有一下他差点没抓住一根分枝，他得使劲摆手臂以稳定自己的身体，然后他蹲下来休息。
Once he almost missed a branch and had to swing his arms wildly before he could stabilize his body. Then he squatted down to rest.
问：结核分枝杆菌现在对越来越多的药物产生抗药性，廉价的诊断方法有太多不尽如人意的地方，而卡介苗疫苗的疗效不尽相同，使用至今已有80年之久。
Q: Mycobacterium tuberculosis is becoming resistant to more and more drugs, cheap diagnosis leaves much to be desired, and the BCG vaccine has varying efficacy and is 80 years old.
有一种细菌名叫牝牛分枝杆菌(mycobacterium vaccae)，第110届美国微生物学会大会今天发布的研究结果表明该种细菌也许能够提高我们的学习能力。
It's called mycobacterium vaccae and research presented today at the 110th General Meeting of the American Society for Microbiology found that it might also increase an ability to learn.
叶肉中分布有少分枝或不分枝的石细胞，其细胞长轴与表皮垂直。
And there are some unbranched or less branching stone cells in it.
她已经把要带回去的所有的东西都打包整理好了，除了她现在正在复习的书和那个多连枝烛台，这个有八个分枝的枝状烛台点亮了光明节的每一个晚上。
She'd packed every thing she needed to take home except the books she was cramming with and her menorah, the 8 branch candelabra that's lit every night of Chanukah "."
在107例受试者中，有3次洗胃样本以及至少3次诱导咳痰样本，43%受试者的结核分枝杆菌培养阳性。
Among 107 subjects who provided 3 gastric washing specimens and at least 3 induced sputum specimens, 43% had cultures positive for Mycobacterium tuberculosis.
常见的雪花很薄，而且是类如盘状的晶体，有六片分枝形成了星状。
These common snowflakes are thin, plate-like crystals with six broad arms that form a star-like shape.
常见的雪花很薄，而且是类如盘状的晶体，有六片分枝形成了星状。
These common snowflakes are thin, plate-like crystals with six broad arms that form a star-like shape.
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