实用的

In view of the problems existed in multi-level train hoisting signal system of coal mine,a kind of simple and practical hoisting signal unit combining the requirement of hoisting signal with practicality is designed.

针对煤矿多水平串车提升信号系统存在的问题，按提升信号的要求结合实际，设计了一种简单实用的提升信号装置。

Meanwhile, we can also design according to the requirements of precipitator manufacture and users to provide low voltage control system including advanced and practical circuit for users.

本公司可根据设计院所设计的图纸进行加工制造，也可根据除尘器本体生产厂家或用户的需要进行设计，向用户提供先进实用的低压控制系统。

For the regularized method, one can build the interface equation of the multiplier directly by eliminating the primal variable.

我们在文中对两种实用的情况得到了相应的逼近解的最优误差估计。

Although they are tools for carpentry, we also need to use them in our daily life such as the Ruler, the Protractor and etc.

虽然这些是木匠用的工具，但是像钢尺，量角器也是我们平时生活里常用的，所以，这是款很实用的软件。

This artical introduces the effective practical new technique and it' s process for desulfurizing with pyrolusite slurry and the by-product recovery of manganous sulfate.

本文介绍了高效实用的软锰矿浆脱硫的新技术和工艺流程以及硫酸锰副产品的回收。

The research on the electromagnetic properties of radome has been paid attention extensively, some studies on two kinds of analysis method are presented in the dissertation.

中文摘要：天线罩电磁特性的研究一直受到人们广泛的关注，本文对该领域中两种相当实用的分析方法做了研究。

This paper is going to re- examine the pros and cons of using corpus in language teaching from a practical aspect.

本文从教学实用的角度重新就使用语料库的正、反两方面的观点作了探讨与评论。

In order to obtain a kind of more applicable reciprocal ranking method of judgement matrix,a kind of simple and practical ranking method of judgement matrix is derived using the restraint programming model based on the ratio of the corresponding elements in arbitrary two rows of consistency matrix as a constant in the uniformity judgement metrix.

为了得到一种更适用的互反判断矩阵排序方法，根据一致性判断矩阵中任意两行对应元素之比为常数这一性质，运用约束规划模型推导出一种简便实用的判断矩阵排序的新方法。

In this paper, by means of fictitious sound source, the orientation, course and delay time of early reflected sound ray s as well as reflecting areas on interfaces in room acoustic field are analyzed.

对室内声场中早期反射声线的方向，历程，延迟时间和各界面上的反射区域用解析法进行分析，推导出各前次反射面的边界座标和实用的计算表格，使之走向定量化设计。

This topic mainly adopts monolithic integrated circuit AT89C2051 to design a practical digital inductance reflectoscope reflector, the scope of inductance quantity survey is 0.1mH ~ 20H, uses two half digital demonstration, the biggest demonstration number is 199, the Reading unit unifies with mH, the measuring range divides four keep bracket, the reading respectively rides by the corresponding percentage.

本课题主要采用单片机AT89C2051设计一个实用的数字电感测试仪，电感量的测量范围为0.1mH～20H，采用两位半数字显示，最大显示值为199，读数单位统一用毫亨，量程分四挡，读数分别乘以相应的倍率。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。