The children were waiting for placement in a foster care home.这些孩子在抚育院等待安置。The treatment involves the placement of twenty-two electrodes in the inner ear.这一治疗需要在内耳放置22个电极。a job placement service职业介绍所...

n.醋酸（比重）测定法...

vt.支撑，系紧，准备，预备，振作起来vi.准备好，支持，打起精神n.支持物，铁钳，夹子，[语]大括号，绷紧（身体部位的）肌肉...

More details surfaced of her colourful past as the story developed.随着故事的发展，更多有关她不同寻常的过去的细节开始为人所知。He surfaced, gasping for air.他浮出水面，大口吸气。Slowly, maddeningly, a smile surfaced on his face.他的脸上慢慢地浮现出一丝微笑——真是叫人沮丧。...

Objective To investigate the non - alkaloid constituent of Hippeastrun vittatum ( Amaryllidaceae ).目的研究 石蒜 科植物 花朱顶红中非生物碱类成分.I am a private collector of Amaryllidaceae.我是一名收藏石蒜的私人收藏家.Molecular Cloning of a Novel Mannose -...

n.醋酸盐，醋酸酯，醋酸纤维，醋酸人造丝...

Their houses were workplaces as well as dwellings.他们的房子不仅是住所，还是工作场地。In 2003, the city of Pueblo , Colorado passed a law making public places and workplaces smoke - free.2003年科罗拉多州的普韦布洛城通过公共场所和工作场所禁烟的法令.Management hostili...

甲胺磷...

n.氟乙酰胺，敌蚜胺（可用作杀虫剂）...

Isochronous stratigraphic interfaces are one of the most important marks of developing process of a basin.等时性地层界面是沉积盆地成长过程中的主要记录之一.The ALC board provide analog subscriber interfaces.由ALC板提供模拟用户接口.Used the LynX graphical ...

paces的音标：...

Gentianaceae; Apocyanaceae ; Asclepiadaceae ; Loganiaceae ; Oleaceae ; Salvadoraceae.龙胆科; 夹竹桃科; 马钱科; 木犀科;刺茉莉科....

acetylcephalotaxine的音标：acetylcephalotaxine的英式发音音标为：[æsɪtɪl'kəfələʊtæksi:n]acetylcephalotaxine的美式发音音标为：[æsɪtɪl'kəfəloʊtæksin]...

n.氰乙酰头孢菌素，塞发先令...

He believes that the tabloid press has behaved disgracefully.他认为小报媒体的行为不太光彩。He was disgusted that a British minister could have behaved so disgracefully.他对一位英国大臣竟有如此丢人的举止感到厌恶。The firm exploits its workers disgracefully.该...

面直径测量器...

n.定倾中心，外心点，稳心...

ectoplacenta的音标：ectoplacenta的英式发音音标为：[ektəʊplə'sentə]ectoplacenta的美式发音音标为：[ektoʊplə'sentə]...

Commelinaceae的音标：...

Thin layers of sandy shale, and carbonaceous fragments are locally present.局部出现砂质页岩薄层和碳质碎屑.This sandstone unit is commonly thick - bedded and massive, with silty and carbonaceous laminations.该砂层单元通常为厚层或块状, 具粉砂质和碳质纹层.Beca...

The glycerol is converted into dihydroxyacetone phosphate which enters glycolysis.甘油可转化为二羟丙酮磷酸,并进入糖酵解....

lacerate的音标：lacerate的英式发音音标为：['læsəreɪt]lacerate的美式发音音标为：['læsəˌret]...

When Tom's companions drank to the Hans en Kelderr, or Jack in the low cellar , he could not help displaying an extraordinary complacence of countenance.当同事们举杯向他祝贺那未出世的孩子时, 汤姆不禁露出一种异常得意的神情.She had truly a great comp...

高锰酸钙...

Wash them in cold water to remove all traces of sand.用冷水冲洗它们以清除所有的沙子。Meat which has been cooked thoroughly shows no traces of pinkness.彻底煮熟的肉不会带有血色。The local church has traces of fifteenth-century frescoes.当地教堂仍留有15世纪壁画的...

微酸味...

PHYLOGENY AND PHYTOGEOGRAPHY OF THE BETULACEAE ( CONT. )桦木科植物的系统发育和地理分布 ( 续 )...

Gymnocodiaceae的音标：...

n.柔顺的人，易受人左右的人，反对解放奴隶的北方议员...

Blechnaceae的音标：...