装置

It is a kind of double-twist star quadding machine with motorized taking-up, tension control system, twist pitch maker(pre-spiraller), enclosed bow type carriage, separator, yarn binder, capstan wheel, bar traverser and semi-automatic reel loader-unloader, etc.

高速星绞设备High-speed Planetary Stranding Machine 概述：本机主要用于长途通信电缆的四线组绞合，是一种双节距星绞机，由主动收线、张力控制装置、扭矩发生器、封闭弓式绞笼、分离器、扎纱装置、牵引轮、光杆排线及半自动线盘装卸装置等组成。

The authers examined the efficacy and safety of ASO,a new self_centering septal occluder consisting of two round disks made of Nitinol wire mesh and linked together by a short connecting waist.68 children with secundum ASD met with the criteria for transcatheter closure received this operation through the two_dimensional echocardiograp...

二十多年来相继研制出了多种经导管房间隔缺损封堵装置，但由于这些装置递送鞘大、操纵繁杂、难以回收及装置的支架断裂、易位和栓塞及术后较高的残余分流率等限制了它们的临床应用［1］。1997问世的Amplatzer房间隔封堵器，因其具自膨性、自

This paper introduces a Large scale Cold-roll deep cooling reinforce equipment which is the equipment can ultralow temperature reinforce for high alloy steel,high-speed steel roller. It use the advanced technology by liquidnitrogen-boilaway,through the patented design of case cover structure ,locking equipment and sealability(had registered two utility model patent)which is assured the technical target like temperature uniformity and etc.

本文介绍了一种大型超低温强化处理装置，它是高合金钢、高速钢轧辊进行超低温强化处理的工艺装备，它采用先进的液氮气化制冷技术，通过箱盖结构和锁紧装置及密封性能方面的专利设计（注册了两项实用新型专利）保证了该装置在温度均匀性等方面的技术指标，可以及时、有效地对冷轧辊进行超低温强化处理。

The invention addresses the problem of obtaining ways and means for providing a compensational gain, which can be used for gain compensation in connection with power amplifiers (1) and other devices.

本发明要解决的问题是获得用于提供补偿增益的方法和装置，所述方法和装置可以用于与功率放大器(1)和其它装置有关的增益补偿。

Therefore, Guizhou Conger force firmly believes that the development of China's phosphorus chemical industry, must take a large unit, we must proceed from the reality of our country as soon as possible to enhance the level of business unit processes, we choose the level of how the techniques and devices, our business progress in positioning itself what will undoubtedly affect the company long-term economic and technological progress.

所以，贵州康格力坚定的认为，我国磷化工产业的发展，必须走装置的大型化，必须从我国的实际出发，尽快提升企业装置的工艺水平，我们选用装置的技术工艺水平如何，我们企业自身的进步定位怎样，无疑会影响到企业长久的经济效益和技术进步。

Therefore, Guizhou Conger force firmly believes that development of China's phosphorus chemical industry, must take a large unit, we must proceed from the reality of our country as soon as possible to enhance the technology business unit level, we use plant level of technical processes, our enterprise progress in positioning itself what will undoubtedly affect the company long-term economic and technological progress.

所以，贵州康格力坚定的认为，我国磷化工产业的发展，必须走装置的大型化，必须从我国的实际出发，尽快提升企业装置的工艺水平，我们选用装置的技术工艺水平如何，我们企业自身的进步定位怎样，无疑会影响到企业长久的经济效益和技术进步。

Furthermore,the design scheme of capacitive electromechanical conversion device is put forward, which is expected to replace electromagnetic electromechanical conversion device to some extent.

并在此基础上，给出了电容式机电转换装置的设计方案，该装置可在一定范围内替代电磁机电转换装置。

In order to simplify the mechanical structure of the plane displacement measurement system and reduce the cost of it,this paper introduces a measurement of plane displacement system based on suppositional coordinate axis by employing optical HDNS2000 chip.

为了简化目前平面位移测量装置复杂的机械结构、降低装置的成本，文中利用HDNS2000芯片设计了一种基于虚轴的平面位移测量装置。

The primary loop system of nuclear power equipment working safely and creditably is very important for the equipment operation. So it is important to know the varied rule of every parameter in the system.

由于核动力装置一回路系统的安全可靠工作对整个核动力装置的正常运行十分重要，因此，掌握核动力装置一回路系统在受到扰动时，系统各参数的变化规律显得尤为重要。

The photodissociation dynamics of cyclopropane at 157 nm excitation has been investigated using two different experimental instruments with different detection schemes.

在研究环丙烷在157 nm 光源激发下分解的实验中，两套使用不同侦测系统的交叉分子束实验装置分别被用来侦测反应中的光裂解碎片产物。其中一套是传统以电子撞击电离作为侦测系统的交叉分子束实验装置；另一则为最近刚建置完成的以 VUV 同步辐射光电离作为侦测器的交叉分子束实验装置。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。