的稳定性与渐近稳定性、周期解的存在吸引性，除了得到系统稳定和存在2-周期解的相关结果外，还得到了系统在原点出现类似于Hopf分支的局部分支以及多个吸引4k-周期解的共同存在性。

Perhaps some background is useful to explain why Mr. Fortune's activities were so audacious.

也许是有用的一些背景来解释为什么财富先生的活动是如此胆大妄为。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷