1.
vertical ascent
垂直上升(悬停前)
2.
Characteristic Research of Vortex Shedding in Vertical Upward Gas-Liquid Two-Phase Flow
垂直上升管内两相流旋涡脱落特性研究
3.
The Investigation of the Characteristic Parameters for Slug Flow in Vertical Pipe by Electrochemical Technique;
电化学方法研究垂直上升管内的弹状流特性参数
4.
Experimental Ivestigation on the Flow Boiling Heat Transfer in Vertical Tube-Bundle Channel;
管束外垂直上升汽液两相流沸腾传热特性的实验研究
5.
Study on Fractal Scale Characterization of Inclined and Vertical Upward Gas/Liquid Two Phase Flow Patterns;
倾斜及垂直上升管中气液两相流分形标度表征研究
6.
Three-Dimensional Simulation and Experimental Research in Vertical Upward Gas-Liquid Two-Phase Flow
垂直上升管内气液两相流的三维仿真与实验研究
7.
Upward Heat Transfer Characteristics of Supercritical Pressure Water in Square Annular Channel
超临界压力下水在方形环腔内垂直上升的传热特性
8.
HEAT TRANSFER OF WATER AT SUPERCRITICAL PRESSURES IN VERTICALLY-UPWARD INTERNALLY-RIBBED TUBES
垂直上升内螺纹管内超临界压力水的传热特性研究
9.
The helicopter flew up vertically
直升机垂直向上飞起。
10.
up-and-down movement
垂直往复运动;垂直运动;升降运动;上下运动
11.
The air is so still that the smoke is rising straight up from the fire.
空气静止不动，烟从火上垂直升起。
12.
Remove distributor from engine by slowly lifting straight up.
通过慢慢垂直向上提升，从引擎上拆下分电盘。
13.
Most emergence or submergence does not remain strictly vertical.
大多数的上升或下降运动并非全然垂直。
14.
When the vertical climb stops, the helicopter is rotated180 degrees about the yaw axis.
先保持水平直线飞行，当直升机通过操控者后，开始平滑地拉高机头（升舵）使机头朝上垂直爬升。
15.
A platform or an enclosure raised and lowered in a vertical shaft to transport people or freight.
升降机在垂直通道上载运人们或货物升降的平台或笼子
16.
Climb-out should be parallel to flight path and at a moderate speed.
垂直爬升的过程中，机体必须与航道平行，并且保持适当的上升速度。
17.
scaffold and hoist equipments
脚手架和垂直升降设备
18.
In a vertical or perpendicular line.
垂直地在一条垂直线或竖直线上