查询词典 step-cone

Step 1 - This is the most important step in my work.

步骤1 --这在我的工作中是最重要的步骤。

Go step by step into an ancient Incan civilization to find the lost city of El Dorado, a city hidden in the Amazon jungles!

去一步一步地成为一个古代印加文明，找回失去的城市埃尔多拉多，一个城市隐藏在亚马逊丛林中！

In order to overcome the statistic of step sizes in the inertial system, we have designed an inchworm system by electromagnetic clamping. A displacement speed of 30μm/s has been attained, and its step sizes is uniform.

为了克服惯性移动方式所出现的步长随机性的问题，我们又进一步研制了电磁吸引式的步进驱动系统，实际测得其移动速率约为30μm/s。

Although models get completed step by step, each has its own assumptions and limits. In managerial practice, the descriptions of the real world are inconformity.

但各种模型的发展都有其假设与限制，虽然模型发展在学理上日趋完备，但在管理实务中，对真实市场的描述不免产生不一致的现象。

And she did step a very short step closer, with her pencil poised incongruously over her pad, and repeated the formula:"...don't serve Negroes here."

她也确实迈进非常小的一步，她的铅笔怪模怪样地举在小本子上面，嘴里重复着那个公式："。。。。。。这儿不招待黑人。"

Our country has been working on the total amount controlling of NOx step by step to the agenda because the NOx concentration increasing would bring a series of city and regional environmental issues and also threat human health and environment enormously.

摘 要：氮氧化物浓度的升高，将带来一系列的城市和区域环境问题，对人体健康和生态环境构成巨大的威胁，国家已经逐步把氮氧化物的总量控制工作提上了日程。

Not considering the restriction of the depot s transporting ability in the existing achievement of emergency dispatch, consequently, this chapter establishes a sole-resource optimized dispatch model aimed at "the shortest dispatch time" which includes the constraint of transporting ability under time restriction firstly. Moreover, the chapter deduces the algorithm of the model by mathematical induction step by step. Secondl y, it simplifies the former model and gives a simpler sole-objective model and corresponding algorithm including the constraint of transporting ability. At last, on the basis of the improved model, this chapter discusses a two-phase programming model and a multi-objective programming model which are aimed at "the shortest dispatch time" and "the fewest number of mobilized depots" including the constraint of transporting ability under time restriction.

由于现有应急调运的研究成果中没有考虑到各物资供应点受运输能力的约束，因此本章首先建立限制期内以"应急调运时间最短"为目标且含有运输能力约束的单物资调运优化模型：并利用逐步递推法推导出具体的求解算法；然后，进一步地将此模型及算法进行简化，建立更加简单的含有运输能力约束的单目标优化模型：并且讨论其算法；最后，在改进的优化模型的基础上，讨论限制期内含有运输能力约束且以"调运时间最短"、"出动的供应点数目最少"为目标的双层规划及多目标规划的优化模型及解法。

The article remarks that in order to modernize our country's agriculture,it is necessary to set things to market,then to industrialise and,in modern logical order,to promote step by step from lower levels to higher ones.

要从根本上解决我国的农业问题，最基本的途径是实现农业现代化。认真地研究和探索我国农业现代化发展中存在的矛盾和问题，对于加速实现我国农业现代化，无疑具有十分重要的意义。

Passed away my infantility step by step,my infantility encouraged me..

一步一步走过昨天我的孩子气，我的孩子气给我勇气。。

This book leads you step by step to learn how and when to use the infinitive.

本书带你一步一步慢慢深入探讨不定词的用法。

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。