查询词典 under control

Chapter seven studies the methods of finding resonance frequency of centrifugal worm housing, analyses the relationship between the sound radiation of fan and wheel tip velocity index under different worm housing sound impedance and a new noise control method is presented for centrifugal fan.

第七章，研究了离心风机蜗壳基频共振频率及高阶模态频率的确定方法，分析了蜗壳声阻抗及其对叶轮声辐射轮缘速度指数的影响，为风机的降噪提供了一种新的途径。

If fancy-free, you might be introduced to someone you have admired secretly. You should try to keep your emotions under control.

没有谈过恋爱的，你可能会被介绍给你暗恋的人，你要试着学会控制自己的情绪。

Under normal circumstances, the printer paper into the slot there is a photoelectric sensor Office of the photoelectric sensor can be sensitive to "capture" to paper, whether or not correctly placed in the feed tank, feed tank if there is printing paper exist, the Photoelectric sensors can be identified on the paper, and generate a recognition signal transmission to the printer, print to inform the printer to do the preparatory work, even if the paper into the slot there is no printing paper, the photoelectric sensor control signals will be transmitted to the printer, where do not tell the printer to print tasks.

通常情况下，打印机进纸槽处存在一个光电传感器，该光电传感器能敏锐地&捕捉&到纸张是否正确地放置到进纸槽中了，倘若进纸槽中有打印纸张存在的话，该光电传感器就可以识别到纸张，并产生一识别信号传输给打印机，通知打印机做到打印准备工作，即使进纸槽中没有放打印纸时，光电传感器也会有控制信号传输到打印机那里，告诉打印机暂时没有打印任务。

Compared to the control, the Rosachinensis var floribunda treated with CaZ+and SA maintain higher levels of antioxidantenzyme activeties, inhibited the electrolytic leakage of membrane, and diminished thecontent of MDA in Rosa chinensis var floribunda under high temperature stress.

近年来，由于&温室效应&的作用，全球气候逐渐变暖，高温天气的出现同益频繁，高温对植物的生长和发育产生了许多不良的影响。所以研究高温胁迫对丰花月季生理效应和耐热性诱导具有现实意义，为丰花月季的引种栽培及生理效应提供参考。

At last, the software for upper machine and lower machine is introduced.Chapter 3, on the basis of the experiment on the nano feeding control platform, the mathematic modal of drive parts is established considering that the nano feeding under large feeding force has some open air temperature random disturbance phenomenon which influences the feed precision.

第三章，首先对建立数学模型的分步拟合方法进行了介绍，接着，在实验的基础上，通过拟合的方法得出纳米级热驱动部件输入功率与输出位移的数学传递函数以及外界温度干扰与输出位移的数学传递函数，最后建立了干扰情况下的纳米级热驱动部件数学模型。

This dissertation studies the theories and methods of analysis and active control of nonlinear seimic responses of reinforced concrete frame — wall structures under earthquake motions.

本文研究在地震作用下钢筋混凝土框架—剪力墙结构的非线性地震反应与非线性地震反应主动控制的理论和方法。

Mattel now under the control of industry veteran Neil Freemen, may be headed in the right direction.

现今掌控Mattel公司的Neil Freemen可能带领大家走向正确的方向。

Skin Food bright white - lettuce cucumber young and fresh-looking glazed frost Skin Food bright white - lettuce cucumber young and fresh-looking glazed frost including lettuce and cucumber extract essence, but the instantaneous supplement flesh moisture content, has the remarkable moisturizer flesh's function, the young and fresh-looking crystal passes the tension flesh for you.3.rlique- Zhuli moisturizees date frost Jurlique- Zhuli to moisturize the date frost especially qualify to do, sensitive, the breakage or the chap skin, is the oil pocket water cream, particularly under the dry air or the cold adverse circumstance, Jurlique- Zhuli moisturizees the date frost to be able to provide the greatest degree to make up the water, to nourish with the protective function, is also the baby skin's ideal nursing product.application method: After flowers and plants water uses, pushes right amount Jurlique- Zhuli to moisturize the date frost in the control or the finger, holds back and spreads lightly after clean on the face and the pate skin.

Skin Food 焕白-莴苣黄瓜水嫩凝霜含莴苣及黄瓜萃取精华，可瞬间补充肌肤水分，具有卓越的保湿肌肤的作用，给您水嫩晶透的弹力肌肤。Jurlique-茱丽保湿日霜特别适合干性、敏感、破损或龟裂的皮肤，是油包水的乳霜，尤其是在干燥的空气或寒冷的恶劣环境下，Jurlique-茱丽保湿日霜能够提供最大程度的补水、滋养和保护作用，也是婴儿皮肤的理想护理产品。使用方法：在花卉水后使用，挤适量Jurlique-茱丽保湿日霜在手心或手指，按压及轻涂在清洁后的脸部及颈部皮肤上。

The results showed that 1 There are 33 kinds of pyrolysates at 300℃. 42 kinds at 421℃, 50 kinds at 500℃, 49 kinds at 600℃ and 23 kinds at 800℃ 2 Under different conditions, the pyrolysates from the extraction of Honeysuckle are aldehycies. ketones, esters and furans. Most of the pyrolysates are the important components in cigarette smoke. It offers a possibility of the quality control on the extraction of Honeysuckle by using its fingerprint.

结果表明：①金银花提取物在这一系列裂解温度下检测到的挥发性热裂解产物分别为33种、41种、50种、49种、23种；②金银花提取物裂解后产生大量醛类、酮类、酯类和呋喃类物质，这些物质是构成卷烟香味的重要物质，能改善卷烟吸味、减轻刺激性。

This issue is the main design of the system will set the temperature and testing to compare the actual temperature, and compared the results under control of the electric furnace heating process.

本课题的主体设计思路是将系统的设定的温度与检测到的实际水温进行比较，并根据比较的结果控制电炉的加热过程。

Given the language of section 102(2), the Supreme Court's rejection of substantive review under NEPA seems unjustifiable in principle

按照第102条的规定，最高法院否决《国家环境政策法》所规定的实质性复审在原则上似乎是不正当的。

ObjectiveTo explore the effect of variable hip abduction orthosis on children spastic cerebral palsy.

目的探讨髋关节矫形器在儿童痉挛型脑性瘫痪康复中的作用。