您要查找的是不是：
- It keep the advantages of omni-directional reflector and more adaptable than the S bend waveguide in the outputs of multimode interference splitters. 发展出中空直角波导，除了保有原本中空全方向反射镜波导的特点，更可适用于取代弯曲波导以缩小元件的面积。
- The flier is flying a new-type jet plane on trial. 飞行员正在驾驶一架新式喷气机作试验飞行。
- This article mainly studies the gearing characteristics of the asymmetric gear with two pressure angles and the method of analyzing it, s bending stress and contact stress. 本文主要研究了双压力角非对称齿轮的啮合特性及其齿根弯曲应力和接触应力的分析方法。
- He took a flier in politics soon after getting his degree. 取得学位后不久，他就从事政治投机活动。
- Workpieces as concave bending, convex bending and S bending can be achieved by bending to the shaping material, straightening and leveling of the shaping material are also available. 通过对型材进行弯曲，可获得平整内弯、外弯、S弯形状的工件，也可进行型材的校址和校平等特点。
- It' s dangerous to overtake on a bend. 在转弯处超车十分危险.
- They spend the winter(s) in a warmer climate. 他们在气候较暖的地方过冬。
- Most plural nouns in English end in "s". 英语的复数名词多以“s”结尾。
- The sweater had shrunk after repeated washing(s). 这件套头毛衣洗过多次已缩水了。
- Some old folk(s) have peculiar tastes. 有些老人有特殊的爱好。
- The flier flew a new-type jet plane. 飞行员驾驶一架新式喷气机。
- Answer the following question(s). 回答下列问题。
- Most plural nouns in English end in s'. 英语的复数名词多以s结尾。
- The drug affects one's power(s) of concentration. 这种药影响人精神不能集中。
- A local Navy flier was reported missing in action. 据报道,当地海军的一架飞机在行动中失踪。
- He was a highly skilled flier now. 现在他是一个技术高超的飞行员。
- Here are the designs. Which one(s) do you prefer? 这就是那些图样.;你喜欢哪一个[些]?
- Which journal(s) do you subscribe to? 你订阅哪一种杂志?
- I've never been a very good flier. 我向来不喜欢坐飞机.
- The novel had an enormous vogue in the 1930's. 这本小说在三十年代曾广为流传。
