查询词典 second-class

A vortex generator in the second chamber segregates the liquid to the outside and the gas to the inside of the second chamber.

在所述第二室中的一个涡流发生器，将所述液体分隔到所述第二室外部，而将所述气体分隔到所述第二室的内部。

One point is the tail portion of an axial flange swaged into a groove in the rack, and a second part of the same axial flange has a groove for retaining a locking ring in a second groove in the rack.

一个连接点就是一个轴向凸缘的后部，该轴向凸缘被锻压到齿条的一个沟槽内，该轴向凸缘的第二部分设置有一个沟槽，该沟槽用于将锁紧环保持在齿条上的一个第二沟槽内。

Compared to people, who can distinguish a maximum of 25 discrete images per second, flies are visual virtuosos: they can sense up to 100 separate images per second and respond fast enough to change their flight direction.

人类每秒最多可辨别出25个离散的图像，相比之下，苍蝇则是视觉大师：它们每秒能甄别出多达100幅的独立图像。而且能以闪电般的反应速度改变其飞行方向。

On my machine I see 25 frames / second in windowed mode, and 60 frames / second in full screen mode.

在我的机器我看到25帧/秒，在窗口模式和60帧/全屏模式秒。

It was dominated by Sparta until the rise of the second Achaean League in the third and second centuries b.c.

亚'。''该''。'亚'。''联盟崛起以前该地一直受斯巴达的统治

The plasma arc generator comprises cathode, two anodes and insulating strip between two anodes, first anode is cylindrical hollow sleeve, the cylinder cathode is placed in the centre of said sleeve, and an annular fluid channel is formed between both the lower portion of first anode is equipped with a hole as fluid outlet, and second anode is a circular plate with central hole, between two anodes there is an insulating strip, the diameter of central hole of second anode is less than the diameter of lower hole of first anode.

本发明是一种串式多级压缩等离子弧发生器，由阴极、两阳极及阳极之间的绝缘片组成，第一阳极为圆柱形空心套管，圆柱体阴极处于该套管中心，并在两者之间形成环状流体通道，第一阳极下部是一个供流体出口的横截面为圆的孔，第二阳极是中心开孔的圆形板，两阳极之间有绝缘片，第二阳极中心孔的直径小于第一阳极下部孔的直径。

In the second part of of this thesis, we firstly derivate the operation condition of intracavity SHG of dualwavelength laser from the rate equation, and then numerically calculate the relationship between the laser operation parpmeters and the pumping powers. And then we discuss two possible ways to get balancing outputs of the harmonic waves of the two wavelengths. By comparing the two ways, we find that the method by increasing the geometrical factor of 1079. 5nm SHG has the higher efficiency than the method by adding the additional loss of 1079. 5nm basic wave. Besides, the first method is easier to realize in experiment than the second method.

本论文第二部分从速率方程出发，通过求解速率方程的稳态解得到了Nd：YAP腔内倍频双波长激光的连续运转条件，数值计算得到了随泵浦功率变化的激光运转情况；计算、分析了通过增加主波长的倍频耦合几何因子和增加主波长的腔内损耗两种方法获得均衡的双波长倍频输出的运转情况，通过二者的比较，发现增加倍频耦合几何因子的方法比增加损耗的方法效率更高，而且在实验上更易于实现。

The purpose of the study is to compare the second generation health insurance with social insurance principle and also discuss if it is reasonable considering personal income as a fee base as well as using upper, lower and household limit in second generation health insurance.

本研究目的拟以社会保险的原则，重新检视二代健保是否仍符合社会保险制度，并探讨二代健保以家户总所得作为缴纳保费的基础，采计上、下限暨眷口数之制度。

At last, Wu defeated his opponent 3-6、6-2、6-3、6-3,which brought China's final victory 3-2,as well as the opportunity of entering the second round from May 7th to May 9th.In the second round, China will host Kazakhstan, which defeated Korea 5-0 in the first round of Group I in Asia/Oceania zone. If China's victory continues then, she will rise in rank to World Group playoff and battle her way to Word Group.

最终，吴迪以3-6、6-2、6-3、6-3，总比分3-1战胜对手，至此，中国队以总比分3-2战胜乌兹别克斯坦队，杀入第二轮的中国队将在今年的5月7日-5月9日继续在主场迎战哈萨克斯坦队，后者在本周的亚大区I组第一轮中以5-0战胜韩国队杀入四强的，如果那时中国队再次取胜，将晋级世界组附加赛从而向世界组冲击。

The phosphorus forms and BAP vary with horizontal and vertical positions. The total phosphorus, inorganic phosphorus, BAY, and iron-phosphorus contents were high at a depth of 0~20 cm at the first sampling point, and then decreased at 20-40 cm of depth. This shows that the potential release capacity of P at 0-20 cm of depth is higher. The concentrations of total phosphorus and inorganic phosphorus decreased at 0~20 cm of depth and increased at 20~40 cm of depth at the second sampling point, but BAY and Fe-P increased along with the depth consistently. This shows that the deeper layer at the second sampling point had a higher potential release capacity of phosphorus.

不同地点沉积物各磷形态和BAP的垂向变化有较大的差异。1号采样点的总磷、无机磷、铁磷和BAP质量比在沉积0~20 cm处较高，20~40 cm逐渐减小，说明0~20 cm内释磷潜力较大；2号采样点的总磷和无机磷质量比先减小，20~40 cm逐渐增加，而BAP和铁磷质量比随深度增加呈上升趋势，说明2点深层具有较大的释磷潜力。

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。