您要查找的是不是：
- closes the pitch angle 关节角
- The pitch angle and vane obliquity angle might effected the efficiency of grader. 锥角、叶片倾角影响分级效率；
- The pitch angle scattering of particles is studied in the magnetosphere for three cases:the strong scattering,the weak scattering and the regular scattering. 研究了地球磁层中粒子投掷角扩散过程;分析了强扩散、弱扩散和一般扩散等特性.;计算结果表明;在强扩散过程中;粒子填满整个损失锤区域;
- Taking the Hudson TB 12 ( 4 ) type fan as an example, this paper gives an analysis and comparison between the pitch angle and speed controls for air flow of the air cooler fans and reviews the economy of both the methods of control. 本文以哈德森(HUDSON)TB12(4)型风机为例,对空冷器风机流量的调角调节和调速调节进行分析对此,并评述了这两种调节方法的经济性。
- For the control response, in the whole flight speed range, the attitude angles of autogyro change small, especially the pitch angle. 全飞行速度范围内姿态变化很小，尤其是纵向俯仰角；
- The fans rushed onto the pitch in an excited mob. 球迷群情激昂，一窝蜂涌进球场。
- For the umpteenth time close the door quietly. 我告诉过你好多次要轻轻地关门。
- Cocked the bat before swinging at the pitch. 投球时在摆动之前举起球棒
- Excuse me-do you mind if we close the window? 请原谅－我们关上窗户您不介意吧？
- The switches close the contacts and complete the circuit. 这些开关可使接触器接通电流形成回路。
- The match had to be abandoned because the pitch was waterlogged. 那场比赛因场地浸满了水只好取消。
- The pitch angle scattering of particles in the magnetosphere 地球磁层中粒子投掷角扩散特性
- The politician dissociated himself from the decision to close the school. 那位政治家声明，他本人与关闭那所学校的决定无关。
- If echoes do come back, then the closer the obstruction the faster the succession of bleeps and the deeper the pitch of each bleep, Without needing a constant companion to guide him. 假如真有回波到来，则障碍物越近连续的信号声越快，强度也越高。通过实践盲人可以借助超声电筒的帮助过一种比较正常的生活枣无需一个固定伙伴来引导他。
- The pitch of a voice or other sound. 声高嗓音或其他声音的音高
- Unless we can get more finance, we'll have to close the store. 除非我们能得到更多的资金，我们将不得不关闭这家商店。
- He closed the deal successfully and was home free. 买卖成交了，他松了一口气。
- Rain had made the pitch rather dead. 场地因雨而阻力增大.
- If they try to close the railway, there'll be a great outcry. 如果他们试图关闭那条铁路，一定会遭到强烈的反对。
- The team's come out on to the pitch now. 现在双方队员开始上场了。
