旋
旋 的英文翻译
revolve
circle
spin
soon
旋 的中文句子和英文句子
偏振计;旋光计用来测量经过光学结构或样品的极化光的偏振平面旋转的一种仪器
An instrument used to measure the rotation of the plane of polarization of polarized light passing through an optical structure or sample.
幻想曲一段相当幽默的旋律
A usually humorous medley.
你可以拧电视上右边的旋钮把它打开。
You may turn the right knob on the TV to switch it on.
那只外星来的宇宙飞船在公园上空盘旋了一会儿之后就不见了。
After the alien spacecraft had hovered over the park for a short time, it vanished.
旋律的变移声调旋律的上升或下降
Melodic ascent and descent of pitch.
龙卷风是一种猛烈的旋风,其直径从几码到1300 英尺。
Tornadoes are violent whirlwinds which vary in their width from a few yards to 1300 feet.
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
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.
当轴旋转的时候就把油溅入轴承。
In rotating, the shaft splashes oil up into the bearings.
虎钳由金属或木头做成的钳夹工具,通常由两个靠螺旋或标杆进行开合的部件组成,用于木工业或五金业中使物件定位
A clamping device of metal or wood, usually consisting of two jaws closed or opened by a screw or lever, used in carpentry or metalworking to hold a piece in position.
费密子一种如电子、质子或中子等自旋为半整数的基本粒子,具有一种使得不可能有多于一个的粒子占有任何一个特殊的量子力学态的量子力学对称性
A particle, such as an electron, a proton, or a neutron, having half-integral spin and obeying statistical rules requiring that not more than one in a set of identical particles may occupy a particular quantum state.