查询词典 initial velocity

In the initial birth and development period stage of animated film, all nations in the world made animated film by drawing.

在动画片诞生和发展的初期阶段，世界上所有国家制作动画片都采用绘画的方式。

Anjou Dynasty, an important period in the history of English constitution, involved in the generation and initial development of Parliament, has attracted many scholars.

安茹王朝是英国宪政史上的重要时期，因涉及到议会产生与初步发展等重大问题而吸引了众多学者。

When the seeds sprout, some individuals produce annularly inflated hair zones above early initial roots near root tip meristematic zones.

种子萌发时，部分个体早期初生根紧邻根尖分生区之上产生环状膨大生毛区。

The kinetic data such as anolyte volume, fractional conversion, etc., were experimentally measured at different reaction times, different temperatures and different initial anolyte concentrations.

实验测得不同温度、不同初始阳极液浓度、不同反应时间下阳极液体积、转化率等宏观动力学数据。

An initial hearing was held in 2001, but the court in the central Italian town of Macerata has decided to fix the next session for 9:30am on March 25, 2010, Ansa news agency reported yesterday.

库乔莱塔在1997年的时候，因为财产权的一些问题，向法院提起诉讼，将自己的一些亲戚告上了法庭，而法院最初的一次庭审是于2001年举行的。

It is an integral part of the investigation because it forms the initial phase, the virtually required antecedent.

因此工作中的假设，是研究中不可或缺的部分，甚至也是研究中最初期的工作，也是绝对必需的前提。

Love is anterior to life,Posterior to death,Initial of creation,and The exponent of breath.

爱，先于生命，后于死亡，是创造的开端和呼吸的原型。

Love is anterior to life,Posterior to death,Initial of creation, andThe exponent of breath.

爱，先于生命，/后于死亡，/是创造的开端/和呼吸的原型。）。

In peas there is an initial deposition of materials in the endosperm following anthesis .

豌豆中紧随开花期之后胚乳开始有物质积累。

The project plans and make decision is an initial link to invest the project, it plays the important role on weather the investment project can get the anticipant economy and social performance.

项目策划和决策阶段的工作是投资项目的首要环节，对投资项目能否取得预期的经济、社会效益起着关键作用。

The work of this paper is as follows: 1. Looking back the progressing history of the linear motor, introducing the features of the elevator driven by linear induction motor, radicating the topic of this paper "the digital frequency variable control of the elevator bi-side direct driven by linear induction motor". The research of this paper covers the conventional VVVF control, space vector based VVVF control, vector control and DTC.

本文主要开展了以下几个方面的工作： 1 回顾了直线电机发展历史，电机的驱动技术演变，特别是针对直线电机的驱动，简要介绍了直线感应电机驱动电梯的优点和不同结构类型，对传统的v／f控制，基于空间矢量法的v／f控制，矢量控制，和基于电压空间矢量的直接转矩控制进行了比较，确立了本课题的研究主题：直线感应电机双边直推式驱动电梯的全数字变频控制。

The article combines with the treatment of a superficial civil air defense work to introduce how the grouting method to improve the performance of the backfill soil.

文章从治理漂浮人防工事的角度提出了注浆技术在改善回填土性质方面的应用，并详细阐述了注浆技术的施工流程。