落叶

If you catch a falling leaf on the first day of autumn you will not catch a cold all winter.

如果你在迈入秋季的第一天中抓住了第一片落叶，那就说明你整个冬天都不会感冒。

I have seen you in the fall, there has the golden color the white birch forest, the riotous fallen leaf cannot cover up your pale blue the form

我在秋日见过你，那里有金色的白桦林，缤纷的落叶掩不住你淡蓝色的身影

High growing deciduous shrub of eastern North America edible blueish to blackish berries a distinct bloom source of most cultivated blueberries .

北美东部长得高的每年落叶的灌木，有可食用的蓝到黑色的浆果并独特的花；是大多载的越橘的来源。

High-growing deciduous shrub of eastern North America bearing edible blueish to blackish berries with a distinct bloom; source of most cultivated blueberries.

北美东部长得高的每年落叶的灌木，有可食用的蓝到黑色的浆果并带独特的花；是大多载植的越橘的来源。

Many tropical species of broadleaved flowering plants are evergreen and their leaves are thicker and more leathery than those of deciduous trees.

许多热带的阔叶显花植物是常绿的，它们的叶远比落叶植物厚而且更为坚韧。

It ismainly distributed in subtropical evergreen broadleaved forest regionand is one of famous plants in China.

山茶是孑遗植物，第三纪时胶州湾地区的森林是由落叶阔叶和常绿阔叶树木组成。

In the 10-1500 m there evergreen broad-leaved and deciduous broadleaved mixed forest occurs.

在10—1500米则有常绿阔叶与落叶阔混交林出现。

With withered leaves they weave their boats and smilingly float them on the vast deepsea.

他们用落叶编成船，笑着让它们漂浮在深海里。

It is shown that it is difficulty to differentiate each vegetation type among sub-tropical evergreen forest, sub-tropical coniferous forest and sub-tropical deciduous forest because of the mixture of their tree spectra. According to the reflection index in the wavelengths of 750 nm to 1 100 nm, the tree species can be divided into 4 groups with descend in reflectivity. Each tree specie can be differentiated from each other according to its slope of the spectrum curve and its reflection index in the wavelengths of 770 nm to 1 010 nm for each forest vegetation type. The unique first order derivative feature can be used to identify litsea, alder, fir, red birch, southwest birch, large schima confertiflora, taiwania flousian and small leaf schima confertiflora.

研究表明：亚热带常绿阔叶林、亚热带针叶林和亚热带落叶阔叶林等植被类型，因其树种间光谱特征混淆严重，而难以彼此区分；根据其反射率在750~1 100 nm范围上的差异，可将其归为4类；就各植被类型而言，其树种间在光谱曲线坡度，以及在770~1 010 nm范围上具有显著差异，可据此将其区分；木姜子、桤木、杉木、红桦、大叶木荷、秃杉和小叶木荷等因具有独特的光谱一阶导数特征，据此可以识别提取。

Hardwoods are deciduous trees that have broad leaves, produce a fruit or nut and generally go

硬木是落叶的树木，有着广阔的叶片，生产的水果或坚果和一般去冬眠在冬季。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。