双子叶植物

Analyzing T-DNA flanking sequences isolated by TAIL-PCR revealed that the T-DNA nick position in the tagged rice plants are more complex than in tansgenic dicot species as tobacco and Arabidopsis.

分析TAIL-PCR分离的T-DNA侧翼序列，发现水稻转化体中T-DNA右边界的剪切位点比转基因拟南芥和烟草等双子叶植物中T-DNA右边界的剪切位点要复杂得多。

Tea tree is a kind of very old dicotyledon, closely related the life with people.

茶树是一种很古老的双子叶植物，与人们的生活密切相关。

The one division of the dicotyledon.

双子叶植物的一科。

Wheat PGIP was deglycosylated using TFMS, and the result indicates that carbohydrates content is 22%, which is consist with PGIPs from dicotyledon.

用TFMS将小麦PGIP去糖基化，结果表明小麦PGIP的糖含量为22％，与双子叶植物PGIP相似。

With principal component analysis of the specific relationships between small mammal community and habitat structure, dicotyledon biomass and horizonal structure heterogeneity of the vegetations were major factor to influence the distributions and community structures of small mammals.

小哺乳动物群落与栖息地关系的PCA分析表明，植被的双子叶植物生物量和植被水平结构异质性是影响小哺乳动物分布和群落结构的主要因素。

The conserved regions of rRNA and tRNA genes exhibited higher sequence similarity among plant species. Five primer pairs were designed from the conserved regions distributing in psbA~trnK, psbB~psbH, rpl23~trnI, trnR-ACG~trnN-GUU and trnY-GUA~trnD-GUC, respectively to amplify sequences about 500~600 bp, 800~900 bp, 650~700 bp (350 bp, not legume species), 700~800 bp (400 bp in dicotyledon), and 500~600 bp.

经由上述比对分析后设计出5引子对，位於叶绿体基因体的位置分别为psbA~trnK、psbB~psbH、rpl23~trnI、trnR-ACG~trnN-GUU及trnY-GUA~ trnD-GUC，预期实际应用在其他物种上所能增幅之变异序列长度分别约为500~600 bp、800~900 bp、650~700 bp (豆科以外物种为350 bp)、700~800 bp (双子叶植物为400 bp)及500~600 bp。

General description: Fast growing deciduous hard woody tree; does not stand up well to wind; medium-sized; dicotyledon; angiosperm; with umbrella-shaped crown and drooping branches; up to 6-12 m tall; prefers sunny and sheltered position.

概述： 生长迅速的硬木质落叶乔木树。抗风力弱。中等大小，双子叶植物，属被子植物门。有伞形树冠及下垂之枝条。高6至12米。适宜在向阳光及不当风的地点生长。

The reticulate pattern of minor veins is characteristic of most dicotyledonous plants.

细脉的网状式样是双子叶植物的主要特征。

A dicotyledonous family of the order Primulales with a regular flower; widely distributed in the northern hemisphere.

樱草花属的双子叶植物科带有整齐的花；广泛分布在北半球。

An order of dicotyledonous plants.

双子叶植物的一个目。

We will see more and more activist government policies that distinguish economic activities according to the nationality of the actors.

我们将看到越来越多激进的政府政策，这些政策根据企业的国籍来区分经济活动。

If we can prove the independence of an axiomatic system, then we can guarantee the conciseness of this system, ie.

如果能够证明某个一阶谓词系统的独立性，那么就能够保证该系统的建立是精炼的，即没有任何一条公理或推理规则是多余的。