端出

Open needle valve "A" high side, then open needle valve "B" low side one turn, loosen hose at test cock No. 4 to remove air.

开启针形阀A高端，然后开启针形阀B低端一圈，松开连接到测试旋塞4号的软管，排出空气。

Their mesogenic temperature ranges cover from 78 to 110 degrees. The milting points of compound 19a and 19b are 43.9 ℃ and 74.8 ℃ respectively while their clearing temperatures are 92 ℃ and 112 ℃. Their mesogenic temperature ranges cover from 36 to 57 degrees. They are suitable for formulating eutectic mixture and for the applications in PDLC, reflective liquid crystal display, and IR modulator.

第三系列同样以2，3-邻二氟苯二炔基二苯基为主体，但相对碳链长度和前一系列相反，将邻二氟苯二炔基端的碳数固定为6，二苯基端碳数分别为2与3，合成出向列型液晶化合物19a与19b，观察到熔点与澄清点温度均较前一系列化合物低，熔点温度下降约20~30oC，澄清点温度下降约50~70 oC，液晶相温度范围约36~57 oC之间，期望能应用在PDLC，反射式液晶显示器，及红外光调节器上。

Second, upgrade the quality of new flats have triggered war, the quality of real estate in the region have emerged from low-end to high-end change in the trend: Community planning has undergone a qualitative change, such as changing traditional第七街区1 community planning, the introduction of the concept of the European block, and build residential and commercial areas of the emerging separation block; architectural forms change, the change from the tower to the Floor, such as ZHUANG Garden 2,弘景oasis 2, Changan part of Metro real estate, green in the late Tadong 3 Floor, Cheng Chang Chong transformation projects, the proportion increased significantly Floor; regional construction signs beginning to emerge,第七街区of "fish" shaped commercial street and a four-star class hotel and residential construction shown by the neo-gothic architectural style will become the Southwest Sihuan landmarks.

第二，提高质量的新单位，引发战争的质量，房地产在该区域已出现从低端到高端的变化趋势：社区规划经历了一个质的变化，如改变传统第七街区1社区规划，引进的概念，欧洲块，建设住宅和商业领域的新兴分离块；建筑形式的变化，这种变化从塔在地上，如庄花园2 ，弘景绿洲2 ，长安新城的一部分，房地产，绿色后期塔东3楼，郑常庄改造项目，这一比例显着增加楼；区域建设的迹象开始出现，第七街区的&鱼&形商业街和一个四星级酒店和住宅建筑所表现出的新哥特式建筑风格，将成为西南四环标志。

Two 10 mm trocars and one 5 mm trocar were placed in the lumber part. The renal artery and vein were exposed and dissected. Both renal arteries and veins were secured by placing 2 clips (13 mm Hem-n-luck) on the patient side and 1 clip (13 mm Hem-o-lock) distally on specimen side.

根据肾动脉搏动找到并分离出肾动脉，游离肾动脉至适当长度，用13 mm威克外科结扎锁(Hem-o-lok， Weck Closure Systems)处理肾动脉，肾动脉近心端以2枚夹闭，远心端以1枚夹闭，切断肾动脉，同法处理肾静脉。

On surface, the synclines have less width and less extending size than the anticlines; the hinge ends of synclines are clear, narrow and sharp, while the hinge ends of anticlines aren't distinct.

平面上，向斜出露宽度及延伸规模明显较背斜小，向斜转折端表现清楚且狭窄尖长，而背斜转折端没有清楚显示；剖面上，不整合界面靠近向斜核部产状陡，向两翼方向迅速变缓。

In this structure, optical splitters and wavelength converters are shared by all input ports and output ports.

在这种结构中，光分路器和波长变换器为所有入端口和出端口共享。

Designing of cross section profile of cutter is one of the necessary preconditions of realizing the CAD technique of special revolving tools.

端截形线设计是实现特种回转面刀具CAD技术的必要前提之一，本文以典型的特种回转面铣刀为例，给出了一种端截形线的设计方法。

In each channel on the shelves are installed in a certain slope with the rail track, the unit storage of goods under the action of gravity, flows out from the storage-side client base.

在货架每层的通道上，都安装有一定坡度的、带有轨道的导轨，入库的单元货物在重力的作用下，由入库端流向出库端。

The method to configure RED parameters based on network properties is also presented. Simulations show that the modified Random Early Detection algorithm really performs better than the original Random Early Detection algorithm and can work for a much wider range of traffic. Finally, whether the assured service mechanisms i. e. an edge router tags every arriving packet of a TCP flow based service profile and core router drops packets differently at congestion using active queue management scheme is possible to provide a throughput consistent with target rate, is investigated under different network scenarios. Different factors including target rate tagged algorithm, RIO algorithm and TCP congestion control mechanism how to affect the throughput of an assured service TCP flow are examined. Based on a fluid model. we then derive a model of an assured service TCP flow, which is the function of round trip delay, packet loss rate and token bucket parameters. Based on this model, we observe that in some cases it is possible to regulate the token bucket parameters to gain a consistent throughput with the target rate, while in other cases there exist ranges of values of the achieved rate for which the token parameters have no influence. With the latter, some modified TCP congestion control mechanisms to assure TCP throughput are proposed.

最后，在区别服务网络结构内，研究了当前提出的一种边缘路由器根据服务合同标记、分类数据包，结合内部路由器采用主动队列缓冲管理机制区别处理数据包的确信服务机制是否可在不同网络情况下使TCP连接获得同目标速率相一致的、公平的吞吐量问题；指出影响TCP连接获得同目标速率相一致吞吐量的主要因素是目标速率大小、标记算法参数和TCP连接的拥塞控制算法；对此，基于流模型假设，首次推导出一个以端到端时延、数据包丢失率、漏桶参数为变量的确信服务TCP连接吞吐量模型；利用这个模型进行分析，得到主要结论是在一些情况下可通过设置合适的漏桶参数得到同目标速率更一致的吞吐量，而在另一些网络情况下不管如何设置漏桶参数都不能使TCP连接获得同目标速率一致的吞叶量；对于后一些情况，还初步讨论了改进TCP拥塞控制算法来改善TCP连接性能的方法。

When the work end and the reference temperature at the end there will have thermoelectric flow in the circuit, connected to display instrument, Thermocouple indications of the meter will be produced by the thermal emf corresponding temperature.

当工作端和参比端存在温差时，就会在回路中产生热电流，接上显示仪表，仪表上就会指示出热电偶所产生的热电动势的对应温度值。

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。