DNA filamentous fungi could be provided by the modified with benzyl chloride.本文采用改进的氯化苄法,得到的DNA质量好、产量高,可以直接用于后续的基因操作.Cotton candy is filamentous, but it is a granular crystal - sugar produced.棉花糖虽然是丝状的, 但是它是用一种颗粒状的晶体 -- ...
The contributions employees pay give cover against sickness, including chronic invalidity.员工的定期缴款用来支付生病的花费，包括长期病残的开销。Think carefully before you insure against accident, sickness and redundancy.在为意外事故、疾病与失业投保之前一定要考虑清楚。In ...
Her chin went up and she smiled, the corners of her eyes crinkling.她将下巴翘得高高的, 眼角微微蹙起来,落落大方地微笑着.He shrugged whimsically, his eyes crinkling behind his glasses...他滑稽地耸了耸肩，眼镜片后面的双眼眯了起来。Applying for travel, picnic, leisure c...