实用的

In the paper, several designs of DVD pick-up head are discussed and compared.

本文分析了目前已经实用的兼容CD的DVD光学头设计并比较了它们的优缺点。

This article finally points out that legality theory has many merits,such as clear conception,exact interpretation,pithiness and utility.It is an important resource for national legislation and justice at all times,at the same time it is also a legal culture characteristic of traditional China and East Asia.

律学具有概念明晰、解释准确、简洁实用的优点，一直是国家立法和司法的重要资源，同时也是传统中国和东亚法文化的特色。

The recognition of planar shapes may be directly applied to practical use.

我们的方法不仅有理论上的重要性，而且有实用的重要性。

Based on feature edge identification, a practical simplification method is proposed for closed and non-smooth polyhedral model.

提出了基于特征边识别的实用的非光滑封闭多面体模型的简化方法。

Then give a conveniency and applied Bayes-information fusion method when prior information comes from different sources, and find the prior distribution and posterior distribution of the failure rate.

然后，在产品具有多源验前信息源的情况下，给出了一种方便实用的Bayes信息融合方法，充分融合各验前信息，得到产品失效率的验前分布及后验分布。

Here's an old-fashioned, time-proven method to treat corns and calluses: Saturate a piece of white or stale bread with 1/4 cup white vinegar. Let the bread soak in the vinegar for 30 minutes, then break off a piece big enough to completely cover the corn. Keep the poultice in place with gauze or adhesive tape, and leave it on overnight.

这里告诉你一个古老而实用的治疗鸡眼及老茧的偏方：将一小片白面包或者过期面包在四分之一杯的白醋里浸泡30分钟，撕下一片敷在鸡眼上，用纱布或者胶带固定好，放置一晚上。

This process is however not practical as the separation of the fine powdery Si from the ZnCl2 appears to be problematic.

但是该工艺是不实用的，因为从ZnCl2中分离细粉末状的Si看来是有问题的。

In this paper, based on the research of two-wheel differential driving mobile's motive equation and the information provided by inner sensors, a compact and practicably equation was induced.

本论文根据两轮差速驱动机器人的微运动方程，以内传感器提供的信息为基础，推导了一种简洁实用的航位推算公式。

He personal file system is a typical information management system, is a practical C/S structure unit edition personal fileadministrative system.

本系统是结合公司实际的人事信息管理制度，人事管理系统是典型的信息管理系统，是一个实用的C/S结构单机版人事管理管理系统。

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一种简单实用的提升信号装置。

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。