您要查找的是不是：
- coaxial variable direction coupler 同轴可变定向耦合器
- A constant, variable, function name, or expression. 一种常数、变量、函数名或表达式。
- A variable that has magnitude and direction. 一种具有大小和方向的量。
- In a little while we lost our sense of direction. 一会儿我们就辨不清方向了。
- The prices are variable, shop around by all means. 价格高低不一，所以一定要货比三家逐店选购。
- The temperature was a variable in the experiment. 在该实验中温度是个变量。
- The signpost points in a westerly direction. 路标指向西。
- Are we going in the right direction? 我们走的方向对吗？
- A finite increment in a variable. 变量增量变量的有限增量
- Stones were flying about in every direction. 石块朝四面八方乱飞。
- The speed of the toy boat is variable. 玩具船的速度是可变的。
- Winds are mainly light and variable. 风力较弱，风向多变。
- He pointed vaguelyin my direction. 他粗略地朝我的方向指了指。
- The play came to life under his direction. 在他的导演下，这出戏演得活龙活现。
- Which direction does your room face? 你的房间面向哪个方向？
- A programmed time delay of variable duration. 暂停，展宽一种由程序设置的可变持续时间的时间延迟
- The ship launched in the direction of Japan. 船起航前往日本。
- Continue in this direction until you see a sign. 一直朝著这个方向走就看见指示牌了。
- The wind is in the northwestern direction. 这阵风来自西北方。
- The plane flew off in a southerly direction. 飞机向南飞去。
