最低层

Forests of the tree layer show the highest diversity and evenness, while artificial larch forests, artificial Korean pine and Mongolian oak forests show much less diverse and less even.

杂木林的灌木层多样性最高，岳桦林的均匀度指数较高。蒙古栋林的优势草种比较明显，各多样性指数在所有样地中均达到了最低水平。

Sunlight shines on the selected sorption layer coated on the outer surface of inner glass tubes through the outer glass vacuum heat collecting tubes; the coated layer sorbs the sunlight radiation energy, changes it into the heat energy and transfers it into the liquid form medium i.e.

它像拉长的保温瓶胆，内管外表面采用磁控溅射工艺，沉积多层渐变选择性涂层，在内外管空间抽成真空，消除了气体的对流与传导热损，并应用选择性吸收涂层，使真空集热管的辐射热损降到最低。

In summer, the high-abundance distribution area of Pteropods is located in the place where the Taiwan Warm Current originates from Kuroshio.

结果表明，东海翼足类总丰度和出现频率有明显的季节变化，均为秋季最高，夏季次之，春季最低；总丰度在各个季节基本上呈东海南部高于北部、外海高于近海的分布趋势；春季的尖笔帽螺、夏季的锥笔帽螺、秋季的蝴蝶螺和冬季的马蹄螔螺是导致总丰度季节变化的最主要的种类；冬、春和夏3个季节丰度变化及4季总丰度的变化同表层或10 m层水温有非常显著的线性相关关系，与底层温度及盐度的相关关系不显著。

For the leaf area index of the three forest types, there was a similar variation trend, i.e ., increased first and decreased then, with the maximum presented in mid-July or August for Q. mongolica and J.mandshurica forests while in mid-August or September for F. rhynchophulla forest. The canopy porosity of the three forest types also had a similar variation trend, but opposite to leaf area index, being decreased first and increased then, with the minimum presented in mid-June, July, August or September. The analysis of variation coefficients of leaf area index, transmitted direct gap light, and transmitted diffuse gap light indicated that the spatial pattern of leaf area index in July-September was the main factor affecting the spatial distribution of transmitted diffuse gap light.

结果表明，3种林型的叶面积指数变化总体趋势是一致的，均呈先上升再下降的单峰曲线，蒙古栎林和胡桃楸林都是在7月中旬或8月中旬达到最大峰值，花曲柳林是在8月中旬或9月中旬达到最大峰值；3种林型冠层孔隙度的变化总体趋势也是一致的，呈先下降再上升的单峰曲线，不同样地峰值出现的时间也不同，最低峰值在6、7、8、9月中旬均有出现；通过对不同月份的叶面积指数、林下散射光、林下直射光的变异系数分析表明，7—9月叶面积指数的空间格局是影响林下散射光空间分布的主要因素。

Of the three tropical precipitation clouds in winter in Hainan the water vapor content is the highest in cumulonimbus and varies most greatly during precipitation, the second highest in cumulus congestus and the lowest in stratocumulus opacus.

在海南岛冬季三类热带降水云中，积雨云水汽含量最大，降水期间变化幅度也最大，浓积云次之，最低是蔽光层积云。

Below all these mines which we have just mentioned, below all these galleries, below this whole immense, subterranean, venous system of progress and utopia, much further on in the earth, much lower than Marat, lower than Babeuf, lower, much lower, and without any connection with the upper levels, there lies the last mine.

在我们刚才所指出的那一切坑道下，在所有那些走廊下，在进步和乌托邦那整个庞大的地下管道系统下，在地下还更深许多的地方，比马拉还要低，比巴贝夫也还要低，再往下，再往下深入许多，和上面的那几层绝无关系的地方，还有最低的泥坑。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。