查询词典 crane

From March 2005 to February 2006 the behavior of Red-crowned Crane were studied inHarbin North Forestry Zoo.

选两对繁殖状况良好的成年丹顶鹤进行了行为观测，同时收取粪便提取激素。

Dafeng Ming qiu Vehivle co.,LTD is located near the Yellow Sea,the hometown of red-crowned crane,the traffic is very convenient our company covers an area of 15,000 square meters.

大丰市鸣球车业有限公司地处黄海之滨，麋鹿的故乡，交通十分便捷，公司占地面积有1500多平方米，现有员工268人，其中，中高等技术人员36人。

Yancheng Nature Reserve, which is the largest wintering habitat for red-crowned crane in the world and has very important position in the world biodiversity conservation, was chosen as the case study area.

本文以盐城自然保护区为研究地，采用问卷调查和实地访谈的方式，对保护管理权交易在生态、自然条件、生产方式转换及经济等方面的可行性进行了分析。

This paper is the necessary and main parts of redevelop work. Based on analyses of origin container-crane system, it gives the detail of system analyses, and then it creates the model using UML and realizes the part of code.

本论文即是这第一步改造工作的必要的且是主要组成部分，通过对"岸边集装箱起重机"的原型系统进行需求分析，给出了详细的系统分析，接着利用UML语言进行了开发的建模，并实现了部分代码。

The process, plan and the result for electricity revamp of AC crane was introduced in this paper.

该项改造作为交流起重吊车改造的一种新途径、新方案，具有良好的使用推广价值。

The construction process are multiple parameters (such as partial-top, arch axis and elevation changes, etc.) real-time monitoring system controlled by the large-span cable crane rigger arch beam, the system pegging Cable-Stayed deduction deduction for arch beam geometric precision and adjust successfully to a high-precision steel pipe arch-arch-long, concrete-filled steel tube ensures the integrity and stability, effective control of the construction process are arch axis geometric precision.

施工过程中多参数控制实时监测系统，采用大跨度的缆索吊机吊运拱肋梁段，斜拉扣挂体系扣定拱肋梁段并调整几何精度，成功地将钢管拱肋高精度合龙成拱，保证了钢管混凝土的整体性和稳定性，有效控制施工过程中拱轴线几何精度。

Complex alloy permeation jointly equipment, Dacromet, enclosed coat- sintering assembly line, through-out shot blasting machine, lift-type shot blasting machine, crawler shot blasting machine, walking crane, forklift truck, roller leveler, draw arc welding machine; CNC-Lathes; Drilling machines, radial; IF heating equipment; friction press, thread rolling machine, plate shear, punching machine etc,the total investment for the fixed assets equipment is 5 million.

多元合金共渗设备、达克罗、封闭涂复烧结生产线、通过式抛丸机、悬挂式抛丸机、履带式抛丸机、行吊、叉车、钢板校平机、拉弧焊机、数控车床、摇臂钻床、中频加热设备、摩擦压力机、滚丝机、剪板机、冲床等，固定资产设备总投入 500 万元。

The tower crane has no Central Collection of Central,but it has slewing limiter,it can just rotate left and right 1.5 rounds.

3.5.2.12 该塔机无中央集电环，设有回转限位器，正反转都只能转 1.5 圈。

During 4 days ′ survey, among 7 sites we surveyed 4 of them had cranes, they were David ′ s Deer III Core Area, Yangcheng Core Area, Crane Farm Area and Sheyang Saltworks.

2002年年底，终于有机会走进盐城，走进鹤类的王国。2002年12月中旬，笔者参加了一个由 WWF 和 GEF 在盐城举办的水鸟调查培训班。

On April 27th , 2003, Sandhill Crane was found in Zhalong Nature Reserve in Heilongjiang province at 17:00 by Mr.

2003年4月27日，17点左右，在黑龙江扎龙国家级自然保护区境内，首次发现沙丘鹤。

Nowadays, most of research are to build a transmutative Petri Nets through adding controlling place sets, controlling arc sets and controlling policy to the basic Petri Nets, while the Controlled Petri Nets could be used to argue many controlling theory problems conveniently and to induce many logically and physically supervisory and solve the Event Feedback Controlling Problems and State Feedback Controlling Problem in DEDS supervisory theory.

目前大多数的研究表现为在变形后的受控Petri网基础上，利用各种方法求得各种逻辑型、结构型控制器，解决DEDS监控理论中的事件反馈控制问题与状态反馈控制问题。

On one hand, there are discussions with the works council and union about extension of short time working up to the end of September.

一方面，有讨论，工程理事会和联盟关于延长工作时间短至9月底。