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There is a great quantity of aerenchyma and secretory canals distributed in root, stem and leaf .

根、茎、叶中均有发达的通气组织和分泌道分布。

Aerial photography experiments show that ground matter displacement quantity is less than one third pixel after compensation.

经过南京航拍公司等实验验证，设计的补偿装置实际补偿后的地物位移量小于1/3像元。

The mechanism of air pollution on health was studied by questionnaire, lung function determination, the level of serum immuniglobulin analysis, and analysis of local aerobe and anaerobe bacteria of pharynx in quality and quantity.

以小学生作为研究对象，通过进行问卷调查、肺功能测定、免疫球蛋白水平测定，以及对口咽部需氧菌和厌氧菌进行定位、定性、定量分析，探索大气污染与机体健康效应及其作用机制。

Objective: To study the pathogenesis and aetiology of hemorrhagic infarction and to understand the relationship between prognosis and hemorrhagic quantity.

目的 探讨出血性脑梗死的发病机制，病因，认识出血量与预后的关系。

The objective of epidemiology study is to search aetiology, and to measure its causal effect in the light of quantity , thereby prevent from the occurrence of disease .

流行病学研究的目的是寻找疾病的病因，并对其产生的因果效应进行定量测量，进而预防疾病的发生。

objective: to study the pathogencsis of mechanism and aetiology of hemorrhagic infarction in order to understand the relationship of prognosis and hemorrhagic quantity.

目的 探讨出血性脑梗死的发病机理、病因，认识出血量与预后的关系。

The quantity of heat released from the clapboard aftercooler was neglected, which is because the heat is drained into the atmosphere straightly and it won't join into the air flow in the sets cabin.

隔板后空冷器散发出来的热量可由排气口直接排入大气，不参与机组舱内部的流动，故不考虑其影响。

If there is no efficient way to control the account receivable aggradation, it will be more and more while the quantity of sales is bigger and bigger, and it will affect the normal produce.

但是如果赊销量过大，造成应收账款沉积数额较多、时间拖延过长，就会过多占用企业资金，严重影响了企业正常生产经营活动。

Thus it is critical and necessary to aggrandize the investments of capital and technique to improve the quality and quantity of manual forests, and to implement sustainable development.

因此，亟待加大科技和资金投入来提高人工林的产量和质量，实施森林可持续发展经营。

As to China economic growth, structural unbalance in aggregate demand is worse than quantity deficiency.

对中国经济增长来说，总需求上的结构性失衡比总量不足具有更大的危害。

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。