cut open

基本解释

The letter was cut open.
信被剪开了。
《新英汉大辞典》
When the research group cut open the mice to examine their lungs, they found that the treatment had significantly cut down on lunginflammation.
当研究者们解剖这些实验鼠以检查其肺部时，发现这种疗法显著地减轻了肺部炎症。
He warned that “any bluefin tuna seiner or holding cage found in Libyan waters will be intercepted, the nets will be cut open, and the fish will be released.
他警告说：“他们发现的任何针对蓝鳍金枪鱼的围网渔船和笼子都会被截获，渔网将被割开以释放其中的鱼儿。

But farmers sometimes do not find the disease until they cut open a cassava.
Well the first step would be to cut open the plasmid with a particular restriction enzyme, and then what if I take that same restriction enzyme and I cut up the DNA that I'm interested in.
第一步是用某种限制性内切酶把质粒切开,然后用同一种限制性内切酶,切出我想要的DNA
耶鲁公开课 - 生物医学工程探索课程节选
Take a plasmid, cut it open, insert a gene that we want into the plasmid, and then put that plasmid in a host cell, and let the host replicate it.
取一个质粒,把它切开,把目标基因放进去,然后把这个质粒植入到宿主细胞,让宿主来进行复制
耶鲁公开课 - 生物医学工程探索课程节选

Normally, if you cut open a bee its innards, viewed under a microscope, will appear white.
NEWYORKER: Stung