DESIGN: a randomized control observation.
设计：随机对照观察。
DESIGN: Retrospective analysis and self pre-and post-control observation.
设计：回顾性分析及自身前后对照观察。
This paper briefly introduces a new Network Control observation Method and data handling system.
概要介绍了一种新的网络控制矿压观测方法及数据处理系统。
Finally, the strata control observation dat shows that gateway deformation was under control by this plan, and the better economic benefit was obtained.
巷道矿压观测数据表明该方案有效的控制了巷道变形与破坏，取得良好的经济效益。
Each of us can develop his or her own "energy saving programme" with a little self-observation, critical self-control and, above all, logical consistency.
我们每人都可以通过些许自我观察、批判性的自我控制，尤其是逻辑一致性，来制定自己的“节能计划”。
With only one observation per country, it is impossible to control for unobserved heterogeneity across countries.
由于每个国家只有一个观测结果，因此不可能控制各国间未观察到的异质性。
The burst of light is called a photon echo; and its observation proved we have full control over the quantum state of the atoms.
辐射出的光被称为光子回波，它的观测表明我们对于原子的量子态进行了完全的控制。
Scientists simulated the ignition of the rocket and the in-flight moves of the capsule to test how the observation, control and communication systems at the Jiuquan Satellite Launch Center work.
科学家们模拟了火箭点火和舱体飞行，以演示届时酒泉卫星发射中心观察、控制和联络系统的运转情况。
Finally, simulating experiment for the whole system is carried through with the stator flux-oriented vector strategy and control arithmetic of rotor speed perturb and power observation.
最后本文采用定子磁场定向的矢量控制策略，结合转速扰动功率观测的控制算法对转子侧进行了仿真验证。
I suspected that the factory has ni quality control. Through my walking observation, it was true.
我怀疑这家工厂什么质量控制也没有。经过一走的观察，我发现情况果真如此。
Observation. Observation is an effective method to test the operation of internal control (e. g., separation of duties) without written record.
观察。观察是测试不留下书面记录的控制(如职责分离)的运行情况的有效方法。
The observation group was treated with VATS, and the control group only received conventional thoracotomy.
观察组采用电视胸腔镜手术治疗，对照组采用常规开胸手术治疗。
Methods 80 elderly patients in my hospital suffering phlebitis were randomly divided into control group and observation group in-patient ward.
方法将本院住院发生静脉炎的80例老年患者随机分为对照组和观察组。
Methods 80 patients of tuberculous pleurisy were divided into observation group (40 cases) and control group (40 cases) randomly.
随机将80例结核性胸膜炎患者分为观察组(40例)和对照组(40例)。
Conventional care of interventional therapy was adopted for the control group, the observation group were given mental nursing intervention on the basis of conventional care.
对照组采用神经介入治疗的常规护理，观察组在常规护理基础上给予心理护理干预。
METHODS: 158 elderly menopausal patients with osteoporosis were randomly divided into control group (79 cases) and observation group(79 cases).
方法： 158例老年绝经期骨质疏松症患者随机分为对照组（79例）和观察组（79例）。
Methods 76 patients with spontaneous pneumothorax were randomly divided into observation group and control group, 38 case of each.
方法自发性气胸患者76例随机分为观察组和对照组各38例。
Method: All 120 cases were randomly allocated into an observation group and control group.
方法： 将120例患者随机分为观察组和对照组。
Method 72 patients with high blood pressure (HBP) were randomly divided into observation and control group, each group has 36 cases.
方法随机将72例高血压病患者分为观察组和对照组各36例。
Phlebitis in the control group using 50%magnesium sulfate wet, Observation group magnesium sulfate wet at the same time using TDP hyperthermia.
对照组在静脉炎发生时采用50%硫酸镁溶液湿敷，观察组采用硫酸镁溶液湿敷同时进行TDP热疗。
The application of CMOS Transission Gate to the signal generation, translation, control and observation, etc. are discussed.
本文提出了CMOS传输门在信号的产生、变换、控制和观测等方面的应用。
The mean life of filter in observation group was shorter than that in control group(P<0.05).
观察组滤器的平均寿命短于对照组（P<0.05）。
Observation group, the first day after birth were swimming and touching, the control group, only shower.
观察组于出生后第一天开始进行游泳和抚触，对照组仅淋浴。
During transmission line construction, sag observation is an important control item of stringing.
在输电线路施工中，弧垂观测是架线分部工程中重要的控制项目。
The control strategy of observation compensator for time lag objects is discussed and the method of modification is stated.
对时滞对象的观测补偿器控制方案进行了讨论，提出了修改方案。
But the traditional trigonometric net control can not obtain high precise deformation observation.
然而传统的三角网控制方法已无法满足高精度的变形观测需要。
The two-position operating mechanism brings convenience for unloading observation and reasonable control of unloading speed.
双位置操作机构，方便观察卸料情况，合理控制卸料速度。
The two-position operating mechanism brings convenience for unloading observation and reasonable control of unloading speed.
双位置操作机构，方便观察卸料情况，合理控制卸料速度。
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