偏心

The differential equations of the censorial moving and running relative to censorial of the eccentric vibration seed-metering system were set up with the dynamic analysis method.

利用动力学分析法建立了偏心振动式排种系统质心位移和绕质心转动角位移的微分方程。

The centroid and centroidal deviation of bullets are important design parameters of bullets.

弹丸质偏心是弹丸性能的重要设计参数。

At the same time, we can also provide customers with processing services: countersunk, foot-binding, grasps the foot, the feet tied, reducing the diameter, bugle head, line cutting, depature the center as well as electric corrosion anti-slip tooth and so on.

同时，还为客户加工：沉头、扎脚、抓脚、束脚、减径、喇叭头、线切割、偏心以及电蚀防滑齿等等项目加工。

It will analyze the first and the third order performance of conformal dome at first, and then go to study the application of diffractive elements in this kind of optical system, finally proposes a way to correct the variable aberrations by controlling the tilt and decenter of an symmetrical corrector. The results of simulation show that ways proposed above have improved the conformal dome's performance a lot.

为了将共形光学系统更好的应用于实际，本论文在系统的设计方法上做了多方面的研究：首先在对共形整流罩的一阶和三阶特性深入分析的基础上，研究了衍射元件在该系统中的应用潜力，然后提出了利用倾斜偏心元件进行动态像差补偿的设计方案，并用软件对上述设计方案进行了模拟验证。

The decenter variable in the adjustable variables often brings the same kind of aberration as the position offset of the tilt variable does, so they are of considerable relativity.

调整变量中偏心变量和倾斜变量的位置失调常常会产生同种像差，存在一定的相关性。

Results The mean tilt was (6.95±2.46)°, and the mean decentration,(0.66±0.28) mm.

结果 平均倾斜(6.95±2.46)°；平均偏心(0.66±0.28) mm。

Results: The mean decentration of 12.0 and 12.5mm IOL was 0.30 0.13 and 0.12 0.10mm at 1 week and 3 months postoperatively.

结果：襻长12.0mm和12.5mm人工晶体术后1周和3个月的偏心值分别为0.25±0.15mm、0.03±0.13mm和0.20±0.07mm、0.21±0.10mm。

For example, when observation station must coincide with VLBI or SLR station, GPS antenna can't be installed to the sigh board's center of these stations, and under this special circumstance, decentration of observation must be a-dopted..

由于种种条件的限制，在很多情况下GPS天线都无法实现真正的对中，在某些特殊情况下，例如观测站必须与VLBI站或SLR站重合，而又无法在这些站的标志中心安设接收机天线，这就要求进行GPS偏心观测。

Bag/bag group without tear had less average decentration 0.32 mm.

其中袋-袋固定方式中，无放射状撕裂平均偏心最低0.32 mm。

Postoperatively, the lens tilt was measured by means of the 3rd and 4th Purkinje images, and the decentration of lenses was measured on the anterior segment photographs taken with a fundus camera.

采用通过第3、第4浦肯野影像测量人工晶体倾斜及眼前节照片测量人工晶体偏心的方法，对64只白内障囊外摘除及人工晶体植入术后的活体眼进行测量。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷