Lichees and pineapples are close to unit price elasticities among summer fruits.夏季水果自身价格弹性中仅荔枝及凤梨接近单一价格弹性.Oranges and watermelons have the relatively higher expenditure elasticities among winter and summer fruits, respec...
他曾因参与1963年8月那起发生在从格拉斯哥开往伦敦的邮政列车上的特大抢劫案而恶名昭著。He was known by many for his role in the then record-breaking robbery of the mail train from Glasgow to London in August 1963.所以卡特彼勒发电机组信誉昭著,并非偶然.Therefore, Caterpillar generat...
Mary functioned as teacher.玛丽担任教师的职务。 The pulmonary valve functioned well without significantly regurgitation on echocardiography.超声心动图检查肺动脉瓣功能良好,无明显反流.Fresh arterial allografts functioned well.新鲜同种动脉移植功能良好.Making sure g...
对 聚亚 磺酰氨基酰胺 ( PSAA ) 作为新型抗氧化反渗透膜材料的可能性,以及聚合条件和成膜条件对膜性能的影响作了初步研究.The possibility poly ( sulfonamido ) amide ( PSAA ) a new reverse osmosis membrane material with anti - oxidation properties was preliminary studied....
他越来越清楚地认识到引起紧张局势的原因。He became more aware of the things that started that tension off.在某种程度上，那就是召开这次会议的原因。To an extent, that is the reason for the meeting.那就是为什么我必须得相信你会保守这个秘密的原因。That's why I must trust you to keep t...