英语词汇open stem怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

网络释义

短语

1
open centered directional stem
中立开口的方向杆
2
Open chromatin in stem cells
干细胞中的染色质开放性

双语例句

1
South Korean cloning pioneer Hwang Woo-suk said Wednesday he plans to open a stem cell bank by the end of the year to help speed up the quest to grow replacement tissue to treat diseases.
日前，在韩国首都汉城，世界克隆先锋黄武树先生表示，计划在今年年底之前建立一座干细胞银行，以此来满足医疗领域逐渐增长的对于器官移植的需求。
2
When the closed channel, the wedge-shaped head with a stem to open up the ball and pressed to seal the valve seat.
当关闭通道时，用阀杆的楔形头使球体涨开与阀座压紧达到密封。
3
Varying the amount of pressure accurately positions the stem assembly to open, close or modulate the valve as required.
压力的变化将精确定位阀杆总成，使得阀门实现所要求的启、闭或调节的操作。

单词	open stem
释义	open stem 简明释义槽针针杆网络释义短语 1 open centered directional stem 中立开口的方向杆 2 Open chromatin in stem cells 干细胞中的染色质开放性双语例句 1 South Korean cloning pioneer Hwang Woo-suk said Wednesday he plans to open a stem cell bank by the end of the year to help speed up the quest to grow replacement tissue to treat diseases. 日前，在韩国首都汉城，世界克隆先锋黄武树先生表示，计划在今年年底之前建立一座干细胞银行，以此来满足医疗领域逐渐增长的对于器官移植的需求。 2 When the closed channel, the wedge-shaped head with a stem to open up the ball and pressed to seal the valve seat. 当关闭通道时，用阀杆的楔形头使球体涨开与阀座压紧达到密封。 3 Varying the amount of pressure accurately positions the stem assembly to open, close or modulate the valve as required. 压力的变化将精确定位阀杆总成，使得阀门实现所要求的启、闭或调节的操作。
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