查询词典 restricted randomization

To high-precision ring permanent magnet torque motor servo system used in direct drive numerical control rotary table with the request of smooth operation at low speed, the precision is mainly restricted by cogging torque.

中文摘要：对于要求在低速下能够平稳运行的高精度直接驱动数控转台用环形永磁力矩电机伺服系统，它的定位精度主要受到以齿槽转矩为主的扰动力矩的影响。

But the data acquisition and measurement is restricted by many kinds of conditions,which become an important obstructor on developing voltage and reactive power control system.

而这些数据的采集、测量目前受到各种条件的制约，还存在许多不足，成为阻碍电压/无功分析管理软件的研究发展的一个重要因素。

But the data acquisition and measurement is restricted by many kinds of conditions,which become an important obstructor on developing voltage and reactive power con...

本文设计并实现了数据源仿真系统的各项功能，并结合实例验证了数据源仿真系统的实用性。

Overseas trade was deliberately curtailed by the government; the building of oceangoing ships was prohibited; and even coastal trade was severely restricted.

海外贸易故意减少由政府，远洋船舶的建设是禁止的；，甚至沿海贸易受到严重限制。

The problem is that Congress has restricted access to key parts of the OCS since the early 1980s.

问题是早在1980年起国会已经限制了使用大陆架关键部份的权利。

So the function of Financial Ombudsman Office is restricted now.

因此财政监察办的作用正受到制约。

Working hours on deck restricted from 1000 to 1200 hours.

在甲板上工作时间限制为从 1000 到 1200 时。

Audience's feeling is restricted to visual part or even to onlooker.

艺术家要考虑和观者的更深层面的多点和多线性的"互动"。

Unfortunately it is very restricted in the types of topology that it can trivially represent. At best Half-Eddge can handle multiple open manifold shells with extensions to support wire edges and loose points.

可以满足第三个约束，但不幸的是，它的拓扑表示很有限，最好的情况是，通过一个扩展设计，半边可以支持悬空线和松散点云。

The quality of selling and efficiency of the management have been restricted seriously by the original manual operation and traditional management mode.

原始的手工操作与旧的管理模式已经严重制约了销售的质量和销售的效率，用计算机管理来代替手工管理是非常必要的。

Objective:To compare the response control and attention of Schizophrenic patients with that of the healthy controls by Integrated Visual and Auditorycontinuous performance test. To quantitate the impairment of cognitive function in patients, and to explore the relationship between cognitive function and the severity of the disorder.

目的：探讨精神分裂症病人在IVA持续操作测试中的反应控制能力、注意力等，并与健康人进行比较，从而量化精神分裂症病人的认知功能损害，并进一步探讨其认知功能与疾病严重程度的关系。

Main effective factors including subcooling degree, mechanical vibration, gas hydrate reformation, environment temperature, noncondensing gas and surfactant are analyzed.

指出过冷度、机械振动、重复生成水合物、环境温度、不凝性气体、添加剂是影响气体水合物生成的主要因素，还对R152a水合物的放冷进行了实验研究。