简便

MRI is more sensitive than CT to distinguish the cerebritis stage from the capsule stage. Conclusion: MRI features of brain abscess were well corelated to the clinical stages and pathological changes. MRI is powerful in the determination of clinical stages of brain abscess.

脑脓肿的MRI特征与其临床分期及病理学变化的相关性较好，能更加准确、简便、迅速地区别脓肿的脑炎期和包膜形成期，可作为临床诊治脑脓肿的有力参考。

The method is quick, accurate and convenient for determining the contents of chlorine dioxide.

该方法快速，准确，简便，可用于凝胶中二氧化氯的含量测定。

The data processing method for evaluation the circularity error with minimum circumscribed circle and maximum incircle was introduced.

介绍按最小外接圆法、最大内接圆法评定圆度误差的一种快速、简便、易于微机实现的数据处理方法。

Using self-made carbon steel crucible instead of porcelain crucible is an economical,practical,simple and rapid way to determine the carbon content in cement raw meal with phosphogypsum.

用自制碳钢坩埚代替瓷坩埚，测定磷石膏制水泥生料中的碳含量，经济实用，简便、快速。

In Gregory scheme, not only the importance of the moist static energy is taken into account, but also the common difficulty of the moist convective adjustment scheme, the determination of the temperature profile, is obviated. At the same time, it can give the vertical profile of the apparent heat source Q〓 and apparent moisture sink Q〓. Gregory scheme has the clear physical image that includes the cumulus updrafts, cumulus downdrafts,cumulus induced subsidence in the environmental air, entrainment,detrainment and evaporation. In addition, the interaction between the cumulus and the environment is described by one-dimensional bulk model. It is simpler than the Arakawa-Schubert scheme and has no difficult to decide the spectrum of clouds accurately.It is propitious to operational use because of its simple calculation. Finally, Gregory scheme is not only suitable for moist convection of all types, but also for dry convection.

在该方案中，既强调了湿静力能能量的重要性，又回避了给定临界温度廓线的困难，并且还能给出真实的视热源Q1，视水汽汇Q2的垂直廓线；同时Gregory方案又具有很清晰的物理图象—积云中的上升运动，下沉运动，环境中的补偿下沉运动，以及卷入，卷出和蒸发等；此外，Gregory方案用总体云群模式来描述云与环境的相互作用，比型积云参数化方案简单，它避开了型方案中云谱需要精确设置的麻烦问题，计算容易，简便；最后，Gregory方案在湿对流中适用于浅，深，中不同的对流深度，并且也适用于干对流过程。

The error source of CMM is complex, and the current main research is its geometric error. In the paper, 21 items of geometric error are measured accurately, simply and fast with the 2-D laser interferometer and four quadrants photo detector. The measurement gets rid of measuring so many lines and several diagonal lines in linear displacement method, and also solves the question that error measure of large-scale CMM can not be measured with 1-D ball array and ball plate conveniently.

坐标测量机的误差源纷繁复杂，当前主要研究的是其几何误差，课题中研究了一种采用二维激光干涉仪和四象限光电探测器相结合的测量方法，对三坐标测量机的21项几何误差进行了准确、简便、快速的测量，摆脱了线位移法测量直线过多且包含多条对角线测量的弊端，同时也解决了一维球列和球板不方便检测的大型测量机的误差检测问题。

As to the treatment of hypospadia,new hypospadia dilator has the characteristics of being short and small,and convenience,straight line of expanding force,bigger expansion ability and greater safety.

新型尿道下裂扩张器，针对尿道下裂的治疗，具备短小，简便，扩张力线直和移行扩张力度、安全度大的特点，大大增加了扩张治疗的安全性。

Based on the fact that the passengers' demand number is a discrete random variable the formula deduction is demonstrated...

最后，通过实例分析、计算并与传统公式相比，表明新公式在理论上较为完善，在工程上也实用、简便。

The invention has the advantages of simple and safe operation, good repeatability, safe and available raw materials and low price, further, the achieved products are relatively good in dispersiveness, the fluorescent property is greatly modified, the quantum efficiency increases from 10-4 to about 12%, and the stability of the product is high.

本发明操作安全、简便、重复性好、原料安全易得且价格低廉；所得到的产物分散性较好，荧光性质有很大的改进，量子效率从以前的10 -4 提高到12％左右，稳定性高，可在光存储和全色显示等方面具有潜在的应用前景。

The average recovery was 99.21%,and the relative sandard deviation was 2.83%.Conclusion:It is a rapid,simple,accurate and sensitive method.It is also an effective method for rapid detection whether there is tramadol in urine of druggy.

本实验研究建立了尿中曲马多及其代谢物的快速、简便、准确、灵敏的检测方法，可作为快速检测吸毒人员尿中是否含有曲马多的一种有效的方法。

Based on the relationship and the phenomenon model, an improved model of MR damper has been presented in this paper.

摘 要：本文在实验数据的基础上建立了磁流变阻尼器输出力与不同常电流控制量的关系，对现有的 p模型进行了改进。

I don't think our founding fathers were very fuckable.

我认为我们的开国元老没什么吸引力