保护措施

Objective To survey the air microbe contamination status of the subway stations in Shenzhen City before their putting in use.

目的全面了解深圳市地铁站开通前空气微生物的污染情况，为地铁建设、环境保护、卫生防疫提供科学依据及探讨合理的控制措施。

The ametropia incidence rate in Lanzhou area is similar to that in other domestic areas. It is necessary to take certain interventions to protect the visual power of high middle school students.

兰州市中学生屈光不正发病率与国内其它地区类似，采取一定的干预措施保护中学生的视力是有必要的。

With tourist numbers at Angkor Wat growing every year, most agree more needs to be done if the temples are to be protected for future generations.

随着吴哥窟的游客数量逐年增加，大多数人同意，为了后人，必须采取更多措施来保护这些庙宇。

By properly using turbocharger,increasing the efficiency of air charge, improving the machining process for the liner and reducing the advance angle of fuel feeding etc, the particles and NOx of improved 4102BZQ diesel engine were reduced so that it can meet EuroⅠemission standard.The develoPMent of Model 4102BZQ improved diesel engine allows the 4-cylinder engine of DCD to meet the emission legislation forced by our country, and extends the life-time of DCD engines, which makes a contribution to the develoPMent of DCD economy and protection of environment.

通过合理匹配增压器，缸盖进气道，提高充气效率、改善缸套加工工艺、缩小供油提前角等措施来降低4102BZQ完善提高型柴油机的颗粒物和氮氧化物，使之达到欧Ⅰ排放标准。4102BZQ完善提高型柴油机的开发，使朝柴四缸机达到了国家强制性排放法规的要求，延长了朝阳柴油机的寿命，为发展朝柴经济和保护环境做出了贡献。

With the development of industry, appropriate measures have been taken to protect the environment.

随着工业的发展，对环境保护也采取了相应的措施。

This is only a partial list of the measures SoftwarePassport/Armadillo employs to keep your programs safe.

这只是SoftwarePassport/Armadillo使用的措施的部分列表，来保护你的程序安全。

Proper measures must be taken to limit t h e number of foreign tourists and t h e great efforts s h ould be made to protect local environment and h istory from t h e h armful effects of international tourism.

应该采取适当的措施限制外国旅游者的数量，努力保护当地环境和历史不受国际旅游业的不利影响。

There are a lot of active measures to protect permafrost adopted in the construction of the Qinghai-Tibet Railway,of which one is awning .

在青藏铁路的施工建设中，许多主动保护冻土的措施已经被采用，遮阳板就是其中之一。

Some company had already take measuersto prevent women contacting baneful in order to protect unborn child.

有些公司已采取了措施，不让妇女从事可能接触有害物质的工作，以便保护未出生的孩子。

Analysis of the immediate effects of experimental otter trawling on the benthic assemblage of Bear Island, Barents Sea.

针对海洋渔业资源衰退的严峻现实，世界各国纷纷采取了若干措施，以保护海洋渔业资源。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。