查询词典 large-scale

B!{9T%Z P/_0 The melodic minor scale is the form of minor scale commonly used in melodies.

旋律小调是旋律中小调的通用形式。

With the rapid development of Nano-scale material technology, the research of Nano -scale material has been expanded to the field of power source.

随着纳米材料科学技术的迅猛发展，纳米材料的应用研究已逐渐扩展到化学电源领域。

We presented a method to compute the premium coefficient for each level of the scale when the claim frequency distribution is assumed to conform negative binomial distribution or the nonparametric mixed poisson distribution, the theoretic models of bonus-malus systems are applied to the practical bonus-malus systems model with limited scale by this way.

提出了当索赔次数服从负二项分布和非参数混合泊松分布时确定奖惩系统各等级费率系数的方法。

With the expansion of foreign capital scale, the negative effect of foreign capital protrudes. Whether the scale of foreign capital is excessive has been the focus of researchers in China.

随着利用外资规模的扩大，外商投资对我国经济发展的负面影响也开始凸显，外商投资规模是否过度的问题成为国内学者关注的焦点。

Methods 45 depressed patients were enrolled as study group, which were assessed at baseline and after SSRIs therapy 8 weeks. contingent negative variation of ERPs and Wechsler memory scale as well as Wechsler adult intelligence scale were measured in all subjects, meanwhile 30 normal persons matched as control group. All the data were analyzed with SPSS software package.

将45例18~60岁抑郁症患者，在入院当日和西肽普兰治疗8周后进行采用视觉诱发电位系统完成事件相关电位伴随负变化及韦氏记忆量表、韦氏成人智力量表测试检测，并与30例健康人作为对照组，所有数据均采用SPSS11.5统计软件包统计数据处理，统计处理采用χ2检验、 t检验、Pearson相关分析。

Forty six schizophrenic patients,who were first episodic and never administered neuroleptic agents,were assessed with EPS by the extrapyramidal symptom rating scale and evaluated with clinical symptoms by the positive and negative symptom scale before and after treatment.

以锥体外系症状评定量表对 46例首次发作、从未应用抗精神病药物治疗的精神分裂症患者，在应用利培酮治疗的前、中、后进行检查。

Forty-six schizophrenic patients,who were first-episodic and never administered neuroleptic agents,were assessed with EPS by the extrapyramidal symptom rating scale and evaluated with clinical symptoms by the positive and negative symptom scale before and after treatment.

以锥体外系症状评定量表对46例首次发作、从未应用抗精神病药物治疗的精神分裂症患者，在应用利培酮治疗的前、中、后进行检查。结果：有6例(13.0%)患者在治疗前就存在明显的EPS，但在利培酮治疗后都未出现EPS。

Assessment on the symptoms of neuropsychosis was conducted before and at the end of 4 weeks and 8 weeks on treatment. The Clinical Global Impressions Scale and Treatment Emergent Symptoms Scale were used to measure the therapeutic efficacy and side effects, respectively before treatment and at the end of 1, 2, 4, 6, 8 weeks on treatment.

在治疗前和治疗的第4、8周末分别对其神经、精神症状是否缓解进行评定，并采用《临床疗效总评量表》及《治疗中需处理的副反应量表》在治疗前和治疗的第1、2、4、6、8周末分别评定疗效和副反应。

The metal mold design now adopt a form of one mole but six cayities ,this way can improve the efficiency;the mold's joint face is the ball's neutral plane,that makes the mold opened convenient;In the gating,the runner and the riser is the same ,and this design adopt scum riser,that make sure a better routing and make sure the casting's feeding;the mold use gravity to lockwasher itself;the core's material is quartz sand,and spread high tempearature resistant dope on it;In the design, same taper in the guide bush of the core box is needed to make sure open the mold easily;The insert blocks of the core box are made by numercial control processing,this way reduce the cost of production; the scale division positioner make sure the same specification has better interchangeability,also,as all the machining can be finished on the general machine tool,it make the cost low,so it can be spreaded abundant in the medium and minor enterprise;when workout the mold's processing technology,this design adopt the rough's two end plane as benchmark,the ball cavities are machined by scale division positioner;then use Autocad,Pro/e to draw planar and three dimension blueprint,use Pro/e to make three-dimensional animation.

本次设计的群铸模具采用一模六腔形式，生产效率高；模具分型面选择磨球的中性面，使得分模方便；浇注系统采用浇冒口一体形式和集渣包设计，保证了良好的加工工艺和补缩；锁模方式为重力锁模；砂芯采用石英砂，并在表层涂以耐高温涂料；芯盒导套选择一定的锥度，使取模容易；芯盒镶块运用数控加工，降低了生产成本；分度胎具保证了同种规格模具具有良好的互换性，而且因为所有加工基本都可以在普通机床上完成，生产成本低，可以为中小型企业普遍采用；在加工工艺编制过程中，采用两端面互为基准，球腔用专业夹具加工；Autocad，Pro/e分别制作了模具的二维和三维立体图，并运用Pro/e制作了三维动画演示。

The metal mold design now adopt a form of one mole but six cayities ,this way can improve the efficiency;the molds joint face is the balls neutral plane,that makes the mold opened convenient;In the gating,the runner and the riser is the same ,and this design adopt scum riser,that make sure a better routing and make sure the castings feeding;the mold use gravity to lockwasher itself;the cores material is quartz sand,and spread high tempearature resistant dope on it;In the design, same taper in the guide bush of the core box is needed to make sure open the mold easily;The insert blocks of the core box are made by numercial control processing,this way reduce the cost of production; the scale division positioner make sure the same specification has better interchangeability,also,as all the machining can be finished on the general machine tool,it make the cost low,so it can be spreaded abundant in the medium and minor enterprise;when workout the molds processing technology,this design adopt the roughs two end plane as benchmark,the ball cavities are machined by scale division positioner;then use Autocad,Pro/e to draw planar and three dimension blueprint,use Pro/e to make three.dimensional animation.

本次设计的群铸模具采用一模六腔形式，生产效率高；模具分型面选择磨球的中性面，使得分模方便；浇注系统采用浇冒口一体形式和集渣包设计，保证了良好的加工工艺和补缩；锁模方式为重力锁模；砂芯采用石英砂，并在表层涂以耐高温涂料；芯盒导套选择一定的锥度，使取模容易；芯盒镶块运用数控加工，降低了生产成本；分度胎具保证了同种规格模具具有良好的互换性，而且因为所有加工基本都可以在普通机床上完成，生产成本低，可以为中小型企业普遍采用；在加工工艺编制过程中，采用两端面互为基准，球腔用专业夹具加工；Autocad，Pro/e分别制作了模具的二维和三维立体图，并运用Pro/e制作了三维动画演示。

The work of this paper is as follows: 1. Looking back the progressing history of the linear motor, introducing the features of the elevator driven by linear induction motor, radicating the topic of this paper "the digital frequency variable control of the elevator bi-side direct driven by linear induction motor". The research of this paper covers the conventional VVVF control, space vector based VVVF control, vector control and DTC.

本文主要开展了以下几个方面的工作： 1 回顾了直线电机发展历史，电机的驱动技术演变，特别是针对直线电机的驱动，简要介绍了直线感应电机驱动电梯的优点和不同结构类型，对传统的v／f控制，基于空间矢量法的v／f控制，矢量控制，和基于电压空间矢量的直接转矩控制进行了比较，确立了本课题的研究主题：直线感应电机双边直推式驱动电梯的全数字变频控制。

The article combines with the treatment of a superficial civil air defense work to introduce how the grouting method to improve the performance of the backfill soil.

文章从治理漂浮人防工事的角度提出了注浆技术在改善回填土性质方面的应用，并详细阐述了注浆技术的施工流程。