...裂纹不稳定扩展最后相互交叉。我自己试着写成英文：1. In the stage V, failure takes place continuously by which the macro-cracks propagate in an unstable manner and eventually coalesce.2. In the stage V,
failure takes place continuously involving the macro-cracks propagate in ...
Of the 535,000 women who died in childbirth or from pregnancy-related complications in 2005, 99% were in developing countries, according to another report by a group of UN agencies, including WHO, also out this week. 请求分析分析结构及翻译。
As is vividly depicted in the left picture, a beautiful flower is booming
in a greenhouse without wind and rain. Contrarily, in the right drawing, the
flower can hardly survive when encountering bad weather. The cartoonist aimed
to remind us of the phenomenon that parents excessively spoiling their ...
...的名词，应该是不能与不定冠词连用的。比如：School begins in September. 九月开学。I was born in March. 我是3月份出生的。It very often rains here in April. 这儿四月份常下雨。January is the first month of the year. 元月是一年中的第一个月。但是，...
①Neuroscientists
believe they are involved in the processing of memories.Participants
signalled that they were engaged in lucid dreaming in just 26% of the sessions.请问老师上面的句子中为什么分别用了processing/dreaming,不可以用the process of/in
lucid dreams吗？②Thus prepar...
There are only one thing you can do: to tell the truth. 1.不定式作one thing的同位语？也就是说冒号可以引出与其分隔开来的前面某个词或词组的同位语？语法书中冒号相关内容：The functions of the colon, a rather infrequent punctuation mark, can be summed ...
...here were some mysteries.First,when you look at a typical Namibian painting or engraving,you see the tracks are repeated,there are dozens of tracks for the same animal.You'...
But he estimates thatat American firms focused on exports profits plunged by over 14%, whereas those companies more reliant on the domestic market suffered a drop of less than 9%.老师您好，请问这里的focused 过去分词做后置定语，还是省略了关系代词的定语从句呢。...
He used a rousing speech to members of US military to set out his stall
at the start of what promises to be complex, challenging week of diplomacy.您好，老师，这段话是在一段新闻中找到的，我不是很理解set out his stall表示的是什么，查了百度发现有类似于“展...
...o you for
this friendly caution, and you may depend upon my not taking so material a step
without her ladyship's concurrence.""You
cannot be too much on your guard. Risk any thing rather than her displeasure;
and if you find it likely to be raised by your coming to us again, which I
should think exc...
...rst came and yet, some of them have still been adapting themselves to life at college.我想知道问题中的have still been adapting 为什么要改成are still adapting。现在完成进行时也可以表动作一直持续到现在并还可以继续下去啊，不明白，求助！！
...rst came and yet, some of them have still been adapting themselves to life at college.我想知道问题中的have still been adapting 为什么要改成are still adapting。现在完成进行时也可以表动作一直持续到现在并还可以继续下去啊，不明白，求助！！