查询词典 poplar

Summing up and analyzing the key technology of Italian poplar finger joint lumber in manufacture.

总结分析了意杨集成材制造工艺中的关键技术，提出了意杨指接集成材生产工艺参数和意杨指接集成材生产中应注意的若干问题。

The main timber with spruce, fir, pine, poplar and so on.

主要用材林有云杉、冷杉、油松、杨树等。

The effect of the three factors mentioned above on the transverse shrinkage was analyzed to provide the scientific data for the appropriate processing and utilization of Chinese Fir and poplar plantation wood .

通过对杉木和I-72杨人工林木材南北向、不同高度位置、不同径向位置横向干缩的测量，研究上述3个因素对2种木材横向干缩的影响规律。

The ornithologists studied a small colony that was living close to the village of Feherto in southern Hungary, an area of fishponds surrounded by willow and poplar trees.

鸟类学家们研究居住在靠近匈牙利南部feherto村的一小群鸟类，这个布满了环绕了柳树和杨树的鱼塘。

On bright, calm days they lie in thousands on the now darkening water, mostly yellow flotillas of poplar, floating continuously down from great trees that themselves shake in the windless air with the sound of falling water , but on rainy days or after rain they seem to swim or be driven away, and nothing remains to break the surface except the last of the olive-yellow lily pads that in high summer covered every inch of water like plates of emerald porcelain...

当风和日丽时，无数的树叶浮在已经变暗的湖水上，大部份都是白桦叶子，他们一批一批，像黄色的小小扁舟，不断地从高高的树上飘落下来，在无风的空气中轻轻地晃动着，发出如同流水而下的声音。但是在下雨的时候，或者雨过之后，那些浮在湖面上的落叶，仿佛鱼儿一样都游走了，又像是被不知什么驱赶一空，湖面上除了最后的几片黄绿色睡莲叶子，再无一物，而在盛夏里，那些睡莲叶子，如同翠绿晶莹的瓷盘，覆盖着每一寸湖面。

On bright calm days they lie in thousands on the now darkening water mostly yellow flotillas of poplar floating continuously down from great trees that themselves shake in the windless air with the sound of falling water but on rainy days or after rain they seem to swim or be driven away and nothing remains to break the surface except the last of the olive- yellow lily pads that in high summer covered every inch of water like plates of emerald porcelain.

在风和日丽的日子里，白杨树叶伴着水流的节奏簌簌地落下，像一叶叶黄色的扁舟，成千上万地泊在这秋水中。在下育的日子里或育后时节，它们或游离此地，或随波逐流。平静的湖面上只剩下残存的黄绿色的睡莲叶子。而盛夏时，睡莲叶子宛如葱绿晶莹的瓷盘，覆盖着湖面的每寸水域。睡莲凋零了。

And Jacob took him rods of green poplar, and of the hazel and chestnut tree; and pilled white strakes in them, and made the white aear which was in the rods.

30：37 雅各拿杨树，杏树，枫树的嫩枝，将皮剥成白纹，使枝子露出白的来

Gen 30:37 And Jacob took him rods of green poplar, and of the hazel and chestnut tree; and pilled white strakes in them, and made the white appear which was in the rods.

创 30：37 雅各拿杨树，杏树，枫树的嫩枝，将皮剥成白纹，使枝子露出白的来

37 And Jacob took him rods of green poplar, and of the hazel and chestnut tree; and pilled white streaks in them, and made the white appear which was in the rods.

雅各拿杨树，杏树，枫树的嫩枝，将皮剥成白纹，使枝子露出白的来

This biome is dominated by a few species of broadteaf aeciauous trees such as oak, hickory, maple, poplar, and beech. They survive cold winters by dropping their leaves in the fall and becoming dormant through the winter. Each spring they grow new leaves whose colors change in the fall into an array of reds and golds before the leaves drop.

而这生物社会控制於一些少数特殊的阔叶菸草落叶树，像橡木、山胡桃木、枫树、杨木、山毛榉，他们活下於冬天是靠落下他们的叶子在秋天的时候且休眠渡过冬天，到春天时他们就会长出新的叶子，而这些树木在秋天时叶子会转变成深红色或金色在他们落下叶子以前。

The concept of equivalent rotationally rigidity is offered and the formula of rotationally rigidity is obtained.

主要做了如下几个方面的工作：对伸臂位于顶部的单层框架—筒体模型进行分析，提出了等效转动约束的概念和转动约束刚度的表达式。

Male cats normally do not need aftercare with the exception of the night after the anesthetic.

男猫通常不需要善后除了晚上的麻醉。