Our association with him goes back four years.

I have had unexpected accident in the kitchen and broke all the glasses.

我在厨房里发生了意外,把所有的玻璃杯都打碎了.

An unexpected accident is attendant upon carelessness.

粗心大意将导致意外事故发生.

An unexpected accident destroyed whole communication system.

意外的事故破坏了整个交通系统.

Structural Unemployment will be an main pattern of une mployment after our country entering WTO.

结构性失业将成为我国入世后的主要失业形式.

Structural Unemployment-Unemployment due to a mismatch between workers'skills and firms'needs.

结构性失业 - 失业由于不协调劳动者的技能和企业的需要.

Tin ore iron ore and minerals processing, marketing.

铁矿及其伴生锡矿加工, 销售.

The addition of tin oxide has a stabilizing effect on the colour.

添加氧化锡能增加颜色的稳定性.

Dye in the visible range is strong absorption so it is suitable for nonlinear optical research.

染料在可见光范围内有很强的吸收所以很适合非线性光学的研究.

A new infrared and visible image sequences fusion scheme based on region target detection is proposed.

提出了一种基于区域目标检测的红外与可见光图像序列融合方法.

A transparent print slides into the insight or outlook as a subtly visible image plane.

如同一幅精致有形的平面图画,玻璃立方透明的外形滑入你内外的视线.

The graphic converted to a visible image is very common.

不兵图形变换不败可见的影像是格外多见的.

The theoretical calculation results of the wide-band high anti-reflective film in visible spectrum are given.

本文给出可见光区宽带高增透膜的理论计算结果.

The concept and forming course of the mechano-electronic integration of warp knitting machine is described briefly.

本文简述了经编设备机电一体化的概念及其形成过程.

Analysis results indicate that the particle characteristic may affect tablet weight variation, content uniformity and hardness.

结果发现粒度特性对片重差异 、 片剂的含量均匀度及片剂硬度有明显的影响.

Shrink tunnels dual-blower operation, airflow cross-rotation to reach the furnace temperature uniformity.

收缩炉采用双风机运行, 气流交叉回转,达到炉内温度均匀.

Environment was polluted by waste water waste gas and noise from chlor-alkali production.

氯碱 企业在生产过程中产生的废气、废水、废渣和噪声等对环境造成污染.

A heat transfer is designed In order to extract heat from waste gas.

设计一台热管式换热器以便从柴油机尾气中提取一部分热量.

Does not have any waste gas, the waste water, the waste residue discharge, absolute environmental protection.

无任何废气 、 废水 、 废渣排放, 绝对环保.

The waste gas emitted from screen printing production effects on air quality in the ambient environment.

丝网印刷生产中所排放的废气对局部环境的空气质量是有一定影响的.

The accounting content is: industrial waste water solid industrial wastes, industrial waste gas.

核算内容是: 工业废水、工业固体废弃物 、 工业废气.