查询词典 Transitional

An AB_5-typed hydrogen storage alloy, La_(0.65)Ce_(0.28)Pr_(0.02)Nd_(0.05)Ni_(3.8)Co_(0.7)Mn_(0.3)Al_(0.2)MIB_(5.0, was prepared by twin-roller rapid quenching technology. It was thenmodified with transitional metal oxides of Cr_2O_3, V_2O_5, ZnO, NiO and MnO_2 by ballmilling, respectively. The physical and chemical performances of modified alloyswere studied by X-ray diffraction, scanning electron microscopy,electrochemical impedance spectroscopy, galvanostatic cyclic, and cyclicvoltammetry.

采用双辊淬冷技术制备了AB_5合金La_(0.65)Ce_(0.28)Pr_(0.02)Nd_(0.05)Ni_(3.8)Co_(0.7)Mn_(0.3)Al_(0.2)，用V_2O_5、Cr_2O_3、Cu_2O、Fe_2O_3、MnO_2等不同的过渡金属氧化物对该贮氢合金进行表面球磨改性，用XRD、SEM、EIS、恒电流充放电、循环伏安等方法研究改性前后合金晶体结构，充放电性能等。

Under the condition that lengthway's current velocity is 2.5 m/s,surface gradient is 0.2‰ and slack-water ship speed is 3.0 m/s,the relationship between current resistance and thrust push of the push tug at the transitional reach outside entrance of navigation lock is analyzed,and the requirement that the ratio of displacement tonnage to power should be less than 9.52 t/kW is put forward.

针对枢纽船闸口门外连接段航道，在纵向流速2.5m/s、水面比降0.2‰，以及船队在静水航速3.0m/s的条件下，分析船队推轮推力与水流阻力的关系，提出船队排水量与推轮功率比值应满足≤9.52t/kW的要求。

A series or criteria of recognizing tin-bearing granite is set up by collecting the data on related petrology, mineralogy, geochemistry, trace elements, transitional ele ments, incompatible elements and rare earth elements.

黑云母花岗岩对成矿的贡献有两个突出的方面：其一是其在重熔生成演化过程中，经高度分异作用，将原各地质体中的锡多金属元素分馏富集，为成矿奠定了一个良好的基础。

For the various problems of management of the urban peasant workers that came out in the transitional time of our country, the whole country brought about the wave tide in quest of management of new mode.

目前，在构建和谐社会的背景下，数量庞大的农民工成为构建和谐社会不可或缺的力量。要实现&公平公正&的和谐社会的核心价值，政府就必须对农民工群体实行善治的治理模式。

Based on the wheel/rail multi-point contact in turnout zone, a dynamic design theory for high-speed railway turnout was established and several creative designs were made, such as separated semi-tangent switch plane linetype, horizontal hidden nose structure of turnout frog, short transitional top surface figure of the switch rail, and track stiffness of turnout with even elasticity.

基于道岔轮轨多点接触关系，建立了高速道岔动力分析理论，并设计出适合我国高速道岔的相离式半切尖轨平面线型、心轨水平藏尖结构、尖轨短过渡顶面轮廓和弹性均匀的岔区轨道刚度。

Climate is temperate monsoon zone in the semi-arid sub-humid transitional climate, low temperature drier spring and summer more than a brief hail, overcast autumn frost drought floods, winter cold lingering, known as "the wind has Penetrating Bone Ru Shu, Fang does not bloom in spring snow" The said.

气候属中温带季风区半湿润向半干旱过渡性气候，春低温少雨，夏短暂多雹，秋阴涝霜旱，冬严寒绵长，素有&溽暑有风还透骨，芳春积雪不开花&之说。

REE geochemical characteristics and their systematic changes in the sedimentary section suggest that there existed a process of ingression-regression in this area in the early Cambrian period. The black shale series resulted from the mixing between normal seawater sediments and hot seawater sediments and were deposited under the transitional condition from reduction to semi-reduction and weak oxidation in a shallow-sea clinoform zone of a relatively deep sea environment with dry climate.

稀土元素地球化学特征反映该区早寒武世曾发生过一次明显的海侵-海退过程，黑色岩系为正常海水与热水混合沉积的产物，形成于缺氧还原状态过渡到半还原-弱氧化状态的过程中，沉积环境为干燥气候条件下相对较深的浅海斜坡环境。

These induced in transitional zone piercement of drill pipe and many screw thread failures of tool joint.

塔里木油田山前构造带地质结构复杂，同时强化钻井技术在塔里木油田得到应用，使得钻具在井下的使用环境恶劣，钻具工况复杂，导致塔里木油田钻杆加厚过渡带刺漏和钻具螺纹失效事故较多。

For many people, Nostromo is difficult to read, and the greatest difficulty may lie in Conrad\'s deliberate use of confusing time shifts in the novel, and in the course of narrating the author does not immediately tell his reader in a way with temporal clauses or other transitional words or phrases that signal where the forward or backward shifts of time begin and end.

阅读《诺斯托罗莫》的最大困难可能产生于康拉德故意使用的&时间错位&，而且这种&时间错位&的叙述又没有提供可供参照的准确标记。

The country's "transitional federal government", headed by a warlord president, Abdullahi Yusuf, and a bookish prime minister, Nur Hussein, is powerless to stop its citizens raising the Jolly Roger, just as it cannot halt the resurgent jihadists, some with al-Qaeda connections, who have taken control of much of southern Somalia, including the port town of Kismayo.

索马里的&过渡性联邦政府&由军阀总统阿布杜拉里·优素福与一个书生气的总理奴尔·哈桑·侯赛因领导，这个政府根本无能力阻止其公民高举海盗旗，正如无能阻止圣战起义军一样；这些人中有些与基地组织有着联系，并控制着索马里南部的大部分地区，包括港口城市基斯马尤。

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。