旋转

A rotatable biprism is introduced in phase mask technique to change the inscribed Bragg of grating.

将一种可旋转的双棱镜引入到相位掩模技术中以改变光栅的写入Bragg波长。

Because the change of grating period caused by the asymmetrical rotation of two beams is limited to 5×10-4 nm at a tunability of the Bragg wavelength of ~100 nm, the tilt of grating caused by the rotation of the biprism can be ignorable.

因为在~100 nm范围内两光束的非对称旋转对光栅周期的改变是5×10-4 nm，双棱镜引入的光栅的闪耀可忽略。

If the profile curve has been denoted by a nonuniform rational quadratic B-spline curve, it is very convenient to represent the surface of revolution as a nonuniform rational biquadratic B-spline surface.

只要轮廓曲线用非均匀有理二次B样条曲线来表示，就可相当方便地把旋转曲面表示成非均匀有理双二次B样条曲面。

Single segmental spinal interbody fusion with bisegment fixation for thoracolumbar burst fracture type B had a good immediate stability in flexion, extension, lateral bending motion.

单节段融合双节段固定治疗胸腰椎爆裂骨折B型，在前屈、后伸、左右侧弯方向均有良好的初始稳定性，左右旋转初始稳定性较传统的切除两椎间盘伤椎次全切植骨内固定明显提高。

Control principle is introduced,and acousto-optical bistable system is taken as a typical example to demonstrate the effectiveness of this method.

介绍了变量旋转变换方法的控制原理，并用此方法控制声光双稳系统的混沌，以此验证其有效性。

And I am caught, blankly, in his revolution

我也茫茫然跟着旋转。

I wish my life can be like the autumn—one that does not have too many florid spring flowers and floating summer clouds; one that does not have blatancy and different kinds of whirly colors!

愿我的生命也是这样的，没有大多绚丽的春花、没有太多飘浮夏云、没有喧哗、没有旋转的五彩，只有一片安静纯朴的白色，只有成熟生命的深沉与严肃，只有梦，像一样红枫那样热切殷实的梦。

Without many florid flowers in spring ,floting cloud in summer , without blatancy ,without rolling colours , only with a piece of quiet and rustic white colour ,only with mellow vital run deep and seriousness, only with dream ,as the earmest and rich red maple ,autumn ,the season which is rigid bright and metallic ,i deeply love.

愿我的生命也是这样的，没有大多绚丽的春花、没有太多飘浮夏云、没有喧哗、没有旋转的五彩，只有一片安静纯朴的白色，只有成熟生命的深沉与严肃，只有梦，像一样红枫那样热切殷实的梦。秋天，这坚硬而明亮的金属季，是我深深爱着的。

This autumn of blighted hopes marked a decisive turn in Liang's career.

这秋天的枯萎病的希望作记号了两的事业一个决定性的旋转。

I can say that a tethered blimp is out of the question.

但该物体很大，做的是自由旋转。

What are your goals and strategies for growth?

你的成长目标和策略是什么？

And unto the angel of the church in Sardis write; These things saith he that hath the seven irits of God, and the seven star I know thy works, that thou hast a name that thou livest, and art dead.

3：1 你要写信给撒狄教会的使者，说，那有神的七灵和七星的，说，我知道你的行为，按名你是活的，其实是死的。