调查

The pure and mixing afforest matters are used for the spatial structure.

调查发现，各模式树种生长良好，产生较好的效果。

In an effort to complement the AFI's 100 Greatest American Films of all-time, in the summer/fall of 1999, Landmark Theatres sponsored a nationwide popular opinion poll designed to ascertain the country's favorite foreign language films.

作为对美国电影协会一百部最佳美国影片评选活动的补充，1999年夏秋之际，Landmark Theatres举办了一次全国范围的民意调查，旨在选出民众最喜爱的外国影片。

However, he said he would not reveal "part B" because of the ongoing AFP investigation.

不过，他说，他将不会透露" B部分"，由於正在进行的法新社调查。

The natural distributing populations of the indigenous timber species--Cordia africana that grew in and around the area of Mizan Teferi in Ethiopia were investigated. Bulk seed samples were selected from ten phenotypically superior trees in different natural populations. They were evaluated through the performance of their half-sibs and especially examined for variability in seed morphometrics, seed germination, and seedling growth at nursery stage.

通过对埃塞俄比亚Mizan Teferi及周边地区生长的乡土用材树种--非洲破布木自然种群分布情况调查，筛选了10株生长表现型较好的优良母树，采集了大量的供试种子样品，并对其种子外部特征和在苗圃中的发芽率和种苗生长表现进行了观察和分析对比。

At the same time, against the findings of this paper, the corresponding countermeasures.

同时，针对调查结果，本文提出相应的对策。

Methods Primary and secondary school students(aged from 7 to 18)were surveyed.

对北京市昌平区7~18岁中小学生进行调查。

It was a survey of people aged over 60 the incidence rate of 28%.

这是60岁以上，28％的人发病率的调查。

Methods Questionnaire inquisition was adopted in 86 agedness asthma patients of different rank to investigate situation of medication and condition of compliance.

采用现场问卷方式，对86例不同层次的老年哮喘缓解期患者用药情况、依从性情况进行调查分析。

Be in China, agee compares Nielsen and CCTV - Suofurui is two only major viewing rate surveys a company.

在中国，艾杰比尼尔森和央视-索福瑞是仅有的两家专业收视率调查公司。

Agee compares Nielsen exit, your the layout that Nielsen investigates the market to come for years in Chinese viewing rate clears afresh.

艾杰比尼尔森的退出，令尼尔森在中国收视率调查市场多年来的布局重新归零。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。