查询词典 bundle-sheath

Following population growing and human activity bigger and bigger, the distribution of wild vascular bundle is gradually changing in Beijing.

随着北京地区人口的增多，人类活动范围越来越大，野生维管束植物的分布也逐渐发生了变化。

So far, Hainan has more than 4,000 kinds of vascular bundle plants, accounting for the total number of 1 / 7, 600 of which are unique to Hainan.

到目前为止，海南岛有维管束植物4000多种，约占全国总数的1/7，其中600多种为海南所特有。

Petals are thought to be modified leaves,with a much simplified internal structure and vascular system, having only one vascular bundle.

通常认为花瓣为变态的叶，因为它与叶具有相似的内部结构和维管系统，仅有一条维管束。

Leaf trace A vascular bundle or group of vascular bundles connecting the vascular system of leaf and stem.

叶迹：连接茎和叶的一个或一组维管束。

And D5 gene was found specifically expressed intapetum cells as well as in the peripheral cells of the vascular bundle of rice anthers.

本文研究工作的另一部分是关于一个类查尔酮合酶基因D5在花粉发育过程中的功能的研究。

In the 5 000 m2 area investigated, there were 132 vascular bundle plant species belonging to 64 families and 111 genus.

其主要结果如下：（1）白云山楝叶吴茱萸群落外貌以常绿为主，种类组成丰富。

Positive linear correlation between the MOE and vascular bundle proportion, and negative correlation between the MOE and basic tissue proportion are also found.

抗弯弹性模量与维管束比量有较高的线性正相关关系，与基本组织比量间负相关性较大。

A vascular bundle, usually visible externally, as in leaves.

脉 Vein 维管束，通常外形可见，如叶中。

There is a vascular bundle in a dark line on the surface.

果肉或粘胶质层附在果核外面。

The each crystal region of vascular bundle of bamboo's cross section has formed during it's mature period .

成竹期的竹子，横截面微管束中各部分结晶区已经形成，结晶区图像清楚，纹理差距明显。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。