The polar region is the habitat of the polar bear.北极地带为北极熊的栖息地.Applications: Polar region operation , Industry , Mining, Argriculture, Forestry, Construction, Chemical industries.主要用途: 工矿业 、 农渔业 、 林业 、 建筑 、 化工等行业.The Arc...
Sift the anthers onto unglazed, permeable paper, such as newspaper or paper toweling, for drying.将花药筛到无光的 、 具渗透性的纸上, 如报纸或卫生纸, 以便花药干燥.The debris can be separated from the anthers with a colander of proper mesh size.使用适当大小...
需要更强有力的行动来迫使联邦军队撤军。More vigorous action is needed to force the federal army to disengage.希腊依然是世界航运业强有力的竞争者。The Greeks are still powerful players in world shipping.影片强有力地阐明了主旨。The film makes its points with cogency and fo...
The emptiness here sent shivers down my spine.这里的空寂让我脊梁骨发凉。In the face of mass rioting, the old shibboleths were reduced to embarrassing emptiness.在大规模暴乱面前, 这种陈词滥调变成了令人难堪的空话.emotional emptiness精神空虚What characterizes almo...