在某些情况, 刻意刺激辣椒素受体,反而可以消除疼痛.Ironically, in some instances, purposely stimulating capsaicin receptors can alleviate pain.目的观察局部外用辣椒素对增生性瘢痕的治疗效果.Objective To observe the therapeutic effects of capsaicin on hypertrophic scar ...
The supermarket raffled fifty watches.这家超市以抽彩给奖法售出了50只表.Jimmy's prize melon was raffled to raise money for charity.吉米的战利品甜瓜被抽彩出售了,以筹集慈善资金.We raffled off a trip to the Bahamas.我们抽奖获得一次去巴哈马旅游的机会....
The field were so close that they would have caught us if I hadn't begun the sprint.其他参赛选手紧随身后,如果不是我开始冲刺,他们就会赶上我们了。She'd been caught from behind and hadn't a prayer of freeing herself.有人从后面抓住她,她不可能脱身。We ha...
I used to collect stamps.我曾经集过邮。And some like to collect stamps because they are beautiful or rare.还有些人是因为它们漂亮或稀有而喜欢收集邮票.Where did you learn to collect stamps?你在哪里学集邮的?...
移频键控是短波数字通信中常用的一种调制方式.The Frequency Shift Keying modulation is widely used in HF digital communication.本文研究了一种基于自适应算法的解调差分相移键控(DPSK)信号的方法.This paper deal with the DPSK demodulation method based on adaptive algorithm.相移键控...