收集

Methods 240 patients with presbyopia, which aged from 45 to 63, were randomly divided into three groups.

收集老视患者240例，年龄45~63岁，随机分为甲、乙、丙三组，每组80例。

Sports collecting enthusiasts have collected baseball cards, football cards, and basketball cards for many agedness, although baseball cards were the first.

体育收藏爱好者收集的棒球卡，卡的足球和篮球的许多老年卡，但棒球卡是第一个。

Based on the Japanese care system through the introduction the background and content,this article studies community care system in Japan pension system and function,collects a lot of data for analysis of population aging and pension status;by Learning from Japan's successful experience of community endowment,according to China's national situation raised some recommendations to build urban communities.

本文通过介绍日本护理制度产生的背景和内容，研究日本护理制度的社区养老体系及功能，收集了很多数据用于分析我国人口老龄化的情况及养老现状；借鉴日本社区养老的成功经验，根据我国的国情提出了几点构建城市社区的建议。

In order to research the package agreeableness of small foodstuff, we must investigate the present status of small foodstuff package.

研究小食品包装的宜人性，必须考察小食品包装的现状，在论文写作期间我对小食品的包装设计进行了调研，收集了大量相关资料。

The contents of this course include introduction to agribusiness research, design of research, the sources and collection of data, and analysis and presentation.

课程内容包括研究计画书的撰写与评估、研究设计的方法、资料收集的方式、资料分析、以及研究成果报告的表达。

Then,the mechanisms of PAHs accumulation,transfer and biodegradation and its effecting factors were elucidated combining field survey and laboratory simulation methods and environmental geochemistry,agrology and biology subjects.

本研究选择典型土壤/沉积物—生物系统，通过实地资料收集与室内分析与模拟相结合的方法，联合环境地球化学、土壤学、与生物学等学科，研究了典型土壤/沉积物—生物系统中PAHs的累积、迁移与降解机制与影响因素。

Note: Air Gap Drains are not designed to collect the full discharge capacity of the relief valve.

注意：气隙排放装置不适用于收集安全阀的所有排放。

It features of crawler mounted, electric powered, high air pressure hammer drilled, wet or mechanical dust collected, electric elements controlled, and cabin air conditioned that making the rig more easy operation and reliability.

它的特点履带式展开，电力，高气压锤钻，湿或机械的尘埃收集，电动分子控制，机舱空调认为，使钻机更易于操作和可靠性。

Dry chips collect in a hopper, and clean air is returned to the plant or back to the machine enclosure.

干燥后的碎片收集在一个料斗里，而清洁后的空气又给回到工厂或回到封闭的机器内。

Ionic Pro ionic air purifiers trap irritants and allergens on three collection blades and then release purified air back into the room.

专业离子的离子空气净化器陷阱刺激性和过敏原三个收集刀片，然后释放空气净化回到了房间。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。