A survey by Hangzhou Center for Disease Control and Prevention shows that the scale of youth smoking is increasing and the age of people who smoke tends to be lower.
杭州市疾控中心调查发现，青少年吸烟比例逐渐加大，吸烟人群呈现低龄化的趋势。
We should scale up cooperation in disaster prevention and reduction, draw on each other's strengths and minimize the impact of natural disasters on the lives and property of our people.
加强防灾减灾合作，相互学习借鉴，降低自然灾害对人民生命财产的影响。
to act immediately to scale up the prevention and management of MDR-TB and start developing five-year national strategic plans for MDR-TB, embedded within national TB and health sector plans.
立刻采取行动，加强耐多药结核病的预防和管理，并开始制定与国家结核病和卫生部门计划相结合的国家五年耐多药结核战略计划。
Former Yugoslavia 1992-96: a series of deployments limited in both scale and ROE but intended to fulfill a dual prevention task.
前南斯拉夫1992年- 96：有限规模和净资产收益率，但打算履行双预防任务的一系列部署。
This paper talked about the construction, breeds, fodder , prevention, treatment, management system of meat rabbit farm on a scale and so on.
本文就规模化兔场的建设、品种、饲料、疫病防治和饲养管理制度等方面进行了概述。
Objective To evaluate the effect of large - scale news media health education campaign on AIDS prevention with the scheme of "Fluttering Red Ribbon".
目的评价《飘动的红丝带》预防艾滋病大型公益文艺晚会大众媒体健康教育宣传效果。
Organic scale from asphaltene precipitation is one of main causes of formation damage, Therefore to take some effective prevention and remove measures is very necessary.
原油沥青质沉积形成的有机垢是造成油气层损害的主要原因之一，因此对原油中沥青质的沉积采取有效的预防和清除措施是至关重要的。
Objective To find out the causes and the harm extent of this serious Silica dust hazard event and discuss the prevention and control measures for small scale quartz workplace.
目的了解造成本次严重矽尘危害事件的原因及危害程度，探讨小型石英粉加工企业矽尘危害的预防和控制措施。
He said that if China's AIDS prevention and treatment of a number of successful, it is in the blood safety is a large-scale blood transfusion and infected with the AIDS situation under control.
他说，如果说中国的艾滋病防治工作有一些成功的方面，那就是在血液安全方面，就是大规模的采血和输血感染艾滋病的情况得到了控制。
This paper reported the pathogen and its prevention method of the serious disease which caused large scale death on the cage cultured Trachinotus ovatus in Hainan.
报道了海南海水网箱养殖卵形鲳大规模死亡的病原及其防治方法。
With the rapid expansion of city scale and the excessive concentration of population, the sound urban disaster prevention system has become a necessary arduous task.
随着城市规模的急速扩大和人口的过度集中，健全城市防灾系统已成为一项不容忽视的艰巨任务。
Given the huge loss of life, what's needed are new sources for reliable funding to treat children living with AIDS and to scale up prevention efforts to protect the pregnant mothers and their babies.
面对大量生命的遗逝，当务之急是找到一种新的可靠的资源来治疗那些病毒缠身的儿童；加强预防措施来保护那些孕妇以及他们的孩子。
To intensify basic external insulation level of power system-fundamental way for prevention of large-scale pollution flashover.
防止大面积污闪的根本出路是提高电网的基本外绝缘水平。
It is shown in engineering practice that the correct understanding and using of geological and mechanical model are the fundamental keys for the prevention of large-scale landslides.
实践结果表明，查明边坡(滑坡)变形破坏的地质力学模式是滑坡地质灾害防治的基础所在。
Sanmenxia storehouse district has brought a series of questions to the Shaanxi Guanzhong area flood prevention security Because of vast sediment deposition, large scale river bed lifting.
三门峡库区由于泥沙大量淤积，河床大幅度抬升，对陕西关中地区的防洪保安带来了一系列问题。
Some prevention measures of lead hazard are proposed for small-scale chemical plants based on the analysis of 2 typical cases.
附2例典型病例。 就小型化工厂铅危害的预防提出了措施。
The prevention technology of engineering environmental calamities for large-scale waste landfill are given in the paper.
针对矿山大型排土场所出现的滑坡等工程环境灾害防治问题，提出了具体的防治技术措施。
Lee admits that deep, and China by the AIDS epidemic is in a high-risk groups to ordinary people critical of the proliferation of large-scale, prevention and control at a crucial stage.
李深坦承，中国艾滋病疫情正处于由高危人群向普通人群大面积扩散的临界点，防治工作处于关键时期。
The principle of magnetic scaler that was based on the method of magnetic scale removal and prevention was introduced.
介绍了利用磁化除垢、防垢法研制出的磁化除垢器的基本原理。
Japan's disaster prevention department is also difficult to judge whether the evolution of the volcanic eruption of large-scale violent eruption, but the local residents there have been tensions.
日本防灾部门现在还难以判断，这次的火山喷发是否会演变为大规模的剧烈喷发，但是附近居民已经出现了紧张情绪。
It was proven to be of good performances of catabatic corrosion and scale prevention in practice.
实践证明，该配方具有良好的缓蚀、阻垢性能。
The corrosion inhibition and scale prevention ability of molybdated-based water treatment agents used in cycling cooling water system of power plants is studied in this paper.
研究了用于电厂循环冷却水处理的钼系水处理剂的缓蚀阻垢性能。
The only small-scale weather modification other than local frost prevention is that of clearing an airport or airstrip of fog.
除局地防霜外，唯一的小尺度人工影响天气 作业是清除航空港或简易机场上的雾。
The techneques of scale prevention and cleaning of polymerization reactors, and their application to the suspension polymerization reactors were reviewed with 22 references.
综述了聚合反应器的防粘釜和清釜技术，并简介在悬浮聚合反应器中的应用。
The techneques of scale prevention and cleaning of polymerization reactors, and their application to the suspension polymerization reactors were reviewed with 22 references.
综述了聚合反应器的防粘釜和清釜技术，并简介在悬浮聚合反应器中的应用。
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