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- A safety pin has a metal covering over the pointed end. 安全别针在尖端有一个金属套。
- A safety pin has a metalcovering over the pointed end. 安全别针在尖端有一个金属套。
- A long stick with a pointed end used for prodding animals. 剌棒一端尖的长木棍，用来驱赶牲畜
- An implement with cutting edges or a pointed end for boring holes in hard materials, usually by a rotating abrasion or repeated blows; a bit. 钻带切割刃或尖端的工具，用于在坚硬材料上钻孔，一般靠旋转磨损或反复击打实现钻孔
- The Cassini spacecraft flys over the surface with its High Gain Antenna pointed at the Huygens probe as it reaches the surface. 卡西尼号航天飞船飞跃泰坦的表面并在到达泰坦地表时用高频的探测仪器对惠更斯区域做了探查。
- In case of emergency use pointed end to strike the car window glass if passe... 车祸时用来打碎车窗玻璃，割断安全带，紧急逃生。
- To fix or secure(a nail or bolt, for example) by bending down or flattening the pointed end that protrudes. 敲弯，敲平通过弄弯或弄扁突出的一端来固定（如钉子或螺丝钉）
- Insert the pointed end deeply into the anus, and hold it tightly shut for4 to5 seconds. 把栓剂尖的一端深深塞入肛门内，然后收紧肛门四至五秒。
- They have pointed ends and are light brown or pink in colour. 虫身浅褐色或粉红色,两端尖幼。
- Before the polarization angle adjustment, the antenna pointing may need to be adjusted in advance. 极化角调整前可能需要调整天线的对星指向。
- To fix or secure (a nail or bolt, for example) by bending down or flattening the pointed end that protrudes. 敲弯,敲平,通过弄弯或弄扁突出的一端来固定(如钉子或螺丝钉)。
- To make sure that the antenna points to the right direction is the basis of effective work of telemetry and telecommand system of a helicopter. 摘要保证天线跟踪系统的正确跟踪指向是无人驾驶直升机遥测遥控系统可靠工作的关键技术问题。
- An implement with cutting edges or a pointed end for boring holes in hard materials,usually by a rotating abrasion or repeated blows. 钻带切割刃或尖端的工具，用于在坚硬材料上钻孔，一般靠旋转磨损或反复击打实现钻孔。
- The 16-bits single-chip computer (89C196KC) and resolver are used to realize the position servo control of antenna pointing system. 系统采用89C196KC单片机和多极旋转变压器实现了卫星天线指向系统的位置伺服控制。
- A stalactite hangs from the roof of the cave ,Its pointed end is only two inches from the ground and looks as if it has been cut with an axe. 山下有濒临水际的洞，叫“还珠洞”。
- The stability of antenna pointing is researched from the viewpoint of the effects of antenna pointing instability of spaceborne synthetic aperture radar (SAR) on image quality. 摘要从星载合成孔径雷达(SAR)天线指向不稳定对成像质量影响的角度研究天线指向稳定度。
- A light, slender boat that has pointed ends and is propelled by paddles. 独木舟两端尖的轻巧细长小船，用桨来推动
- That the antenna points at the aerocraft very precisely can utilize the gain of antenna ,minishing the power of transmitter, and propagating data very gualitily effectly. 在无线测控系统中,天线精确指向飞行目标,可最佳利用天线增益,减小发射功率,高质量的进行控制和数据传输。
- The array of columns in the documents at which the sequence points end. 文档中序列点结束位置所在列的数组。
- The array of lines in the documents at which the sequence points end. 文档中序列点结束位置所在行的数组。
