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- Interfascicular cambium A single layer of actively dividing cells between the vascular bundles in stems. 束间形成层:束间形成层是位于茎的维管束间的具有旺盛分裂能力的一层细胞。
- Other transitional microtubule arrays were observed, which constituted the typical microtubule cycle in the dividing cells of plants. 同时, 还观察到在各种典型微管列阵相互转变过程中存在各种微管列阵的过渡状态。
- Apical meristem The actively dividing cells constituting the growing point at the tip of the root or stem in vascular plants. 顶端分生组织:位于维管植物的根尖和茎端具有分裂能力的细胞。
- Next, patients are given an antiviral drug, Ganciclovir, which the thymidine kinase then converts into a substance that destroys all dividing cells. 接下来,将抗病毒药物Ganciclovir注射到病人体内,Ganciclovir能将胸苷激酶转化为一种能杀死所有分裂细胞的物质。
- Because folate is essential for the synthesis of DNA in dividing cells, anything that involves rapid cell proliferation, such as spermatogenesis (the production of sperm cells), requires folate. 由于细胞分裂时,叶酸是合成DNA的必要因子,任何涉及细胞快速增殖的过程都需要叶酸,例如制造精子。
- And the hippocampus of other mice carrying the mutant human gene for a protein named presenilin has a decreased number of dividing cells, resulting in a reduced number of surviving neurons. 而其他小鼠被改造成带有一种人类蛋白质presenilin的突变基因,其海马里存活下来的神经细胞数目也比较少。
- The dividing line is not always marked and clear. (两者间的)界限并不总是那么清楚明显的。
- Human tissue is made up of cells. 人体的组织是由细胞构成的。
- The act or process of separating or dividing. 分离,区分分离或分开的行为或过程
- A tissue is a group of similar cells which have an identical general function. 组织是一组具有相同的一般机能的类似细胞。
- Dividing into elemental parts or basic principles. 分解的分成基本部分或基本要素的
- Animal bodies are made up of cells. 动物的身体是由细胞组成的
- A small mass of tissue or aggregation of cells. 结组织的小结块或细胞的聚集
- I can see no justification for dividing the company into smaller units. 我认为没有理由把公司划分为小单位。
- But what are the advantages of dividing the system into cells? 将这个系统划分成蜂窝状的小区有什么好处呢?
- Troops were disengaged from the dividing line. 双方军队在分界线脱离了接触。
- You have to hyphenate a word when dividing a word. 当你把一个单词分行时,你得写上一个连字符。
- The prisoners shuffled along the corridor and into their cells. 囚犯们沿着走廊拖着脚步进入牢房。
- The optical system of the eye stimulates cells of the retina. 眼睛的视觉系统刺激视网膜内的细胞。
- The cancer cells may invade other parts of the body. 癌细胞可能侵袭身体的其他部分。