abbr.senior aircraft(s)man <英>皇家空军一等兵
911查询·英语单词
1. 中国：ISO第26届技术管理局(TMB)会议日前在日内瓦召开,来自法国(ANSI)、英国(BSI)、德国(DIN)、丹麦(DS)、马来西亚(DSM)、日本(JISC)、荷兰(NFN)、中国(SAC)、新西兰(SNZ)、意大利(UNI)、澳大利亚(SAI)等国的TMB成员参加了会议.会议的主要内容包括:
2. 囊：在胚胎发育时,包囊(Sac)叫做processus vaginalis后来部分萎缩,该部分形成tunica vaginalis,让睾丸下降到阴囊,大约有50%的婴儿,这睾丸下降的通道没有关闭.
3. 服务访问控制器：服务访问控制器(SAC)可提供专有协议堆栈接口. SAC通过应用子系统内的多个实体提供了一个单独的协议堆栈接入点. 服务访问层(SAL)和数据链路(DL)层用于支持逻辑通信在通信子系统中的发送和接受.
4. 科学咨询委员会：之后我们将把分析和结果转交给我们的GP-B 科学咨询委员会(SAC), 他们会严密监测我们的实验方法、数据分析程序,并获得它的独立回顾. 另外, 我们也将从一定数量的国际专家来去做独立回顾.
5. sac.：sacrifice; 牺牲品
6. sac：sulpho-aluminous cement; 硫铝酸盐水泥
7. sac：the securities association of china; 中国证券业协会
8. sac：spectral-amplitude-coding; 光谱幅度编码
9. sac：sound absorption coefficient; 吸音系数
1. (动物体内的)囊，液囊，气囊
A sac is a small part of an animal's body, shaped like a little bag. It contains air, liquid, or some other substance.
e.g. The lungs consist of millions of tiny air sacs.
肺由数百万个小气囊组成。
1. 911chaxun查询·英语单词
1. In case the sac is scratched, it will take at least several hours for the airship to land.
2. When An An and Xin Xin were born in April this year, they were connected by the liver and a sac surrounding the heart.
3. Cohen's SAC Capital International rose 13 percent last year, according to a person briefed on the returns.
4. SAC vehemently denied the allegations, and a New York judge sent the case to private arbitration.
5. HSBC's private bank facilitates more than $ 500 million of SAC investments across both businesses, the person said.
6. Emerson Climate Technologies assisted the SAC and Chinese National Institution of Standardization to promote energy efficiency and public awareness of energy labels.
7. Cessna and SAC started cooperation in developing and producing the plane in November 2007.
8. Her wish was widely supported and welcomed by media and fans, but the SAC's Internet statement seemingly ruled out the possibility.
9. SAC called for the development of digital broadcasting standards in 2001 and the standard developed by the two universities were shortlisted.
10. Once the egg is ready, workers inject the viral strain into the embryo sac.