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1·The rate of community dissimilarity index increased with the increasing the altitude difference.

随着海拔差的增加，群落相似性指数增加率也是不同的。

2·It is complex to get the two factors in altitude difference method by consulting the nautical almanac.

利用《航海天文历》查表的方法求取高度差法两要素，过程比较复杂。

3·It indicated that the altitude changes of MDA, TC and TG could be an important factor of altitude difference in atherosclerosis.

提示血清丙二醛、总胆固醇和甘油三酯的海拔性变化，可能是动脉粥样硬化海拔性差异形成的主要原因之一。

4·Main site factors in different groups of site type existed obvious difference, for instance the altitude, the thickness of humus layer and the slope.

不同立地类型组的海拔、腐殖质层及坡向等各主要立地因子存在着显著的差异。

5·The project is situated in this slope and creates four different levels, with a difference in altitude of 12, 5 meters, offering the gravitational conditions required for wine-making.

该项目就坐落在斜坡上，有4个不同的层次，高差有12.5米，提供了酿酒需要的不同的重力条件。

6·Objective to study the difference of health care for pregnant women and obstetric interfere measures in altitude and plain region in order to improve the health care in altitude region.

目的研究高原地区产妇孕期保健及产科干预措施与平原地区的差异，以期提高高原地区的产科质量。

7·One reason of the difference is the gap of knowledge altitude.

差别的原因之一是知识的差距。

8·Total Vertical Error (TVE) : Vertical geometric difference between barometric altitude in actual flight of aircraft and designated barometric altitude (flight level).

总垂直误差(TVE)：航空器实际飞行的气压高度和指定的气压高度(飞行高度层)之间的垂直几何差值。

9·Objective: Explore the difference of incidence of related diseases of hypertension between people who migrated from high-altitude and who lived at low-altitude all the time.

目的：探讨高海拔移居低海拔人群与世居低海拔人群高血压相关疾病发生率的异同。

10·This paper mainly studies the extraction of high-altitude targets, particularly for airspace object because of the gray level difference of target and background.

本文主要研究对空域目标的提取，针对空域目标和背景特殊的灰度差异性对目标进行分离。