星载激光测高仪通过激光测距系统记录激光发射脉冲发射时刻和激光回波脉冲的接收时刻得到激光脉冲的渡越时间(Time of Flight,TOF),从而得到激光测距值,结合激光测高仪的位置信息及激光指向信息,可获取测高仪发射脉冲到达地面时的脚点位置信息,达到对地...
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1.3.1光飞时间(Time of Flight,简称ToF)三维手势识别 光飞时间(ToF )是SoftKinetic公司所采用的技术,该公司为业界巨鳄Intel提供带手势识别功能的三维摄...
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time-of-flight mass spectrometer 飞行时间质谱仪 ; 飞行时间质谱计 ; 时间质谱仪 ; 与飞行时间质谱仪
time of flight method [等离子] 飞行时间法 ; 时间差方法
free time of flight 自由飞行时间
time of flight spectrometer 飞行时间谱仪 ; 飞行时间分光仪
time-of-flight spectrograph 飞行时间摄谱仪
time-of-flight ultrasonic flowmeter 传播时间式超声流量计 ; 飞行时间超声波流量计
time-of-flight probe 飞行时间探针 ; 飞行
time-of-flight spectrometers 瞬时谱仪 ; 损坏
time of flight spectrometry 飞行时间谱学
Aerosol time of flight mass spectrometry(ATOFMS) determines aerodynamic size in the 0.1-2.5μm range and chemical composition of single particles in near real-time.
气溶胶飞行时间质谱仪(ATOFMS)是采集粒径范围在0.1-2.5μm的单颗粒气溶胶并测量其粒径和化学成分的仪器。
参考来源 - 运用单颗粒气溶胶质谱技术研究上海大气重金属(Pb·2,447,543篇论文数据,部分数据来源于NoteExpress
以上来源于: WordNet
Maximize the time of flight and you point a cannon like this.
让飞行时间最大化,你像这样瞄准一门大炮。
They fit one distribution to the other, and when they line up that gives them the time of flight, and thus the speed.
他们拟合这两个分布,如果它们吻合则能给出飞行时间,因此飞行速度。
From the return pulse, LOLA determines the time of flight which, accounting for the speed of light, reveals the distance from the spacecraft to the lunar surface.
之后激光高度计将参照光速,计算出反射脉冲的渡越时间,从而获得飞船与月球表面之间的距离。
It happened so early in the flight, at a level of about 900 meters, that the crew had little time to decide what to do.
VOA: special.2009.01.30
It turns out to be-- there's a fairly complicated balance between the time of flight and the range.
答案表明,在飞行时间与射程之间,有着一个相当复杂的平衡关系
Other one says, maximize the time of flight and you point a cannon like this.
另一种是,让飞行时间最长,像这样进行瞄准
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