查询词典 rotary

While traditional farming experiences and preliminary experiments on minimum tillage showed a preference of alternating furrow slice inverting and deep loosening without inverting in some of the agricultural regions in China, the development of a PTO driven furrow slice inverting rotary plow as primary tillage implement inplace of the conventional moldboard plow was justified from the standpoint of less tractor traffic, less soil compaction, less energy consumption, sowing in time etc.

从翻耕或翻耕与深松相交替将在相当广大的地区、相当长的时期内，作为一种基本的田间作业环节而存在这一认识出发，用"假想旋翻垡片"的概念研究了旋翻在几何尺寸上的可能性及其限制条件，并从保省耕作法的节能、赶农时、省人工减少土壤压实、经济高效等方面对旋翻进行了考察，指出发展一种动力驱动、原沟旋转翻垡的基础耕具的必要性和可行性。

It was indicated that enhancing the friction between the material and the rotary kiln wall is easy to carry out the rolling motion from the aspect of force moment .

本文从力矩的角度出发，得出了要实现物料的滚落状态，可以提高物料与窑壁间的摩擦系数，并提出了具体方法。

Using the basic dynamic equation of rotary non-inertial system, the basic law of object s movement in the reference system of rotating about fixed axis , and the conditions of momentum conservation and conservation of momentum moment of objects are educed.

利用旋转非惯性系中的基本动力学方程，导出在定轴旋转参照系中物体运动的基本规律，以及物体动量守恒和动量矩守恒的条件。

According to the law of mass moment of inertia and of momentum moment, the conditions for the complete dynamic balance of rotor inertial forces and moment of inertia in the rotary piston vacuum pump are put forward, with the rotor movement in single cylinder analyzed as basis.

根据质量矩定理和动量矩定理对单缸滑阀真空泵的转子运动状况进行了分析，分别提出了转子惯性力和惯性力矩完全动平衡的条件。

Although we have had to suspend some of our activities, there can be no moratorium on humanitarian service in Rotary.

虽然我们必须中止我们的一些活动，但是扶轮并没有暂停它对於人道计画的服务。

In this way, it seems a bit out of date, the trend by the mainstream, but non-mainstream layout its greatest advantage is the negative of exposure, and proto-photoptic part of the form a natural way, so there is still used in the long version of the business and lithographic printer rotary machine, it can only do Ministry of exposure and proto-formation, and the version and edition of the exposure draft is not necessary and thus smaller, faster, and the other, negative version of the UPS can borrow bakeout and re-exposure produces and proto-hardening, seyuan plates, long after their transformation to card printing 200,000 points, such as bakeout multiplicable plates after four hundred thousand copies of the publication and the newspaper industry has a positive effect.

这栽方法看来有点过期，是由干不源走向否干不源版式，但它最不小劣势是晴片型曝平，有感平部不合才酿成印纹的板滞方法，所以目后仍用在不幼版的商用及印报轮转平印机，它可以只怠工印纹酿成部曝平，而版口及版尾不离是必定曝平地域，因此背积较小、速率较迟，另边，晴片型冷感版可以不还烘烤及再曝平爆发印纹强硬，啬耐印度，在不幼转制卡二十万不合印版，如烘烤后可补充耐印四十万份，差不小度出书及报业有正背功用。

The typical molten pool of high energy beam welding is in nailhead shape with large aspect ratio. In order to simulate it more precisely, a new heat source model, Rotary-Gauss body heat source model, is established.

为准确地模拟出大深宽比的"钉头"状高能束熔池形状，提出了新的旋转Gauss曲面体热源模型，并进行了实际的数值模拟与测量试验。

Photo 2--The first known engine with a front rotary valve and true needle valve was designed by Mel.

照片2 -第一个已知的引擎与前端旋转阀和真正的针形阀设计梅尔。

Fiber optic rotary joints that can transmit dynamic data were assembled in sub-layer network between the node computer and sensors.

在底层网络中个别结点机与传感器之间配置有光纤旋转连接器，可传输动态数据。

According to the theoretical tooth surface model, the measuring grids schema is accomplished on the rotary projection of tooth surface, and coordinates and the normal of the grids are obtained.

根据建立的理论验面模型，在齿面的旋转投影面上进行测量网格规划，得到网格节点的坐标和法线方向。

And discuss some key point of integrated management system design, include hazard identification and risk assessment and risk control in the occupational health and safety management, the measure of satisfaction target of customer, the flawlessness of law system, the integration of the integrated management system and enterprise standardization system, unify lead institution and work orgnization, integreted internal audit and integrated management review.

同时，论述了一体化管理体系构建中的几个主要问题，包括职业健康安全管理中的危险源辨识、风险评价和风险控制、顾客满意度的科学监测、法律、法规体系的完善、一体化管理体系与企业标准化体系的有机结合、统一的领导机构和工作机构、一体化的内部审核和管理评审。

Deepwater Taranaki is investigated for its petroleum potential, using all available seismic data tied to shallow-water wells.

运用与浅水井相关的现有全部震波探测数据考察了深海区塔拉纳基盆地的油藏前景。