centration

常见例句

Optical Test Station OptiCentric for centration measurement, cementing and alignment of optics.
光学定心检测平台。
To understand the lethal con centration low(LC LO)of bleaching power to Acipenser schrnckii Brandt.
浅层井水的环境中,漂白粉对史氏鲟的最低致死浓度范围均为0。
The test results show that the X-joint has distinctly stress con centration,which should be considered seriously in design.
试验结果表明，该节点有明显的应力集中现象，应在强度设计中留有余地。
In order to impro ve the detection sensitivity of capillary electrophoresis, various sample precon centration methods have been developed.
为了提高毛细管电泳的检测灵敏度,多种样品富集的方法得以发展。
The soft-sensing prediction model of product con- centration of citric acid double-effect evaporator process is founded on the PCA-BP neural network.
笔者采用PCA-BP神经网络建立了蒸发过程出料液浓度软测量预测模型。
Criteria of lens fitting are corneal coverage，lens centration， lens movement with the blink，lens lag on up gaze，lens movement with the push-up.
配适主要是查镜片的角膜覆盖度、镜片中心定位、眨眼时镜片的移动度、向上看时镜片的下垂度和上推时镜片的移动度。