查询词典 decrease in population

But in recent years, aeolian desertification has slowed down due to the efforts of the governments and the local people, about 1,280 km^2 annually on the decrease.

但最近几年来，经过政府和当地人民的共同努力，沙漠化有明显逆转的趋势，大约每年以128平方公里的速度在减少。

The larger velocity and more times Aeolian flow was, the greater the decrease of net photosynthetic ratio was.

在风沙流后脯氨酸的积累有利于防止植物细胞结构和功能的损坏。

From the aeolotropy of hard rock of tunnel engineering region, the stress distribution of several kinds of fault to the water gushing of tunnel, the type of geology disaster involved in macrocharacter, main control factors, disaster mechanism and control strategy in tunnel excavating are studied systematically in this thesis. The purpose is to establish a theory and technology method for forecast and decrease disaster in tunnel excavating.

本文以硬岩隧道开挖工程区域岩体的各向异性研究为起点，从不同类型断层为主要构造形迹的应力分布特征出发，并结合隧道地下涌水灾害，系统研究隧道开挖的地质灾害类型，以宏观表象、主控因素、灾害机制及防治对策为主要研究内容，全面深入研究旨在为隧道开挖期间防灾、减灾提供理论基础与技术路线。

Although most antibiotics reduced the number of bacteria in pancreas, they affected the balance of intestinal microflora. The QYT herbs could decrease the number of intestinal aerobe, increase the number of bifidobacteria and lactobacillus, and significantly reduce bacterial translocation rate.

绝大多数抗生素虽然能减少胰腺细菌数量，但却影响微生态平衡，而清胰汤能明显减少肠道需氧菌数量，增加双岐杆菌和乳酸杆菌数量，降低细菌的移位率。

If you want to decrease body fat, you must do aerobic exercises.

如果你想减掉身上的脂肪，你必须做有氧运动。

The results showed that FR reduced the metabolic activation of AFB 1 in both rats and mice,causing the formation of ADA to decrease 43% and 31%,respectively.

结果显示FR降低大鼠和小鼠对AFB1的代谢活化，ADA的生成在大鼠和小鼠中分别减少43％和31％。

The pollution of the city is heavy,as result of much more air form the car,the afforest can decrease the air pollution.

城市污染严重是由于过多的汽车排放造成的，绿化能减少空气污染。

On May 12, through the construction that broad ginseng builds unit last a period of time more than one year, company of golden plain group the key is energy-saving 2008 the environmental protection that decrease a platoon tackles key problem project " contain enlarge of station of sewage disposal of heavy metal ion to be able to transform a project " affusion trial run is successful, each technology index achieved production to design craft requirement, the mark is worn the company reclaims in sewage processing use on the one pace that stepped materiality.

5月12日，经过广大参建单位历时一年多的建设，金川集团公司2008年重点节能减排环保攻关项目"含重金属离子污水处理(通过物化方法去除水中一些物质的过程)站扩能改造工程"注水试车成功，各项技术指标达到了生产设计工艺要求，标志着公司在污水治理回收利用上迈出了实质性的一步。内容来自www.ch-water.com

UV-C irradiation could restrain the afterripening of Coprinus comatus and inhibit the activity of polyphenol oxidase during storage, accordingly reduce its respiratory strength, minish membrane permeability and delay browning reaction, especially decrease the stipe elongation rate effectively, thereby prolong its fresh-keeping time.

UV-C照射能够抑制鸡腿菇在贮藏期间的后熟作用，降低多酚氧化酶活性，从而降低鸡腿菇的呼吸强度，减小细胞膜透性，延缓褐变反应，尤其能有效地抑制菌柄伸长，从而延长鸡腿菇的保鲜时间。

The result showed that Limnanthemun nymphoides can apparently decrease the concentrations of total nitrogen and total phosphorus in overlying water, control the growth of agal and improve water quality.

结果表明，在培养实验过程中，荇菜生长使上覆水体中的氮、磷营养水平逐渐降低，藻类的生长明显受到克制，水体透明度增加，水质逐渐改善。

Chimborazo and Cotopaxi, took me by the hand.

越过琴博腊索山和科托帕克西山。

This car is in a good condition.

这辆车的状况很好。