tree n. 特里〔姓氏〕。 n. 1.树〔主要指乔木,也可指较大的灌木〕。 ★玫瑰可以称为 bush, 也可以称为 tree. 2.木料,木材;木构件;〔古语〕绞首台;〔the tree〕(钉死耶稣的)十字架;鞋楦。 3.树形(物),世系图,家系 (=family tree);【数学】树(形);【化学】树状晶体。 a banana tree 香蕉树。 an axle-tree 心棒,轴料。 a boot-tree 靴楦[型]。 a saddle-tree 鞍架。 at the top of the tree 在最高地位。 tree of Buddha 菩提树。 tree of heaven 臭椿。 tree of knowledge (of good and evil) 【圣经】知道善恶的树,智慧之树。 tree of life 生命之树,生命力的源泉【植物;植物学】金钟柏。 up a tree 〔口语〕进退两难,不知所措。 vt. 赶(猎兽等)上树躲避;〔口语〕使处于困境;穷追;把鞋型插入(鞋内)。
Trees are more open and restricted in tree size to about 3/4 of the standard trees . 树姿开张,并能抑制树体的大小约为标准树34左右。
As you say, creditors are roosting in trees like vultures waiting to swoop down on anything valuable . 你晓得,那些债主象兀鹰一般歇在树枝上,伺机对任何有价值的东西飞扑下来。
To our knowledge, the effect of genetic variation in leaf angle and dispersion has not been adequately quantified in trees . 据我们所知,在叶片角度和分布上遗传变异的效应,在树木中还没有被适当地定量研究过。
Chapters 2-5 are devoted to the basic concepts of mendelian and population genetics which are of greatest concern in tree improvement . 第二到第五章介绍对于改良树木有密切关系的门德尔和群体遗传学的基本概念。
This phenomenon is called "topophysis" and can be defined briefly as the long-time persistence of age or position effects in trees grown from cuttings or grafts . 这种现象被称为“部位效应”,可简单地下个定义,即从插条或嫁接长成的树在长期内保持年龄或部位的效应。
2 why do you show such a great interest in trees 为什么你对树木有这么大的兴趣?
The mistletoe plant is a parasite in trees 榭寄生的植株在树里面算是一种寄生虫。
Discuss the indistinct question in tree of evolution 进化论对近代西学的选择与汇释
An optimal directed connection problem in tree networks 树网络上的最优有向连接问题
On perfect neighborhood and irredundant sets in trees 关于树的完美邻域集与无冗余集