On soil erosion mechanism and process in middle and upper reaches of Chang Jiang River

The investment circumstances and its classification appraisal of Chang Jiang Delta

长江三角洲地区投资环境及其分级评价

The Developmental Model of the Chang Jiang River Estuary during last 2000 years

两千年来长江河口发育的模式

Mutual Influence on Environmental Changes and Human Activities in the Chang Jiang River Valley

长江流域环境变化与人类活动的相互影响

The scenery here is very charming, just like the countryside south of the Chang Jiang river.

这里山清水秀，宛然江南风景。

The Study of The Improvement of Air Quality in Chang jiang Tourist Ships

长江旅游船空气质量改善措施的研究

Gray Model of Prediction for the Water Pollution of Chang Jiang River

长江水质污染预测的灰色模型

An Analysis of University Evaluation and Ranking System

大学评价体系及其排行榜透视

The new professional ranking system will take shape in five years.

新的职称评定机制将在五年内形成。

The Design And Implementation of Transportation Bid Ranking System Base on Flex Technology

基于Flex技术的运输竞价排名系统的设计与实现

Here is the method/ process for employing the ranking system

以下是采用排名系统的方法/流程

How to adopt the appropriate technology depends on different factors.

组建宽带城域网采用哪一种技术，取决于多种因素。

Promote appropriate technology, strengthen quality control and conduct performance evaluation;

推广适宜技术、加强质量控制、开展绩效评价；

Economic analysis on appropriate technology of renewable energy in rural area

农村可再生能源适用技术的经济性分析

So to select an appropriate technology and method is very important.

因此，选择适当的技术和方法非常重要。

Passing black color stool for recent one week, and dizziness, palpitation, felt body general weakness for two days.

近l周排黑色大便，并有头晕、心悸，近两日来感全身衰弱。

The onset of the disease is usually gradual, starting with fever, general weakness, and malaise.

该病通常为渐进性发病，开始时出现发烧、全身虚弱和不适。

Such as general weakness, bloody stool and spleen enlargement.

血吸虫病患者劳动力下降的主要原因是血吸虫病所致的乏力、血便、脾脏肿大等。

Henry Black: Well, I think the problem is effectives.

对，我认为问题在于“有效”。

Recognize the effectives of physics experiment teaching in new curriculum from a new perspective

对物理实验教学在新课程中作用的再认识

We must first of all destroy the enemy effectives.

我们首先必须消灭敌人的有生力量。