1。丝光棉纤维,因为在肿纤维强,分子更接近平行于纤维轴。2。换句话说,也经历了一个丝光棉在晶体结构的变化以及在目前的晶体材料数量减少。3.能更大吸收的结果,因为从丝光的烧碱导致的分子重排和纤维结构简单开放,从而使羟基可吸收更多的水和水的物质。4.然而,较高的温度能产生更好的烧碱溶液润湿...
As Harold Perkin has observed, "the Industrial Revolution was no mere sequence of changes in industrial techniques and production, but a social revolution with social causes as well as profound social effects" [The Origins of Modern English Society, 1780-1880 (1969)].The INDUSTRIAL REVOLUTION can...
(a)惯性主导的外流 高流速、深水立即流向河口和可忽略的密度差使惯性力(虽然字面上是惯性力,但惯性力这个用法我不能认可,唉……)处于主导地位,导致流出物像乱流一样扩散并弥漫。这混乱的充满沉积物的水变成等密度流;即流出物和环境水体密度相同。这种情况反映最简单的河口和沉降的情况,是Gilbert的...
It also causes social problems, as those who fail consider that they have disgraced their families. It seems to me that the exams are unfair, ...the results of a mere three days of examination affect the applicant’s whole future; and third, applicants who can afford private tutors usually...
Larger farming practices are being used, along with large amounts of fertilizer. The fertilizer is then washing down into rivers and streams and ...(Meredith) Greenhouse gases cause climate change which results in climates that were once able to sustain crop growth to become barren. “By 2050...
the too frequent undertake transfer of personnel, specially the core staff's flowing, will create the talented person troop unstable, outside the brain drain and the technology releases, not only will cause the enterprise to suffer the human capital the loss, will threaten the enterprise developmen...
consistent 例句:The results are not consistent with earlier research. inconsistent 例句:The results are inconsistent. 搭配短语:consistently high standard...英文释义:A systemic problem or change is a basic one, experienced by the whole of an organization or a country and not just particular parts of...
The world's ten largest environmental problems Environmental problems is the environment and the development of the results of the disorder. It is because the human activities or natural causes environmental quality deterioration or ecological system dysregulation, for human life and production...
12、脂肪和脂肪酸 食用脂肪主要从动物脂肪和各类植物种子中的油料提取,是饮食中主要的能量来源。每克脂肪所包含的能量是蛋白质和糖类的两倍还要多。食用脂肪提供肌体所不能合成的必须脂肪酸,必须脂肪酸是体内重要的溶脂性维生素的载体。脂肪酸在细胞构建和功能发挥方面起着重要的作用。此外,食用脂肪也可以...
In 14th century, Singapore was involed into the war for Malaya between Siam which is now Thailand and Javanese Majapahit Empire. So its domain became a part of the battlefield.5 centuries later, Singapore was involved into the World War II. Although it was thought to be the ...