单词:low-energy cross-section
单词:low-energy cross-section 相关文章
07 牙病的预防与治疗 DATE=2-27-01 TITLE=SCIENCE IN THE NEWS #2113 - (1)Dental Health BYLINE=Nancy Steinbach VOICE ONE: This is Sarah Long. VOICE TWO: And this is Bob Doughty with Science in the
Reducing HIV Risk with Painless Male Circumcision Studies have shown that male circumcision greatly reduces the risk of HIV transmission. The World Health Organization is weighing approval of a new device that could make the procedure simple and pain
丹尼尔找到了挂号处,却不知道要挂哪一科的号。说了自己的一大堆症状,又头疼,又喉咙痛,来看看医生说该挂哪一科吧! Listen Read Learn Daniel: Is this the registration office? Doctor 2: Yes, it is. Which department for? Daniel: I don't know exactly. Docto
More than one week after the earthquake in Haiti, patients' medical needs continue to strain resources. Since the arrival of the U.S. Navy hospital ship Comfort on Tuesday, medical staff have received more than 250 patients, performed more than 100 s
今天我们要学的词是absorb。Absorb, 吸收,吸纳。最新调查显示,美国明年的保险费用可能要上涨5.4%。 Due to the current economic condition, most companies say it's too much for them to absorb, 鉴于目前经济形势的