Significantly lengthened growth period and the accelerated growth of leaf area and height under the competition condition.

Plant natural height, biological height and uppermost leaf cushion height function similarly in the crop growth analysis, and they can be substituted by each oiller.

自然株高、生理株高和叶枕株高在作物生长分析中具有相似的效果，可以互相代替。

On the basis of corn Growth and Development simulation Model, the Maize Morphological Growth Graphic Simulation System was developed by using the law of synchronous growth among maize organs, the law of leaf height growth and other discipline knowledge about maize growth and development.

在生长模拟的基础上，根据玉米各器官的同伸关系，各叶位高度的变化规律，以及与玉米生长发育相关的专业知识，开发了玉米植株形态生长的模拟系统。

In the specific ecological conditions and variety, yield and quality of tobacco leaf height in largely depends on whether the reasonable fertilization.

在特定的生态条件和品种下，烟叶产质量的高低在很大程度上取决于施肥是否合理。

The peak periods of damage by the adult of leaf miners in a day were from 9:00 to 11:00 and 13:00 to 15: 00. The female-to-male ratio rose significantly in the last ten days of March and the first 20 days of June.

一日中9：00～11：00、13：00～15：00是潜叶蝇成虫为害高峰期；3月下旬、6月上中旬潜叶蝇/明显升高。

Occurrence and Damage of the Leaf Miners in Solar Greenhouses in Daqing

潜叶蝇在大庆市日光温室蔬菜上的发生与为害

Forecasting the Occurrence of Two Leaf Miners by Application of GIS

运用GIS系统预测四川省两种斑潜蝇的发生状况

Leaf miners typically live and feed between the epidermal layers of a leaf.

潜叶虫通常在叶子的表皮层间生活和取食。

The average level of blood Pb, the values of three renal functional indices ( UNAG, U β 2-MG and UTP) and the level of urinary ALA in occupational Pb exposure group was remarkably higher than that of environmental Pb exposure group, respectively.

职业铅接触组血铅、尿ALA、尿TP、尿NAG测定值均明显高于环境铅接触组（P<0.01）。

All surveyed people were divided into two groups according to the level of SF, and the excess rate of UCd, AKP, UNAG in the high level of SF group are higher than low level group ( P0.05).

按SF水平将所有调查人群分高低两组，SF高水平组UCd、AKP、UNAG超标率均高于SF低水平组（P0.05）。

The level of DBIL, IBIL, TBIL, UNAG are higher as UCd increased and have positive correlation ( P0.05), so there is obvious dose-effect relationship between them.

DBIL、IBIL、TBIL、UNAG随UCd水平升高而升高，且具有正相关（P0.05），存在明显的剂量效应关系。

The UN Associations ( UNAs), active in more than 100 countries, work to inform the public about the role the UN plays in global affairs.

活跃于100多个国家的联合国协会，努力使公众了解联合国在全球事务中发挥的作用。

He was still wrestling with his uner demons.

他还在跟他的邪念作斗争。

Some Problems about Calculating Independent Pile Cap uner Column

柱下桩基础独立承台计算若干问题

By using the method of questionnaire and document and experimental research condition of 2002 unin students from Shangqiu Normal College, in order to research the influence of different sports exercise college students depression, anxiety and the level of body-esteem.

通过文献资料调查法、问卷调查法、实验调查法等方法，对商丘师范学院2002级部分大学生心理健康状况进行了研究，旨在研究不同的锻炼形式对抑郁、焦虑、身体自尊水平低下的影响。

Negative results were found both in the serum and CSF of all the 45 unin-fected cases with ABC-ELISA.

ABC法俭测45例非囊虫病血清和脑脊液均为阴性。

The quality of trade union cadres is connected with the quality of trade unin work directly.

工会干部的素质如何与工会工作的质量密切相关。

The coins, made by the Philadelphia Mint, were supposed to have the inscriptions" In God We Trust,"" E Pluribus Unum," the date and the mint mark around the edge.

由费城制造的硬币边缘本应印有“我们信奉上帝”、“合众为一”、日期和厂记。

It's about our capacity to live up to the creed as old as our founding: "E Pluribus Unum"-that out of many, we are one.

这事关我们实践古老到“合众为一”信条的能力。这就是“我们各个不同，实则一心”。

It is a creed as old as our founding: "E pluribus unum"-that our of many, we are one.

正如建国以来的信条：“万众一心”，我们是相亲相爱一家人。

While the bearing roller is quenched into UNCON ( 15w%) or water, it can get a lot of martensite. At the same time, the hardness and quenching layer of bearing roller meets the needs, but the residual stress is larger.

以UNCON（15%）或水为淬火介质时，可以得到大量的马氏体，支承辊硬度和淬硬层深也符合要求，但残余应力较大。