Charles Babbage & Ada Byron ( Lady Lovelace ) worked on programmable mechanical calculating machines.CharlesBabbage 和adaByron发明了可编程的机械式计算器 ( 差分机 ).ADA obviously increases in nearly 90 % cases of hepatocirrhosis.肝硬化时,ADA有...
Objective To evaluate the clinical effects of butorphanol preemptive analgesia on brachial plexus block with ropivacaine.目的评价布托啡诺超前镇痛对罗哌卡因臂丛阻滞效果的影响.Objective Make function arm that has brachial plex injury recover mostly...
Her thoughts circled darkly round Bernard's strange behaviour.她为伯纳德的古怪行为忧心忡忡。The plane circled, awaiting permission to land.飞机在天上盘旋，等候着陆许可。The birds circled in a slow spiral above the house.鸟儿在房子上空缓缓盘旋。...