白楊的 的英文怎麼說
中文拼音 [báiyángde]
白楊的
英文
aspen-
The effects of cold acclimation on the freezing resistance and total soluble protein in populus tomentosa seedlings
低溫鍛煉對毛白楊幼苗抗凍性和總可溶性蛋白質的影響So quiet the grove was, so still the air, that even the aspen leaves hung limp.
小林子靜悄悄的,一點風也沒有,連白楊的葉子也無精打采地垂下頭來They crossed the river by a ferry, and rode long time in silence, while the twilight slowly fell behind the aspens.
他們乘一隻擺渡船過了河,默不作聲地騎了一大段路,那時候,暮色慢慢地落在白楊樹的後面了。Seed of birch flies from the time of seed maturity in july until the following spring, but aspen seed only during a short period in summer.
樺樹種子從7月份種子成熟開始飛散,一直到第二年春天,但白楊的種子僅在夏天短期內就飛散完畢。Over the years a ragged secondgrowth of aspen and birch and speckled alder, at the far edge of the baseball diamond, has blotted out that view.
棒球場外圍伐過的樹林,多年以來又長出了參差不齊的白楊、白樺和滿身斑點的榿木,擋住了視野。Research on tissue culture of chinese white poplar dominant tree
毛白楊優株的組織培養It was a monstrous big river down there - sometimes a mile and a half wide ; we run nights, and laid up and hid daytimes ; soon as night was most gone we stopped navigating and tied up - nearly always in the dead water under a towhead ; and then cut young cottonwoods and willows, and hid the raft with them
一到下游那邊,只見一條大得嚇人的大河有的地方河面有一英里半開闊。我們在夜晚行駛白天,便躲起來。夜快盡了,我們便停止航行,把筏子靠岸總是靠在一處沙洲水流平靜的地段,然後砍下白楊和柳樹的嫩枝,把木筏子給遮蓋起來。I eulogize the tall and straight trunk of the white poplar
我贊美白楊樹那挺拔的株干。Genetic relationship between parents and hybrid progenies of populus alba l. 215 ; ulmus pumila l. using aflp marker
標記研究銀白楊215 ;白榆的親子關系Immortelles. a bird sat tamely perched on a poplar branch. like stuffed
一隻鳥兒馴順地棲在白楊樹枝上,宛如製成的標本似的。Furthermore, they seem to know right from left. if a cutting from a lombardy poplaris kept alive, new shoots will grow from the end that grew uppermost in the tree
從倫巴第白楊上砍下的一根枝條如果還活著,原來長在樹的最高處的那一端便會抽出新芽。On the left, the marly aqueduct commands the horizon ; on the right, the view unfolds across a never - ending succession of hills ; the river, which at this point hardly moves at all, stretches away like a wide ribbon of shimmering white silk between the plain of les gabillons and the lle de croissy, and is rocked ceaselessly by the whisper of its tall poplars and the soughing of its willows
左邊是一望無際的馬爾利引水渠,右邊是連綿不斷的小山崗在加皮榮平原和克羅瓦西島之間,有一條銀白色的小河,它在這一帶幾乎是停滯的,像一條寬大的白色波紋緞帶似的向兩面伸展開去。兩岸高大的楊樹在隨風搖曳,柳樹在喃喃細語,不停地哄著小河入睡。A poplar pierced up into the dark-blue sky and touched a white star there.
一棵白楊樹刺破暗藍色的天空,碰到一顆白星。Forests sometimes contain many tree species within a small area ( as in tropical rain and temperate deciduous forests ), or relatively few species over large areas ( e. g., taiga and arid montane coniferous forests )
作為普遍規則,受被子植物支配的森林(闊葉林)比那些受裸子植物支配的森林(松樹或針葉林)物種豐富,雖然有例外存在(例如,種類匱乏的白楊和樺樹生長在北緯度地區) 。When it was beginning to come on dark, we poked our heads out of the cottonwood thicket and looked up and down, and across.
天快要黑的時候,我們從白楊樹里伸出頭來,向上下游和眼前河面望了一陣。The study on chemical composing of triploid populus tomentosa carr. branch
三倍體毛白楊枝椏材化學組成的分析與比較The effect of air flow method to the mathematical model of triploid of populus tomentosa carr
三倍體毛白楊滲透率數學模型的研究Studies on fiber morphology and lignin distribution of the triploid of populus tomentosa carr
三倍體毛白楊纖維形態學參數及木質素微區分佈的研究Poplars thrusting their branches upward ; thrust out his finger
白楊的枝幹向上生長;他伸出了一個指頭To look for the relationship between wood structures a nd wood dyeing effects is a more important research field developed in recent ye ars
為探討木材構造和木材染色效果之間的相關性變化規律,本研究測定了5株34塊人工林毛白楊的解剖構造及其木材染色效果,對二者的相關性進行了多元回歸分析。分享友人