cleaves

英 [kliːvz]

美 [kliːvz]

v.  劈开; 砍开; 剁开; 迅速穿过; 迅速穿越; 紧贴; 紧挨
cleave的第三人称单数

柯林斯词典

The past tense can be either cleaved or clove; the past participle can be cleaved, cloven, or cleft for meaning 1, and is cleaved for meaning 2. 过去式可写作 cleaved 或 clove;用于义项1时，过去分词可写作 cleaved, cloven 或 cleft，用于义项2时，过去分词写作 cleaved。


• VERB 劈开;砍开
  Tocleavesomething means to split or divide it into two separate parts, often violently.
  1. They just cleave the stone along the cracks.
     他们就是顺着裂缝把石头劈开。
• VERB 坚守;信守;忠于
  If someonecleaves tosomething ortosomeone else, they begin or continue to have strong feelings of loyalty towards them.
  1. She has cleaved to these principles all her life...
     她这一辈子都恪守这些原则。
  2. He still clove to this ideal.
     他仍然坚守着这个理想。

双语例句

• It was demonstrated that persisting replication-restricted enteroviral RNA could induce cardiomyopathic change. A recent study illustrated that Coxsackievirus B3 protease 2A cleaves cardiac cytoskeletal protein dystrophin.
  实验证明心肌中持续存在限制性复制的肠道病毒RNA可导致心肌病样改变，柯萨奇B3病毒protease2A蛋白切割心肌细胞骨架蛋白dystrophin，其作用可能是病毒最终导致扩张型心肌病的缘由。
• This wood cleaves easily.
  这样的木头容易裂开。
• The results indicate that the { 100} plane cleaves more easily than the { 110} plane.
  结果表明：{100}面的辟裂比{110}面要容易。
• Cleavage occurs on planes where the atomic bonding forces are weakest; for example, galena cleaves parallel to all faces of a cube.
  解理产生于结合力最弱的平面上，如方铅矿可以平行于立方体的所有晶面劈开。
• Living cells use and produce only left-handed versions of amino acids, Cleaves says.
  克利夫斯说，活细胞仅仅利用和产生左型氨基酸。
• Restriction enzyme: Protein ( more specifically, an endonuclease) produced by bacteria that cleaves DNA at specific sites along its length.
  限制性内切：由细菌产生的一种蛋白质，能在特定的地方切断去氧核糖核酸分子。
• Enzyme that cleaves lactose into galactose and glucose.
  将乳糖分解为半乳糖和葡萄糖的酶。
• Caspase 3 cleaves ICAD in neuronal apoptosis of epileptic model animal, which lead to DNA fragmentation.
  Caspase3在癫痫模型动物神经元凋亡过程中把ICAD酶切，从而导致DNA碎片的产生。
• PstI cleaves its substrate through the single strand cleavage with two steps, and the minimum PstI substrate is an eight to twelve oligodeoxynucleotide containing ist recognition sequence, and there is a requirement to the base pair numbers on both sides of Pst ⅰ recognition sequence;
  PstI切割底物是按两步单股切割机制进行，作用的最小底物是含有识别序列的8～12聚脱氧核糖核苷酸，且对底物中识别序列两边的碱基对数目有一定要求；
• Inhibition of Vascular Smooth Muscle Cell Proliferation by Hammerhead Ribozyme that Specifically Cleaves C-myc mRNA
  特异性切割c-myc基因mRNA锤头状核酶抑制血管平滑肌细胞增殖的研究