There are four major disciplines in earth sciences, namely geography, geology, geophysics and geodesy.地球学又分为四大类, 即地理学, 地质学, 地球物理学和测地学.Physics and astronomy are cognate sciences.物理学与天文学是互有关联的科学.Most seem to come from tech...
Catherine the Great was a patron of the arts and sciences.叶卡捷琳娜大帝资助发展艺术和科学。Mathematics was once dubbed the handmaiden of the sciences.数学曾一度被视为各门科学的基础。It's beyond my depth when it comes to natural sciences.谈到自然科学我就茫然...
由探伤仪给信号, 气动元件自动分离.To the signal from the detector, automatic separation of pneumatic components.专业优质的数字超声波探伤仪制造商.Translated Description: digital ultrasonic flaw detector manufacturer.我公司引进了两台新型的探伤仪.Our company introduced...
酒存放在这个穿孔的黑檀木板墙上.Wine is stored in a perforated black wood wall.有一位皇后坐在窗边在黑檀木的框上刺绣.A queen sat at her window and embroidered on an ebony frame.目前该公司因嫌疑故意进口非法的马达加斯加黑檀木材而受到调查.It is being investigated on suspicion of knowing...
The production techniques, characteristics, applications of metallocene polyethylene, and its new development in industrialization are introduced.介绍了茂金属聚乙烯的制造技术 、 特点 、 产品特性和用途, 以及它的开发和工业化的最新进展.The progresses in five - me...
他会看到我不是那么容易被替代的。He would see I was not so easily replaceable.实践经验是无法替代的。There is no substitute for practical experience.它们是独一无二、不可替代的无价之宝。They are priceless, unique and irreplaceable....