A feasible Laser Doppler Velocimetry technique based on Amplitude Discrimmation has been used to determine the local gas and solids velocity simultaneously, which can lead to the local slip velocity between the gas and solids in a cocurrent downflow circulating fluidized bed (CDCFB).
利用幅值鉴频的激光多普勒测速技术,同时测定并流下行循环流化床（CDCFB）中的气体和固体的局部速度,由此可以获得气固间的局部滑落速度。
LIQUID - SOLID CIRCULATING FLUIDIZED BED (Ⅱ)STUDIES ON THE APPARENT SLIP VELOCITY AND DRAG COEFFICIENT
液固循环流化床的研究(Ⅱ)表观滑落速度及曳力系数
To descend nose down at an acceleration usually exceeding that of free fall.
通常以远大于自由落体的加速度下滑.
To descend nose down at an acceleration usually exceeding that of free fall.Used of an airplane.
（飞机）俯冲通常以远大于自由落体的加速度下滑。用于飞机
On the Difference between Speed Skating and IN-Line Speed Skating Technology
浅谈速度滑冰与速度轮滑技术的区别
Effect of Speed Roller Skating Training on the Speed Skaters' Ability
速度轮滑训练对速度滑冰项目的影响及作用
Glide. Subject glides at speed of20 ft.
滑翔术：受术者以20呎的速度滑翔。
Please expedite your taxiing and proceeding to the hangar direct.
请加大滑行速度，直接滑到机库。
local velocity fluctuation
局部速度涨落 -流量计的
Using Speed Skidding of the Wheels Training Method Solution Speed Skating Movement in Speed Barrier Research;
运用速度轮滑训练手段解决速滑运动中速度障碍的研究
a parachute used to decelerate a fast-moving object.
用于减小落体速度的降落
Oil Droplets can fling off machinery in fast-moving applications or grease can drip from bearings or conveyors.
一方面润滑油雾珠可从设备中以很快的速度飞出，另一方面，润滑脂也可以从轴承或传输机中滴落。
After landing expedite leaving the runway if possible via the high speed taxiway.
如有可能，降落后通过高速滑行道尽快脱离跑道。
Jig design to fast clip, upper clip, lower hitch preventing from oil can slip.
夹具设计采快速夹取，上夹、勾、止油桶滑落。
My Thoughts on Improving the Technique and Training of Speed Skating by Learning the Speed Roller Skating;
速度滑冰与速度轮滑技术及训练相互借鉴的思考
Summarization of the 2006/2007 ISU World Cup Speed Skating Games in Harbin;
2006～2007国际滑联速度滑冰世界杯赛(哈尔滨站)综述
The Teaching Method of the Curve and Left Outside Blade Skating in the Speed Skating;
速度滑冰“弯道左脚外刃滑行”的教学方法
Study on the Technical Teaching Method of the Spead Skating on the Straightaway;
对速度滑冰直道滑跑技术教学方法的研究
RAPID DETERMINATION OF COMPACTNESS AND STRENGTH OF CLAY SUBGRADE BY BALL--DROP TEST
用落球仪快速测定土基压实度和强度