查询词典 by means of...

A mathematical model including the suspension and tire parameters is developed for analyzing the automotive interior noises caused by road irregularity excitation in this paper.The interi-or noises at driver's ear position are calculated by means of admittance functions at suspension mounting points,noise transfer functions from suspension mounting points to driver's ear and suspen-sion and tire parameters.

本文建立了因路面不平度随机激励所产生的车内噪声的数学模型，借助于测得的车身悬置连接点的导纳函数、各连接点到车内耳旁位置的噪声传递函数以及悬置和轮胎参数，计算了由路面不平度所引起的车内耳旁噪声的大小。

Methods Orientated by CT,108 patients underwent pallidotomy and thalamotomy for Parkinson′s disease by means of stereotaxy microelectrode recording as intraoperation target localization.

采用 CT定位，立体定向微电极细胞电生理记录技术进行术中靶点监测，对 10 8例帕金森病人的苍白球和丘脑腹外侧核进行射频毁损术治疗。

Apoptosis and changes in cell cycle were examined by means of flow cytometry. P21(superscript waf/cif1) mRNA expression was assessed by RT-PCR.

结果：Compound和HCPT在微摩尔级浓度即能有效抑制BIU-87细胞增殖，而Compound抑制BIU-87细胞增殖的效果更明显。

This dissertation, based on microscopic view, by means of our unique Slow Positron Beam Line, with other analytical methods, studied the tungsten oxide films' chromogenic performance and chromism deposited by different ways.

本文从微观角度入手，利用特有的慢正电子束流装置，结合其它分析手段，对不同方法制备的WO〓薄膜变色性能及机理进行了研究。

Aim at protecting moulding introduced by small square billet via columniform nozzle,therefore the condition was researched in this paper by means of simulation, which willhelp productivity with improving the casting speed.

针对目前小方坯普遍采用保护浇注，使用直筒型水口，模拟了这种情况下结晶器内的流场以及传热凝固现象，为高效方坯连铸提供理论依据。

By means of chemical analysis, rigidity test, metallographic examination and fracture analysis, it was found that the main reason for the backup roll's desquamation was possible crack headspring which was offered by impurity in interior tissue.

通过对其进行成分分析、硬度测试、金相检验及断口分析，确定了支撑辊剥落的原因：内部组织中夹杂物等提供了可能的裂纹源，裂纹在此产生并逐渐扩展，起初因摩擦磨损在轧辊表面形成轻微点蚀及小块剥落，受到辊型和载荷等其他外部因素的影响，在应力集中部位产生大面积剥落，从而导致轧辊报废。

By means of chemical analysis,rigidity test,metallographic examination and fracture analysis,it was found that the main reason for the backup roll's desquamation was possible crack headspring which was offered by impurity in interior tissue.The crack came into being here and then extended outward gradual...

通过对其进行成分分析、硬度测试、金相检验及断口分析，确定了支撑辊剥落的原因：内部组织中夹杂物等提供了可能的裂纹源，裂纹在此产生并逐渐扩展，起初因摩擦磨损在轧辊表面形成轻微点蚀及小块剥落，受到辊型和载荷等其他外部因素的影响，在应力集中部位产生大面积剥落，从而导致轧辊报废。

As a result, his preambles are either deconstructed by force, losing their expositive function and narrative function, or try to construct a allegory world by means of "Entfremdung" tactics.

片头出现了两类情况：或被强行解构，既取消了说明功能，也失去了叙事功能；或运用陌生化策略建构寓言性世界。

Methods:Myocyte apoptosis in patients with sudden death caused by AMI and in healthy subjects who died in traffic accident were studied by means of TdT-mediated dUTP Nick End Labeling,DNA laddering on agarose gel electrophoresis and electron microscopy.

用末端原位标记法、DNA电泳和电镜3种方法检测急性心肌梗死猝死患者和心脏正常的车祸死亡者心肌细胞的凋亡。

It was analyzed by means of metallographical examination, chemical composition analysis and inclusion testing, the results show that the fracture was mainly caused by no-metallic inclusion.

通过对层裂坯料进行宏、微观检验、化学成分和夹杂物分析，认为大颗粒硫化物夹杂及其富集破坏了基体的连续性，是镦制过程中产生裂纹的主要原因。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。