在石油生成期间，由于酪根形成沥青质。
在一些针叶树不定根形成的根系统的最大部分。
In some conifers adventitious roots can form the largest part of the root system.
以上为的理由根形成了的树干，树干支持分支机构。
Above the ground, the roots form the trunk, and the trunk supports the branches.
施加外源生长素能够部分回复突变体的冠状根形成的缺陷。
Exogenous auxin application can partially rescue the defect of crown root development in Oscand1.
结果提示，生长素极性运输活性对不定根形成起着重要作用。
The result shows that auxin polar transport plays an important role in adventitious root formation.
生长素类物质处理插穗促进不定根形成，与诱导乙烯释放有关。
The promotion of adventitious root formation by auxin was proven to be related to ethylene releasing.
在胚发育和冠状根形成过程中，QHB在根的形态分化之前就已经表达。
During embryogenesis and crown root formation, QHB expression was observed prior to the morphological differentiation of the root.
对松口蘑菌丝与赤松根形成的外生菌根形态特征和解剖结构进行了初步研究。
We observed and studied the morphologic and structural characteristics of the ectomycorrhiza formed between Pinus densiflora and Tricholoma matsutake.
对6-BA影响缺磷的白羽扇豆排根形成和有机酸分泌的可能机制进行了讨论。
The possible reasons for the effects on cluster root formation and organic acid exudation by 6-BA are discussed.
在1978 年，在重大的离开，弗拉纳根形成了他自己的三人一组而且自从已经几乎独有地以那的格式运行后。
In 1978, in a momentous departure, Flanagan formed his own trio and has since performed almost exclusively in that format.
以艾西丝南瓜带芽茎段为外植体，研究了基本培养基、激素、糖、光照、培养基支持物等因子对芽增殖及不定根形成的影响。
The effects of minimal media, hormones, sugar, light and supports of media on shoot propagation and root formation were studied in tissue culture of pumpkin (Cucurbita moschata).
那么这些细胞是如何分化并形成像根、茎、叶和果实那样不同的结构的呢？
How then can these cells differentiate and form structures as different as roots, stems, leaves, and fruits?
学生们应当说出美国第13任总统的名字，而面对一根断裂的自行车链条时却不知所措，这是什么时候形成的共识？
When did it become accepted wisdom that students should be able to name the 13th president of the United Sates but be utterly overwhelmed by a broken bike chain?
学生们应当能说出美国第13任总统的名字，但面对一根断裂的自行车链条时却不知所措。这是什么时候形成的共识？
When did it become accepted wisdom that students should be able to name the 13th president of the United States but be utterly overwhelmed by a broken bike chain?
太阳照在那根长杆上，形成一道影子。
The sun shone on the tall stick and the stick made a shadow.
当它发生的时候，如果其中的分子能连在一起，一根固体线就可能形成了。
If the molecules within it hold together while this is happening, a solid thread may form.
印度尼西亚科莫多岛的火海胆的棘突形成了色彩斑斓的花朵。每根棘突尖端蓝色膨胀部位都盛满了毒液。
The spines of a fire urchin form a multicolored flower off Komodo Island, Indonesia. The blue swellings on the tip of each spine are filled with venom.
它们形成一个目录树，从根节点开始。
当一根银丝极到达金线时，它将形成一种短路，从而导致电导发生一种惊人的变化。科学家可以容易地对此进行检测。
When a silver filament reaches the gold, it forms a short circuit, causing a dramatic change in conductance, which is easily detectable.
如果阑尾破裂并形成局部脓肿，此时便需要穿过皮肤向脓腔内部插根管子以排除里面的浓汁。
If your appendix has burst and an abscess has formed around it, the abscess may be drained by placing a tube through your skin and into the abscess.
当这种电压增加到临界水平时，银离子形成并很快分支生长穿过该有机单分子层到达那根金线，整个过程就像是一个晴天霹雳——固体除外。
When the voltage is increased to a critical level, silver ions form and quickly branch through the organic monolayer to the gold wire just like a lightning bolt except solid.
点缀着山毛榉树的白垩悬崖形成了德国鲁根岛激动人心的海岸线。
White-chalk cliffs studded with beech trees form the dramatic coastline of Rugen Island, Germany.
它由三根金属棒垂直插在墙上，形成，我被确切地告知这是一件艺术品但我的想象力却不能按照一件艺术品来破译它。
It consisted of three metal bars placed vertically on the wall, and I had to actually be told that it was a work of art but my imagination refused to decipher it as such.
根瘤菌通过形成根瘤和它们的宿主建立了一种共生关系——用氮换取营养。 根瘤通常会渗透进植物的根，有时候还会渗透进植物的茎。
Rhizobia establish a symbiotic relationship with their host plant ― exchanging nitrogen for nutrients ― by forming nodules, which penetrate the roots and sometimes stems of the plant.
它的一根大树枝上向外伸出，使其高度和角度正好形成一个秋千架。
And hanging from a limb that stretched out at just the right height and Angle, was a rope swing.
最终我们将得到这个状态，即形成一根键。
And ultimately we are going to get to this state where we are going to form a bond.
最终我们将得到这个状态，即形成一根键。
And ultimately we are going to get to this state where we are going to form a bond.
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