To determine the pilling and fuzzing characteristics of textile fabrics. chemical fiber, blended, knitting, woven fabrics.用于测试毛织物和化纤纯纺 、 混纺 、 针织 、 机织物的起毛起球状况.Random Tumble Pilling Tester . To determine the pilling and fu...
Europe's biggest Stone Age earthworks are at Silbury Hill in Wiltshire.欧洲石器时期最大的土木防御工事位于威尔特郡的西尔布利山。A fuze delay allows penetration of dense woods and light earthworks.用于炮弹穿透浓密的林木和轻型土木工事.The enemy attacked the earthw...
He succeeded in dispelling our suspicious and won our confidence.他终于消除了我们的怀疑,得到了我们的信任.Reading about them increases our understanding without dispelling our fears.阅读有关昆虫的书能增加我们对它们的了解,却不能消除我们的恐惧的心理.Function Qufeng Tongluo,...
He suggested we get together for a drink sometime. I said I'd like that, and we left it there.他建议我们找个时间出来喝一杯。我说好，然后我们就换了个话题。I'm not such a misery now! I gave up drink a few years back and that has changed thing...
Sean's a fast thinker, and he acts on impulse.肖恩是个思维敏捷、行事随兴的人。He is very sharp, a quick thinker and swift with repartee.他非常机敏，反应很快，并且能说会道。Moreover, Ramsay was no mean thinker himself.而且拉姆齐自己也是一位出色的思想家。...
In this age of thermonulear technolgy, neither view can assure man's preserv ation.在当今的热核技术时代, 这两种观点都不是以保障人类的生存.The term null hypothesis arose from earlier agricultural and medical applic ation of statistics.无效假设这个概...