片语

Fixed rotation rate额定转速

sample rotation rate样品旋转速率

rotation n rate自转速率

rotation rate deviation转速偏差

bed rotation rate释义床位周转率

substrate table rotation rate工件台转速

英汉例句

• furthermore, reducing the tool size and increasing the rotation rate resulted in a significant improvement…

  此外，减小加工工具尺寸并提高旋转速度也可明显提高搅拌区显微观组织的均匀性。

• basic principles and the method of double-closed-loop pid control of rotation rate are discussed.

  论述了转速双闭环控制的基本原理及方法。

• the rotation rate of the windmill varies with the wind speed. in order to relieve fluctuation of the output rotation rate, we have to need the complicated and heavy speed regulation system.

  风力机的转速随风速的大小而变化，为使输出转速的波动性减小，必须设置复杂而笨重的调速系统。

• the rotation rate parameters of motors are obtained to get an ideal gait movement, and these provide essential data for the further study on the control of this mechanism.

  同时得出了实现理想步态运动所需的驱动电机等效速度参数，为进一步的机构控制系统设计提供了必要依据。

• the researchers calculated how this would affect the rotation rate of the whole planet, which would compensate to conserve angular momentum.

  研究人员计算出这会怎样影响整个地球自转速度，这有助于保持角动量守恒。

• further analyses show the variation of earth rotation rate and sunspot cycle length have important role on the climate abrupt change in the qinghai-xizang plateau.

  进一步分析表明，地球自转速度和太阳黑子周期长度的变化对高原及北半球本世纪气候的突变和阶段性变化起着重要的作用。

• in this paper, a high precision measurement of rotation rate and display device is introduced.

  介绍一种利用单片机技术实现高精度数字式转速测量与显示装置。

• 「the star is a fast rotator, 」 he says, "and theory predicts that if a star swallows a planet its rotation rate should increase.

  「这颗星自转很快，」他说，「据理论推测，如果恒星吞噬了行星，那么其自转速度会加快。」

• and so we can use the spin rate, the rotation rate of a star, as a clock to measure its age.

  因此，我们可以用星星的自转速度及速率作为衡量它们年龄的计时器。

• since earth’s rotation rate varies, so would the value of one second when it’s defined as a fraction of the time it takes for one spin of the earth on its axis.

  由于地球自转速率发生偏离，因此当把地球绕中轴旋转一圈作为一个单位时，（这种偏离）就相当于一秒钟时间。

• by researching the rotation rate of the earth, the escape of hydrogen and the landscape of the earth in the geological period, the paper supports the expansion theory further.

  本文通过对地史时期中地球自转速率、氢的外逸以及地表景观的研究，进一步支持了地球膨胀说。

• earth's rotation rate is still slowing down--our days are getting longer and longer.

  地球的旋转速度仍在减慢——我们一天的时间正越变越长。

• the deciding factors for whether a core collapse produces a grb appear to be the mass and rotation rate of the progenitor star at the time of its death.

  核心坍塌是否能产生grb的关键因素，似乎在于原来恒星临终时的质量与转动速率。

• it brings up the disciplinarian of sun radiation pressure affecting the variation of the mw rotation rate with analyzing actual data of mw, and designs a model to validate it.

  通过分析动量轮转速实际测量数据，得出太阳辐射压力影响转速变化的规律，并利用理论分析进行验证。

• it was a bit of a surprise, given that most solar observations show a pattern of about 28 days – the rotation rate of the surface of the sun.

  这令人感到小小的惊讶，因为大多数太阳观测显示出一个以28天为周期的模式——这正是太阳表面的旋转周期。

• the rotation of the earth includes precession, nutation, variations of the rotation rate and polar motion.

  地球自转运动包括岁差和章动，极移和日长的变化。

• to discuss the possibility of reducing or eliminating the effect after considering the influence of secular variation of the earth rotation rate and acceleration of the earth and moon system.

  考虑地球自转速率长期变化和地月系加速取值对日食本影轨迹的影响，并讨论减少或消除这种影响的可能性。

• the above argument is strongly reinforced by the observed rotation rate of stars.

  观点已为观测到的恒星自转速率有力地证实。

• fastened by cement, the agitation effection can be controlled by adjustment the rotation rate of agitation axis.

  水泥土的加固，可用调节搅拌轴回转速度来控制搅拌效果。

• influences of vacuum in the melting chamber, chemical composition and specifications of mo and mo-nb alloy feed stock bar growing rate, rotation rate on processing mo-nb alloy are analyzed in detail.

  对熔炼室真空度、聚焦、原料棒化学成分、尺寸规格、熔炼速度，搅拌速度等对单品制备的影响进行了详细分析。

• the rotation rate of most asteroids is unknown, but any fast-spinning objects will be off limits because they would be difficult for astronauts to hang onto.

  目前，大多数小行星自转速率仍然是一个未知数，但是任一高速自转的天体都会立即被否决，因为对宇航员来说很难在这些天体上站立着。