白杨

He is a fellow of the World Academy of Arts and Sciences, Chairman of the International Institute for Peace through Tourism and Chairman of the Rene Dubos Center for Human Environments.

另外，他还倡导多项改革，以加强地球环境保护和促进可持续发展。他是白杨全球变化协会、国际地方环保行动理事会和土著国际发展的创始成员。

Hard as our gold, and leaves from the flashing light at Poplar Point, the master of the language of the rhythm of the sun; us as simple farmer, put your fingers into the soft soil, the perceived warmth of the language of strength.

我们像辛勤的淘金者，从闪动在白杨叶子的光点里，把握住阳光的语言节奏；我们像朴实的农夫，把手指插进松软的泥土里，感知温暖的语言力度。

The experimental results showed that pinocembrin, chrysin and galangin were the main flavonoids in Chinese propolis.

实验结果表明：乔松素、白杨素和高良姜素是中国蜂胶的主要黄酮类化合物；我国不同产地的蜂胶主要化学成分基本相同。

HPLC-DAD methods for analyzing of the nine compounds in Chinese propolis, samples, including caffeic acid, ferulic acid, p-cinnamic acid, kaempferol, apigenin, pinocembrin, chrysin and galangin and for the chromatographic fingerprint of propolis in different regions of China were established.

建立了高效液相色谱法测定中国蜂胶中9个酚类化合物(咖啡酸、p-香豆酸、阿魏酸、山奈酚、芹菜素、白杨素、高良姜素、乔松素、松鼠素)含量的方法；建立了中国蜂胶的高效液相色谱指纹图谱。

Silver on the poplar leaf, and gold on willow stem

白杨叶上的银光，柳条上的黄金

Silver on the poplar leaf, and gold on willow stern

白杨叶上的银光，柳条上的黄金

Out of the deciduous species of trees, beech , oak , and hornbeam dominate.

其他落叶林树种则包括枫树，白杨，岑树和榛树。

The Menyuan Basin is an intermontane basin in the central segment of the Qilian Mountains,bounded by boundary faults on the north and south.

门源盆地是祁连山中段的山间盆地，南北边缘均为断裂控制，发育古近系白杨河组、第四纪冰碛物和冰水堆积物。

Na Benshi was full of centrally " poplar "," barren smoke creeping weed "," jackdaw " a kind term, the female ghost poem that is a model is special language.

那本诗集中布满了"白杨"、"荒烟蔓草"、"寒鸦"一类的词语，是典型的女鬼诗专用语。

Still be Zhou Jielun " double cut rod ", of Xu Guanjie " silent it is gold ", of Cai Qin " the tenderness that just is like you ", of Zhou Huajian let me jubilate let I.

还是周杰伦的《双截棍》、许冠杰的《沉默是金》、蔡琴的《恰似你的温柔》、周华健的《让我欢喜让我忧》、蒋大为的《在那桃花盛开的地方》、彭丽媛的《在希望的田野上》、李娜的《青藏高原》、宋祖英的《爱我中华》、阎维文的《小白杨》。

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。