His greying hair was curly.他那慢慢要变苍白了的头发是卷曲着的....a smallish, greying man, with a wrinkly face.头发花白、满脸皱纹的小老头Clouds are greying the sky.云层使天空灰暗....a stern woman with greying hair...头发花白的严厉女人He was a smallish, greying man, w...
A change in enthalpy also takes place when a change of phase occurs.相发生变化时,焓也发生变化.Curing shrinkage, temperature and curing enthalpy of benzoxazine based on diphenyl oxide resin were investigated.研究了苯并口恶嗪二苯醚树脂固化时的体积收缩率 、 ...
His poor performance may be attributed to lack of mo-tivation rather than to reading difficulties.他糟糕的表现也许要归因于缺乏积极性，而不是阅读障碍。Such a dichotomy cannot simply be attributed to coincidence.这样一种分歧不能简单归之于巧合.Another meaning can ...
The President has lost no opportunity to capitalise on his new position.总统抓住一切机会，大肆利用自己的新职位。And where can the German business community best capitalise on such opportunities?德国的商界究竟应从何处着手,优先抓紧这些良机?A shift towards saving ...