查询词典 relaxation methods
- 与 relaxation methods 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Relaxation in the East-West trade control and approval of exporting the advanced technology to Communist countries were the important parts of Nixon-Kissinger's Grand Designs and absolutely served their Détente strategy.
作为"缓和战略"的主要组成部分和实施这一战略的重要手段,尼克松政府对东西方贸易政策做出了战略调整。在"贸易自由化"政策的指导下,尼克松政府不仅全面推进和发展同苏联、东欧国家以及同中国的贸易,而且从一般商品物资的"自由化"进一步扩展到战略性的技术贸易领域,放宽和取消了对巴统战略性敏感技术所实施的严格出口管制的政策。
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Then the micro-state and transport process of carriers (hot-electron) in vivo of the switch material were studied in details using the quantum theory. It was found: in the DC bias electric field, under the certain condition of the relaxation time of the hot-electrons in the electron-electron and electron-phonon interaction process, the photoconductivity oscillation can be caused by the change of mobility in the process of optoelectronics transport, and the main causes that the output electrical pulse appears oscillation was revealed.
并从量子理论出发,研究开关体内载流子的微观状态和输运过程,在直流偏置电场作用下,体内热电子在电子—电子、电子—声子相互作用过程中,其驰豫时间及载流子寿命之间存在关系时,光电子的输运可通过迁移率变化引起光电导振荡,揭示出导致开关输出电脉冲出现振荡的根本原因。
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Drift electron mobility, the Hall factor and Hall mobility in GaN are calculated according to Mattiessen's rule as a function of temperature for carrier concentrations with the compensation ration as a parameter on the basis of taking into account the individual average scattering momentum relaxation time of four scattering mechanisms, namely, ionized impurity scattering, polar mode optical scattering, acoustic piezoelectric scattering and acoustic phonon deformation potential scattering which have an effect on electron mobility of GaN.
考虑了对纤锌矿型氮化镓低场电子输运影响最为显著的4种散射机制-电离杂质散射,极化光学波散射,声学波压电散射和声学声子形变势散射的单个平均动量驰豫时间,采用Mattiessen's rule计算了不同补偿率以及不同载流子浓度条件下,氮化镓电子漂移迁移率,霍耳因子以及霍耳迁移率随温度的变化。
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The intensity of red emission was far higher than that of the green emission due to the cross-relaxation process ~4F_(7/2+~4I_(11/2)→~4F_(9/2)+~4F_(9/2), which restrained the electron population of green emission energy level, enhanced the efficiency of red light emission remarkably, and brought about high fluorescent branding ratio of red to green.
结果表明:这三种方法得到的样品的形貌分别为无定形、球状和长柱状;同固相法合成的样品的发光性质不同,这三种方法合成的样品的发射谱均为绿光发射主导上转换光谱。
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Film or paper surface dirty, and wrapped it into the dust or clear plastic mulch films after the crease or relaxation phenomena, film hemming switched to a new membrane drying temperature is too high, adhesive surface crust adjust oven temperature, clear crusts partⅱ thermotolerance cohesion and not enough use better glue wrinkle of polymer-coated film transfer after the roll is not the proper balance of films at both ends are inconsistent or wave; adjustment layer of polymer-coated machine too thick, solvent evaporation incomplete, viscosity, pressure drum extrusion, paper (Business card printing and membership card making products) and films between slide to adjust the film covering technology electrothermic roll and rubber roller ends is not plain, pressure is inconsistent, ranging from the adjustment of the linear speed of the machine after the temperature inside the plastic mulch film covering the subject in yellow glue resin particularly resin or additives not resistant to ageing, in the light, heat, under the influence of ultraviolet radiation, chemical change, build the pigments should be switched to a new glue
薄膜或纸张表面不干净,裹入灰尘或杂质清除后再行覆膜薄膜有折皱或松驰现象,薄膜卷边换用新膜干燥温度过高,粘合剂表面结皮调整烘道温度,清除结皮胶的粘接力和耐热性不够换用更好的胶水覆膜后起皱薄膜传送辊是否不平衡;薄膜两端松紧不一致或波浪边;调整覆膜机器胶层过厚,溶剂蒸发不彻底,影响了粘度,受压力滚筒挤压,纸张与薄膜之间产生滑动调整覆膜工艺电热辊与橡胶辊两端不平、压力不一致、线速度不等调整覆膜机器覆膜后易变黄胶水中的主体树脂特别是一些增粘树脂或助剂不耐老化,在光、热、紫外线的影响下,发生化学变化,生成有色物质应换用新胶水
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Edema elimination method 1 Swelling and relaxation is to make the face look fat in the root.
浮肿和松弛是使脸部看起来很胖的根源所在。
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Here's a simple way to learn the elongation and relaxation phases of twists.
这里有一个简单的方法来学习,在逐步的扭转中拉长和放松上半身。
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As the air flows through, it supports the embouchure and is quite responsible for its position and its relaxation and for the resilience of the mouth.
就像空气流动穿过一样,气息提供给你与号嘴的结合,特别是嘴唇与号嘴的结合位置以及它们间的松弛性,当然还有嘴唇的弹性和反应。
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Most of us postpone relaxation until our "in-basket" is empty. Of course it never is.
大多数人将消遣和放松推迟,直到我们的精力完全消失,当然,这绝对不行。
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The mechanisms of feces control is followed:(1)Perception of oncotic pressure by anal activates the kinetic response of defecation control;(2)The tension of the internal sphincter muscle of anus makes it closed inmost of the time.(3)Tension of anal sphincter and puborectalis mantain the angle between rectum and anal canal and make anal canal closed during the relaxation of anal sphincter ;(4)adaptability of rectum makes rectum engorge in the cases of the not too high pressure of rectum .Destruction of any mechanism above will result in fecal incontinence .
正常人的大便节制主要通过下列机制调控:(1)直肠对膨胀压的感知,激发控制排便节制的动力学反应;(2)肛门内括约肌的张力,使肛管在大部分时间处于关闭状态;(3)肛门外括约肌和耻骨直肠肌的张力,使得在肛门内括约肌松弛期间,维持肛管直肠角的存在,并使肛管处于闭锁状态;(4)直肠适应性,使得在直肠内压不致过高情况下,允许直肠充盈,上述机制中一种或几种受到破坏,就可以引起大便失禁。
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- 推荐网络例句
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Objective To investigate the relationship between ovum fertilization rate and sperm morphology, acrosome reaction in IVF and to explore the influence of parameters of sperm on fertilization rate.
目的 研究体外受精(in vitro fertilization,IVF)中精子形态、顶体反应与卵子受精率之间的关系,分析精子各参数在IVF受精率方面的参考意义。
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A: I hear Mr. White wants to run for the Presidency!
我听说怀特先生要参加总统竞选!
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It was a blowy day soon after Hilda had gone, that Mrs Bolton said: 'Now why do not you go for a walk through the wood, and look at the daffs behind the keeper's cottage?
希尔达走了不久以后的一个刮风天,波太太对她说:你为什么不到树林里去散散步,到守猎人的村舍后边去看看野水仙?