树

Camptotheca acuminata Decne of Nyssaceae contains Camptothecin-a kind of effective component, which is active to cancer.

喜树是珙桐科旱莲属植物，含有抗肿瘤作用的活性成分喜树碱。

When the roots become trees underground, the trees are also roots overground.

当根渐渐成了地下的树，树也就成了地上的根。

This concept is used to choose partitional attributes in the algorithm of decision trees construction.

利用该概念在决策树构造过程中选择划分属性，设计了基于离散度的决策树构造算法DSD。

In the process of constructing a decision tree, the criteria of selecting partitional attributes will influence the classification accuracy of the tree.

在构造决策树的过程中，属性选择将影响到决策树的分类精度。

We can envisage a subject situated in front of a tree in the garden, and being perceptually related to it, sufficient to have the thought that there is a tree in the garden.

我们能设想一个主体置于花园里的一棵树面前，和它有感知关联，足以拥有这样一个thought：在花园里有一棵树。

Power system ; cascading failures ; circulating perfectible search mode ; fault chain figure expression method of tree structure ; fault tree

电力系统；连锁故障；循环完善搜索模式；树状结构事故链图形化表达法；故障树

Objective: This study was designed to establish the methods of isolation, culture and phenotypical analysis of dendritic cells from human peripheral blood.

目的 建立从人外周血分离、纯化、培养树突状细胞的方法，并研究细胞因子对树突状细胞体外增殖、分化成熟的影响。

RESULTS The solubility, photostability and release rate of CPT were increased in PEG 350-3.0 PAMAM solution in comparison with that in G 3.0 PAMAM solution.

结果 PEG350-3.0PAMAM较之同代PAMAM对喜树碱具有更强的增溶作用和更快的释药速度，同时可改善喜树碱的光敏性，增加其稳定性。

Correlation analysis showed that the growth of Picea schrenkiana was significantly sensitive to climate variations.

利用新疆伊犁地区雪岭云杉的6个树轮宽度年表，通过相关分析的方法，分析不同地形条件下雪岭云杉树轮宽度对于气候要素的响应。

Branchlets mostly pubescent; leaves on mature trees pinnately lobed or pinnatipartite; male inflorescences 7-30(-40) cm; fruiting syncarp 8-15 cm in diam.

小枝主要青春期；成年树的叶羽状浅裂或羽状深裂；雄花序7-30(-40)厘米；合心皮果8-15厘米直径 2 A 。 communis 面包树

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。