查询词典 defect

OBJECTIVE: To investigate the biomechanical effect of PCHC on repairing cancellous bone defect.

目的：通过动物实验观察新型的骨修复材料多孔碳酸化羟基磷灰石水泥修复骨缺损的力学效果。

Automatic recognition technology of cannonball's defect is mainly studied in the paper.

本文主要研究炮弹装药疵病的自动识别问题。

Macroscopic observation: 4 weeks after the surgery, the defect was covered with tissue like cartage in the experimental group, and with periosteum in the control group.

肉眼观察：术后4周，实验组关节软骨缺损区被类软骨组织替代；对照组关节软骨缺损区仍被骨膜充填。

On this foundation, the factor that discussed shadow castanet form and control are politic, right the defect that causes by strip steel temperature, through laminar flow refrigeration is obtained good the discussion that the strategy of board form made a focal point.

在此基础上，讨论了影响板形的因素和控制策略，并对由带钢温度引起的缺陷，经过层流冷却获得良好板形的策略做了重点的讨论。

Aim at the defect of commonly technique,a new technique of alarm in advance of boiler water level is put forward.this technique adopt the idea of signal catenation and blur control.alarm in advance and seek out the coming fault.the fault can be repaired before water level beyond the limit.avoiding water level beyond the limit.

针对一般方法的弊端，提出一种新颖的汽包水位预警的方法。该预警系统采用信号间的连锁和模糊控制的思想，在故障发生以前提出预警，并且找出可能发生的故障。从而达到在水位越限以前进行故障检修，避免水位越限。

Luminescence properties of basal plane dislocations in 4H-SiC are studied by means of cathodoluminescence and defect selective etching.

本文利用阴极荧光和选择性刻蚀的方法对4H-SiC同质外延材料中基面位错的发光特性进行了研究。

Funds defect is a catholicity problem in all countries s process of the medium and small sized enterprise development.

资金短缺是各国中小企业发展过程中存在的普遍性问题。

Detection of the gear center hole of the center of a circle, and thus gear defect detection.

检测了齿轮中心孔的圆心，进而对齿轮齿形缺陷进行检测。

50 Eyes (32 cases) with glaucoma and 32 eyes (20 cases) with suspected glaucoma were detected by TBC-1 A automated computerized centrical perimeter. The results showed that:(1) testing visual field defect ratio were 100% in glaucoma.(2) earliest glaucoma field changes were not detected in suspected glaucoma.

应用国产自动微机视野仪TBC-1A型中心视野仪，检测青光眼32例50眼，视野缺损检出率为100％，可疑青光眼20例32眼，没有检出极早期青光眼视野变化，但经6～18个月追踪观察，其中5例8眼出现青光眼视野缺损。

The reasons causing elli ps e defect of centrifugally cast ductile iron pipes with large diame-ters were a nalyzed.

分析了大口径离心铸造球墨铸铁管产生椭圆缺陷的原因，并由此制定了相应的工艺措施应用于生产，取得了良好的效果。

They have quite a lot of work to do.

他们有许多工作要做。

Let us give you a more elaborate example of this process.

让我们给你这个过程的更多的详细例子。