The practical value of knowledge resources possesses popularity , duality of exhaustiveness and non exhaustiveness, and expansivity. 知识资源的使用价值具有广普性、非耗竭与耗竭二重性及扩张性.
A few years later, Katya succumbed to cancer in London...几年后，卡佳因患癌症在伦敦病逝。Katya glanced at Arkady with a bright and serious look.卡吉亚用了一种又严肃又高兴的眼光望着阿尔卡狄.Katya : That seems like a good idea. I'll come with Jay next Thu...
The community's links with Syria date back to biblical times.这个团体与叙利亚的关系可以追溯到《圣经》时代。A black coat always looks smart and will never date.黑色外套看起来总是很潇洒，而且永远也不会落伍。President Kaunda fulfilled his promise of announcing a d...
The prospectors have discovered such minerals as calcite, quartz and asbestos here.探矿人员在这里发现了方解石 、 石英、石棉等矿藏.At first glance, calcite might be confused with quartz where both are clear, colorless, and " glassy ".乍一看来, 方解石...
Two new camps were readied for the absorption of refugees.为收容难民又备好了两个新营地。He was struck by the artists' total absorption in their work.他被艺术家对创作的全身心投入所打动。Protective gloves reduce the absorption of chemicals through th...
他身着一件条纹衬衫和一条宽松的蓝裤子。He was wearing a stripy shirt and baggy blue trousers.约翰逊身穿休闲宽松的长裤，配以淡蓝色高尔夫衬衫。Johnson was clad casually in slacks and a light blue golf shirt.她身穿黑色紧身裤和一件宽松的绿色针织套衫。She is wearing tight, black leggings a...
The degree provides a thorough grounding in both mathematics and statistics.该学位课程将为数学和统计学打下扎实的基础。A close look at the statistics reveals a troubling picture.仔细看过统计数据后，会发现情况令人担忧。The organization publishes a regular digest ...