poplar

音標(biāo)發(fā)音

There's a bench under a poplar tree.
白楊樹下有一條長(zhǎng)凳.
The white poplar is no ordinary tree . Let me sing its praises.
白楊樹實(shí)在是不平凡的, 我贊美白楊樹!
After a while, we found a shady place under some poplar trees.
過一會(huì)兒, 我們?cè)趲卓冒讞顦湎抡业揭粔K蔭涼地.
There's a bench under a poplar tree.
白楊樹下有一條長(zhǎng)凳.
Crows cawed from the poplar trees overhead.
白楊樹上的烏鴉在上空呱呱亂叫.

楊樹
Different stand condition had significant effects on fiber length and fiber length-width ratio of different poplar clones.
結(jié)果表明,立地條件對(duì)不同的楊樹無性系的纖維長(zhǎng)度和長(zhǎng)寬比具有顯著影響。
楊木
Many problems occur during processing and utilizing due to poplar’s characteristic properties and defects, which affect its value in use.
但是，楊木由于其固有的性質(zhì)和缺陷給加工利用帶來了諸多困難，影響其利用價(jià)值。
白楊

楊木
The and / of liquefied Poplar wood and / of liquefied Chinese Fir wood decrease first and then increase with the addition of reaction time.
隨著催化劑用量的增加，杉木和楊木液化產(chǎn)物的殘?jiān)拷档停夯磻?yīng)的效率提高。
生物學(xué)
楊樹
In total 125 nests were found in the field,nesting on willow, poplar, birch and other hardwood trees near lakes and rivers.
研究結(jié)果共發(fā)現(xiàn)巢125個(gè),營(yíng)巢位于于臨近湖泊、河流等水域附近的柳樹、楊樹、樺樹等闊葉樹上。
楊