heliographed的音标？

v.用太阳摄影机拍摄，用日光仪传递( heliograph的过去式和过去分词 )...

二酮氢茚...

golfer的音标：golfer的英式发音音标为：['gɒlfə(r)]golfer的美式发音音标为：['gɑlfə(r)]...

He suffered from curvature of the spine.脊柱弯曲使他痛苦不堪。the curvature of the earth地球的曲度Peak updraft strength is slightly enhanced with hodograph curvature.山顶上升气流强度随速矢端迹曲率加大而稍有加强....

They campaign nationally for the protection of commons, village greens and footpaths.他们在全国搞运动宣传保护城市公园 、 乡村绿地和人行小径.The place is nationally known for its melons and fruit, especially its seedless grapes.这里的瓜果, 尤其是无核葡萄驰名全国....

decibel的复数形式为：decibels...

For a minute he looked uncertain, and then recovered his composure.有一小会儿他看上去有些迟疑不定，之后又恢复了镇定。It took him a while to regain his composure.他过了一会儿才恢复镇定。Stopping only briefly to regain her composure, she described her agonisi...

[计]消除混叠现象，消除走样，图形保真...

The book stands out as one of the notable landmarks in the progress of modern science.这部著作是现代科学发展史上著名的里程碑之一.A region is an area lying between two adjacent landmarks.区是两个邻近界标之间的区域.The teacher outlined landmarks in the his...

adj.片麻岩的，像片麻岩的...

onlooker的音标：onlooker的英式发音音标为：['ɒnlʊkə(r)]onlooker的美式发音音标为：['ɑnlʊkə(r)]...

You've probably seen pictures of farmers ankle deep through waterlogged rice paddies.你可能看到过这样的画面,农民在充满水的稻田里来回走动劳作.Something else you'll enjoy seeing is the beautiful rice paddies.除此之外,还可以欣赏到美丽的稻田!Mines have bee...

witty的近义词有：humorous, funny, comic, witty。下面这些形容词均有"使人高兴的，令人发笑的"的含义：humorous：指富有幽默感、诙谐、引人发笑的。funny：非正式用词，通常侧重因古怪、奇特或不合适宜的举动等引起的发笑。comic：指像喜剧一样滑稽可笑。witty：强调机智而饶有风趣。...

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“香豆酮”的英语可以翻译为：[化] benzofuran，coumarone ...

“胆囊”的英语可以翻译为：gall，gallbladder，[医] bile cyst，bile-cyst，cholecyst ...