查询词典 modulation

Adolescents have a lower, general evaluation on Internet environment and they are not satisfied with it;Adolescents have positive behaviors rather than negative behaviors on Internet; Adolescents have a higher self-evaluation on Internet;The commonly and frequently negative Internet be}viors are cheating, legpulling and adventuring, etc; The Internet use motivations are Chat on-line, amusement reception, correspondance, emotional modulation,etc. negative influence on a few numbers of the adolescents;, Internet use information only has a

1青少年对互联网环境的总体评价较低；在互联网中积极的行为多于消极的行为；对自我互联网行为的评价高于对他人的行为评价；常见的消极互联网行为依次是欺骗、恶作剧与冒险，且对他人构成的消极影响较小；互联网使用动机依次是在线聊天、娱乐休闲、获得信息、与亲朋好友联系和调节情绪；互联网使用只对少数青少年个体造成负面影响

Analyze the gain spectrum of modulation instability under specific nonlinear responds. We take logarithmically nonlinear medium as an example to discuss MI gain spectrum of coherent and incoherent beams both.

一、我们在微扰近似下，分析了介质的非线性响应形式对调制非稳增益的影响，以对数型非线性介质为例分别讨论了相干光束和非相干光束的调制非稳性。

Objective To observe the modulation by Blood-cooling and Blood Flow-promoting Herbs to expressions of tumor necrosis factor u and basic fibroblast growth factors in radiation-induced lung injury of rats at different radiation times, and explore the mechanism of prevention and curative effect of the herbs on radsation lurg injury.

目的 通过观察凉血活血中药对剂量分割重复照射下大鼠肺组织肿瘤坏死因子-α、碱性成纤维生长因子在不同时相动态表达的影响，探讨其防治放射性肺损伤的作用机制。

First, the relation between the phase modulation and the LUT value was measured with the linear LUT curve.

研究了液晶波前校正器位相调制曲线非线性的校正以及液晶自适应闭环对畸变波前的校正。

Objective:To explore the action of immuno-modulation of lycium barbarum polysaccharides on mouse splenocyte and it ' s possible mechanism in vitro.

摘 要 目的：探讨枸杞多糖对免疫细胞功能的直接作用及其机理。

Effects of modulation of ABA during somatic embryogenesis in Lycium barbarum L..

研究了脱落酸对体细胞胚发生的调节作用和可溶性蛋白质组分的变化。

Plate picture and text parts of ink is transferred to the procedure, for various reasons, such as plates and the contact and transfer ink when business card printing and membership card making blanket in the pressure, and plates and the contact with the authority into, the for ink absorption and osmosis and ink performance of optical phenomena, and so on, make the transition to the ink on the relative to the printing plate or mucilloid plates of the original film produces metaboly, a phenomenon in the mesh modulation cards and membership cards to make the dot gain, the law is both dot size, represents the edge of the egualling.

印版上图文局部的油墨在迁徙到被印物的历程洋，由于种种原因，如印版与被印物隔绝和迁徙油墨时活命的制卡和会员卡制作不张力、橡皮布在与印版和被印物隔绝时爆发的变形、被印物对于油墨的汲取和不合泌本领及墨迹表示的平学本体等，使迁徙到被印物上的墨迹不绝对于印版或用于制作印版的原版胶片的图文局部爆发变形本体，这种本体表示在网目调制卡和会员卡制作洋就是网点不收不小，其次序是无论网点巨细，都表示为边际的等距不收不小。

The authors present fundamental principles of several APF control schemes based on DSP such as space vector modulation, hysteresis current control, monocyclic control, slide mode control, dead beat control, repetitive control, predictive control and ANN based control, and the respective merit and demeritof these control method are pointed out.

文章介绍了基于DSP的空间矢量调制、滞环电流控制、单周控制、滑模控制、无差拍控制、重复控制、预测控制、模糊控制以及人工神经网络控制这几种APF控制方案的基本原理，指出了它们各自的优缺点。

The Mixed pole-changing simplex winding multispeed motor can eliminate the imbanlance current in parallel branch circuits of parallel pole-changing windings, this is another significant breakthrough after " pole and amplitude modulation speed " in the pole-changing motor development history and is at the world leading position.

混相变极的单绕组多速电动机能消除并联换相变极绕组诸并联支路间不平衡环流，是变极电机发展史上继&极幅调速法&之后又一重大突破，处于世界领先地位。

Anesthesia with remifentanil and midazolam contributes to reducing the inflammatory response through modulation of the neurohumoral response to stress.

尽管全凭静脉麻醉在调节血药浓度、快速恢复意识和减少呼吸并发症有潜在优势，在神经外科手术结束时更适宜于按计划拔管，但是术后寒战、恶心呕吐和高血压等并发症发生率仍高。

"Second Life is remarkably easy to work with, and is very popular,"

"第二次生命是显着容易的工作，并且很受欢迎，"

For example, we usually assume that materials are homogeneous and isotropic and free of internal defects or flaws.

为了得到适合有限元分析的模型，我们必须经过如图2所示的简化步骤。