查询词典 end-artery

Optics system consists of a spherical primary mirror MB at the southern end, a reflecting Schmidt corrector MA at the northern end, with the focal plate in between.

光学系统由在南端的球面主镜MB 、在北端的反射施密特改正镜MA构成，焦面在中间。

To the pipe end by pulling the rubber ring over the beveled end of the spigot.

在插口上的斜面端推动橡胶圈，将橡胶圈安放在正确的位置。

The results show that the original single-mode fiber become a multimode waveguide. The fused tapered fiber was fabricated by using the flame of a spirit lamp. If controlling the fiber dimension well during pull process, the unique tapered fiber will has a multimode input end and a single mode output end for launching wavelength 632.8nm, which was observed in our experiment.

实验上，利用火焰熔融法制作了拉锥光纤，采用0.633um的He-Ne激光作发射光源，通过控制拉锥后的光纤尺寸，得到了0.633um波长下的多模输入和单模输出，观测了拉锥前后的模场分布。

II: ① take a thin wire, one end with sand paper wipe, and then lightson alcohol to non-yellow flame ignition,② wire with the end of the water dip, and then dip a number of sodium chloride or anhydrous sodium carbonate powder,③ ignited a new spirit lamp (lamp wick is clean, pure ethanol),④ the stained sodium salt powder on the wire on the ignitiontip, when there is a sharpsmall yellow flame, which is sodium flame.

方法二：①取一条细铁丝，一端用砂纸擦净，再在酒精灯外焰上灼烧至无黄色火焰，②用该端铁丝沾一下水，再沾一些氯化钠或无水碳酸钠粉末，③点燃一盏新的酒精灯，④把沾有钠盐粉末的铁丝放在外焰尖上灼烧，这时外焰尖上有一个小的黄色火焰，那就是钠焰。

In all that sprawling city there was everything except an end. There was no end.

在那个无限蔓延的城市里，什么东西都有，可惟独没有尽头。

In all that sprawling city therewas everything except an end. There was no end.

在那个无限蔓延的城市里，什么东西都有，可惟独没有尽头。

See. In all that sprawling city there was everything except an end. There was no end.

在那个无限蔓延的城市里，什么东西都有，-----所有的美好，可惟独没有尽头。

Continuous beam models with spring supports were set up to model end-plate connections. By comparing the results from tests with those from model analysis, the following conclusions can be drawn: during loading process, the neutral axis moves from the centroid axis to compression zone, not exceeding the center line of bolts inside the compression flange; ultimately, the tension flange and end-plate can be simplified as T-stub on the assumption that the axial forces of bolts in tension zone are equal to each other.

理论计算系建立带弹性支座的连续梁模型模拟端板连接，将模型计算结果与试验结果比较分析，结果表明：加载过程中，螺栓群中和轴逐渐从其形心轴向受压区移动，但不超过受压翼缘内侧螺栓中心线；极限状态下，受拉翼缘和端板可简化为等效T型件。

All beams are factory welded to beam end connectors. Each beam end connector is fitted with a spring safety lock.

所有横梁焊有端挂片，端挂片配有弹簧安全扣，此扣用于防止叉车作业时，把挂钩顶出立柱孔，所有安全扣的剪断力为1500公斤。

Another wire was often placed across the track at the starting post to help check for false starts; this led to another expression: from wire to wire, from the starting post to the finishing line, hence from end to end of a contest.

我们威斯康星州和全美国真正需要的是使经济发展，让每个人的工资有所增长，让人们愿意去努力工作。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。