查询词典 key ring

The ring and pinion are located in the differential and they are a key component in moving the wheels.

环和齿轮位于差别，他们在推进车轮的重要组成部分。

In order to get suitable binary sequences for key streams, binary generalized cyclotomic sequences of order eight on the two-prime residue class ring were considered. By means of the polynomial theory over finite fields, minimal polynomials and linear complexity of these sequences were obtained.

为了从剩余类环上的二元广义割圆序列中寻求满足需要的密钥流序列，考虑了双素数积剩余类环Z上的一类二元广义8阶割圆序列，利用有限域理论，给出了该序列在不同情形下的极小多项式，进而得到了它的线性复杂度。

Macao"s transportation problem has been investigated and probed based on Macao"s actual transportation network in this article. Key reasons of these transportation problems and the influence on Macao"s current urban transportation network are all discussed. According to the results of above research and discussion, a projected proposal is provided to improve Macao"s urban transportation network, that is: MACAO PENINSULA RING-ROAD HIGHWAY.

本文紧密结合澳门道路交通网络的现状，对目前存在的交通问题进行了深入研究及分析，并找出产生这些交通问题的根本原因，同时指出这些问题对澳门的客运及货运所造成的影响，并根据现有澳门道路交通网络的特点及制约因素，提出改善澳门道路交通网络的建议方案——建造"环澳门半岛快速路"。

The design of the control system is the key technology of the electromechanical integration of the ring spinning frame .

细纱机的控制系统设计是实现绵纺细纱机机电一体化的关键技术，本文介绍以软件凸轮为中心构成的细纱机卷绕成型机构。

But there is not a uniform conclusion for the selection of the fixation. All the three kinds of fixation can greatly decrease the displacement of symphysis pubis, and it is the key to recover the stability of pelvic ring.

但对于采用哪种固定方法，国内外尚无统一结论。3种材料固定在治疗耻骨联合分离中均可显著减少耻骨联合分离，是恢复骨盆环稳定性的关键。

A crowning spire was a key feature of the design from the beginning, including a topmast and a ring of spikes.

从一开始，最高的尖顶就是设计的关键特点，其中还包括了一座中桅和一圈小尖顶。

It is a key in this paper to characterize the compatibility of an ordering of higher level with a valuation pair by the convexity of the valuation ring.

本文的关键是藉助于赋值环的凸性来刻划高层序与赋值对的相容性。

Bolt, screw, nut, machine screw, washer, wood screw, tapping screw, retaining ring, rivet, pin, key and many other hardware products.

3B50 各种类螺栓，螺钉，螺母，机螺钉，平垫圈，弹簧垫圈，木螺钉，自攻螺钉，挡圈，铆钉，销子及五金件。

This paper reviews pathways of aerobic and anaerobic microbiological degradation of PCP. It can be concluded that reductively dechlorination prior to ring cleavage plays a key role in mineralization of PCP.

文章通过综述好氧与厌氧微生物降解五氯酚的降解菌和降解途径，认为五氯酚首先通过脱氯转化为低氯代化合物后再开环，因此脱氯就成为五氯酚降解的关键步骤。

Russula provides turn-key water treatment plant systems for the steel industry that uses a combination of decanter and ring filter technology instead of the traditional sand filters.

russula为钢厂提供水处理系统的交钥匙工程，系统是沉淀池和环形过滤技术的结合，取代了沉沙过滤技术。

Finally, according to market conditions and market products this article paper analyzes the trends in the development of camera technology, and designs a color night vision camera.

最后根据市场情况和市面上产品的情况分析了摄像机技术的发展趋势，并设计了一款彩色夜视摄像机。

Only person height weeds and the fierce looks stone idles were there.

只有半人深的荒草和龇牙咧嘴的神像。