stem turn
英 [stem tɜːn]
美 [stem tɜːrn]
网络 半制动可以当做是一种滑法
英英释义
noun
- a turn made in skiing
双语例句
- When scientists take stem cells and turn them into specialized cells, they do so by changing the levels of a few transcription factors, he explained.
他解释说，当科学家提取干细胞并将其转化为特化细胞时，所做的就是改变某些转录因子的水平。 - These embryonic stem cells are the pluripotent cells, meaning they can turn into many ( sometimes all) other sorts of cell.
这些胚胎干细胞是多功能细胞，意味着他们可以演变成许多其他种类（有时所有种类）的细胞。 - Adult stem cells can regenerate and turn into different types of specialized cells to help the body heal itself.
成年干细胞可以再生，而且可以转化成不同种类的特化细胞来帮助肌体修复自身。 - Stem cells are generic cells that can turn into specific types of cell such as bone or muscle.
干细胞是尚未分化的细胞，可以变成专门类型的细胞，例如骨细胞和肌细胞。 - The reason embryonic stem cells are valued by scientists is that the cells 'descendants can turn into any other sort of body cell.
科学家们认为胚胎干细胞有价值是因为，胚胎干细胞可以发育成为任何其他种类的体细胞。 - Starting at the valve stem you give a quarter turn, and then count three spokes and tighten a quarter turn, and so on around the wheel.
阀杆日开始，你给一个四分之一转，再算上三辐条和加强四分之一转，因此左右车轮上。 - Human embryonic stem cells can turn into ( differentiate) into any type of cell, including RPE cells.
人类胚胎干细胞可以变成（分辨率）到任何类型的细胞，包括RPE细胞。 - Normal adult stem cells and cancer stem cells can both self-renew and undergo a differentiation program that, in turn, gives rise to a high number of differentiated cells.
正常成体干细胞和肿瘤干细胞均能自我更新和经历分化进程，接着产生大量的分化细胞。 - Researchers are finding new ways to make stem cells and turn them into blood, brain, bone and other tissues.
研究人员正寻找制造干细胞，并将其变为血液、大脑和骨髓及其它组织的新方法。 - After closing a gate valve with sufficient force to develop shutoff, the stem should be backed off slightly ( 1/ 8 to1/ 4 turn) to relieve stem load.
在以足够的力量关闭闸阀后，应该是阀杆稍微回转一点（/至1/转）以减轻阀杆的负载。