查询词典 si

Berlin wool work and si milar petit point stitchery resembles the heavily shaded, opulent styles of cross-stitch, and sometimes also used charted patterns on paper.

柏林羊毛工作和类似的小点 stitchery类似于重阴影，华丽的风格的挑花，有时也用在纸面上绘制图案。

Berlin wool work and si m ilar petit point stitchery rese m bles the heavily shaded, opulent styles of cross-stitch, and so m eti m es also used charted patterns on paper.

柏林羊毛工作和类似的小点 stitchery类似于重阴影，华丽的风格的挑花，有时也用在纸面上绘制图案。

ConclusionThis study will provide a more si mple and reliable method for detecting leucocytes phagocytosis function.

结论该研究为白细胞吞噬功能的检测提供了一种较为简便、可靠的方法。

Coating phosphor with Al by the sol-gel route and with Si by the solid-state reaction at room temperature was studied.

研究表明，溶胶凝胶法包覆Al_2O_3最佳工艺为：温度90℃以上；选择HNO_3作胶溶剂，最佳浓度为0.025mol/L。

Therefore, firstly, the techniques to determine the gapstate density and distribution of a-Si: H films: the photoconductivity spectrum technique and the phase-shift analysis of modulated photocurrent technique, have been described.

由于a-Si：H薄膜的光电性能在很大程度上取决于带隙定域态的密度及分布，所以本论文首先详细描述了a-Si：H薄膜的隙态密度及分布的测量技术—光电导谱技术和调制光电流相移分析技术。

It is well known that a-Si TFTs has a high photocurrent under exposure to visible light.

我们都知道，非晶矽的薄膜电晶体在可见光的波长环境下有相当高的光电流输出，所以将其运用在光感知元件上有其优越之处。

The detector,(ECADATA company's production), Si-photodiode , is used as the sensor. Its photoelectric current output is proportional to input light's energy. The gasoline flame radiation intensity and flicker frequency are both monitored to improve the system reliability.

经方案比较，决定选用基于火焰的红外光谱辐射特性的火焰检测原理，研制开发火焰监测系统，检测元件选择ECADATA公司生产的红外雪崩型硅光电二极管，光电二极管在接受红外辐射时，其产生光电流的大小与入射光能量成正比。

Thus α-Si-Moheterophony acid absorption photometry method was built up to measure high content of silicon in chalk.

因此，选用何种方法快速准确地测量陶瓷粉笔中硅的含量是十分必要的。

The Chinese take the plant as the piece de resistance, has thousand wisp of Wan Si contacting with Buddhist's promotion.

中国人的以植物为主菜，与佛教徒的鼓吹有着千缕万丝的联系。

Units includes plane and solid angle units in the SI system, torque and energy are, in fact, distinguishable.

Units包含SI系统中平面和立体的角度单位，所以实际上，力矩和能量是可分辨的见力矩

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。