年代

From the end of the 20th century, the development of imaging technique and new freezing equipments has resulted in formation of modern cryosurgery.

20世纪80年代末和90年代，随着影像技术以及新的冷冻设备的发展，现代冷冻治疗学逐步建立。

The 1860s came to be known as the Age of the Great Reforms, after tsar Alexander II (r. 1855-1881) introduced a large number of liberal reform measures into Russian society.

自沙皇亚历山大二世（1855-1881年在位）在俄国社会推行大量自由主义的改革措施之后，1860年代即被称之为&伟大变革的年代&。

The scientists used carbon dating to figure out how old the bone was.

科学家用碳-14年代测定法来计算这些骨骸的年代。

Carbon dating provides the archaeologist with a basic chronological framework.

碳元素年代测定法给考古学家提供了基本的年代框架。

But they could only trace back to as early as 4000 years ago, but black-shell jade of pan-Hongshan culture in Liaohe River basin should be older (the carbon 14 test conducted by Seoul National University in Korea shows that black-shell jade should has a history of 5000 odd years).

论时间他们最早也只有4000年，而出自中国辽河流域的泛红山文化黑皮玉雕其年代应该更早一些（韩国首尔大学通过对黑皮玉雕的皮壳作碳14（C14）测试年代在5000年以上）。

Sceondly, to change economic growth modality is determined by the reality formed in the buyers'market in China.

初步判断，美国经济增长方式转变时期大致是在本世纪五、六十年代，其它西方主要发达国家大致是本世纪六、七十年代。

The Beat Generation, and it refers to a group of writer who lived and became famous at the 1950s to 1970s in American.

垮掉的一代，这是指美国五十年代到七十年代成名的一群作家。

Far more typical of post-World War II combat was the employment of CAS/BAI during the "limited" wars of the 1950s-80s, particularly Malaya (where it occasionally worked well), Indochina (where it could not save the French from defeat), Algeria (where it did, but other considerations dictated a settlement), southern Africa (especially Dragon Rouge, the rescue of Belgian hostages in Stanleyville, Congo), Southeast Asia, Morocco (where it proved costly to prosecute), the Falklands (where it had but limited impact), the Iran-Iraq war, and Afghanistan (where it first worked well and then fell apart in the face of the growing shoulder-launched surface-to-air missile threat).4

二战后更为典型的战斗是上世纪50年代到80年代间的&有限&战争里对CAS/BAI的运用，特别是在马来半岛（在那里不时有些好的表现），印度支那（在那里它并没有能够拯救法国人的失败），阿尔及利亚（在那里这种战术被运用了，但却是基于其它考虑而产生的一种安排），南非（尤其是在'龙胭脂'行动中，从刚果的斯坦利维尔拯救出比利时人质的过程），东南亚，摩洛哥（在那里CAS/BAI的运用付出了高昂的代价），福克兰群岛（在那里运用了CAS/BAI但影响有限），两伊战争（在那里BAI成为主要作战方式之一），还有阿富汗（在那里CAS/BAI一开始的表现很好，后来由于肩扛发射的地对空导弹的威胁增加而变得支离破碎）。

None of the buttons on his too-many-color shirt are being used, instead a knot at the bottom is all that holds the shirt together, and below it is a pair of absolutely out-of-date bell-bottoms.

二和叫人觉得无望，花过头的衬衣所有扣子不用，只在下端松松地打了个结，绝对过气的喇叭裤腿，虽是九十年代，他似乎是在学着七十年代港台马仔的过气装束，那源于随经济而开放的文化。

That's why textbook examples of good design - such as Marcel Breuer's 1920s chairs, or Dieter Rams's 1950s electrical products for Braun - tend to score highly on form and function.

这就是为什么教科书上那些优秀设计的例子(例如：马歇·布劳耶二十年代的椅子、或拉姆斯给博朗带来的上世纪50年代的电子产品往往即使在外形又在功能上获得高分。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷