Student teachers were hypersensitive to any criticism of their performance.实习教师对任何针对他们表现的批评意见都异常敏感。...a barnstorming performance by rock legends The Who.摇滚界传奇“谁人乐队”的一场激动人心的演出The vibration performance of cycloid ball plan...
At the highest executive levels earnings and performance aren't always correlated.在最高管理层，收入与工作表现并不总是相关的。The camera combines rugged reliability with unequalled optical performance and speed.这款相机既坚固耐用，又有超凡的光学性能和快门速度。T...
For ten years she dwelled among the nomads of North America.她在北美游牧民中生活了十年。North America is connected with South America by the Isthmus of Panama.巴拿马海峡把北美同南美连接起来.South America is joined to North America by a canal.南美洲和北美洲...
沿台阶每隔一段距离布置有燃烧着的火炬.Flaming torches were positioned at intervals along the terrace.火炬象征光明.A torch symbolizes the brightness ( of the future ).火炬在黑暗中闪光。The torch flares in the darkness....
E gioco per sognare, solo ancora un po '.是令人梦想的游戏,让我再玩一会儿.Eppure continuo a non vedere l'ora che inizi la prossima , quella che devo ancora giocare.我一直期待著下一场比赛的到来, 那些我要面对的比赛.UN BAMBINO PER AMICO , COL BRACCETTO...
Have manufacturings enterprise of automobile fitting with strength of building new, victory leopard, revitalize inferiorly etc.拥有建新 、 捷豹 、 兴亚等有实力的汽配生产企业....
It was during the reign of Queen Isabella that Christopher Columbus set forth on his epic voyage of discovery.正是在伊莎贝拉女王统治时期克里斯托弗·哥伦布开始了他伟大的发现之旅。I gave up my epic and wrote this little tale instead.我放弃了写叙事诗,而写了这个小故事.Illus...
纤维素是带有好多羟基的不幼链环型布局的聚合物.Cellulose is a very polyhydroxylated of long - chain - type structure of the polymer.使用的催化剂对醇 羟基 的氧化具有高度的选择性并有很高的转化率.These reactions catalyzing oxidation of alcohol - OH groups have high yield and ...