aphid是什么意思

The aphid is now laying waste to the wheat and barley fields.蚜虫正在毁掉一片片的小麦和大麦田地。Since aphid population may become resistant to organophosphorus compounds, avoid excessive spraying.因为蚜虫类对有机磷化物能产生抗性, 所以要避免过多的喷洒.Aphid count ...

Aphid count on plants in fields do not correlate with virus spread in the same fields.田间植株蚜数与同块田内病毒的扩散程度间无相关性.Since aphid population may become resistant to organophosphorus compounds, avoid excessive spraying.因为蚜虫类对有机磷化...

aphid的音标：aphid的英式发音音标为：['eɪfɪd]aphid的美式发音音标为：['efɪd, 'æfɪd]...

aphid的复数形式为：aphids...

heterotype的音标：heterotype的英式发音音标为：['hetərəʊtaɪp]heterotype的美式发音音标为：['hetəroʊtaɪp]...

n.石生植物，宅旁杂草...

看着这只动物如此认真地梳理自己的毛，我们被逗乐了。We were amused to see how assiduously the animal groomed its fur.很少有鸟类会在镜头面前梳理自己的羽毛。Rare birds preen themselves right in front of your camera.埃米拿起发梳，再次将头发梳理整齐。Amy picked up the hairbrush and smoo...

They had employed heavies to evict shop squatters from neighbouring sites.他们雇了一些彪形大汉，将附近私自占点的商贩都赶走了。...

富兰克林湖...

chronologically的音标：chronologically的英式发音音标为：[ˌkrɒnə'lɒdʒɪklɪ]chronologically的美式发音音标为：[ˌkrɒnə'lɒdʒɪklɪ]...

adj.由两个字母组成的，双字母...

不过, 我们离这一目标还很遥远,缩小数学化装置体积的研究才刚刚起步.Far from being finished , the downsizing of digital gear has just begun.物理学再也不能用它那套数学化的语言?Physics can no longer use it to the set of mathematical language?从方法论角度阐述了数学化归法在数学分析中的应用和意义.From...

They canoed across the river.他们划着小舟过河.Grain used to be canoed up the river.过去粮食由小划子运送到河的上游.I was absolutely terrified when I canoed up the Amazon.当我划着独木舟沿亚玛逊河逆流而上时,我真是害怕得很....

knee的一般过去时为：kneed...

cacothesis的音标：cacothesis的英式发音音标为：['kækʌθəsɪs]cacothesis的美式发音音标为：['kækʌθəsɪs]...

他的推理完全正确，但是未切中肯綮。His reasoning is perfectly sound, but he misses the point.我已依文字作过推理论证。I've argued deductively from the text.他通过一番简单的推理得出了解决问题的方法。He arrived at the solution by a simple process of deduction....

这种比拟是不恰当的.It is inappropriate to draw such a parallel.比拟柱按无挑臂框架导出.The analogous column is derived from frame without the overhangs.整个宇宙,包含亿万个可以比拟的银河系.The universe as a whole contains billions of comparable galaxies....

apogean的音标：apogean的英式发音音标为：[ˌæpə'dʒi:ən]apogean的美式发音音标为：[ˌæpə'dʒiən]...

Afghanistan的音标：Afghanistan的英式发音音标为：[æf'ɡænɪstæn]Afghanistan的美式发音音标为：[æf'ɡænɪstæn]...