substances的意思？

Scientists claim to have identified natural substances with cancer-combating properties.科学家们声称已经发现自然界的某些物质具有抗癌特性。The goal is complete abstention from all mind-altering substances.目标是彻底戒绝所有致幻物质。Most of these nourishing su...

But some bitter substances in It'such as elaterin are unacceptable.由于苦瓜含有苦瓜素等物质,苦味较重,令一些消费者难以接受.Stressed plants diminish osmotic potential by accumulating free amino acids, ions and dissolvable substances.被盐胁迫的植物因自由...

substances的音标：...

n.（拉拔前管材端头的）锻尖，（棒材或钢丝端头的）轧尖，磨尖...

“气锁”的英语可以翻译为：airlock ...

analbite的音标：analbite的英式发音音标为：['ɑ:nælbaɪt]analbite的美式发音音标为：['ɑnælbaɪt]...

pepper的复数形式为：peppers...

我们应该补修一下这条公路的路肩了.We should repair the road shoulders of the highway.其余的路肩都还在那里.All the other kerbs are still there.重型卡车把长草的软质路肩轧坏了.Heavy lorries have damaged the grass verge....

n.水泥乳，浮浆皮（混凝土表面的乳白色浆），翻沫...

介绍了2,6-二 氯苯 甲腈的性质 、 用途及合成方法.Properties, uses and synthetic methods for 2,6 - dichloro - cyano - benzene were described.常用药物,如甲基多巴 、 盐酸金刚烷胺、心得安 、 甲腈咪胺 、 莨菪胺晕船膏药和洋地黄制剂.Commonly used drugs such as methyldopa , Symmetrel, In...

auster的音标：auster的英式发音音标为：['ɔ:stə]auster的美式发音音标为：['ɔstə]...

“推广”的英语可以翻译为：popularize，spread，extend，generalization，generalize ...

downstairs的音标：downstairs的英式发音音标为：[ˌdaʊn'steəz]downstairs的美式发音音标为：[ˌdaʊn'sterz]...

eternizing的音标：...

雪在马蹄下积成球形.The snow balled undcr the horse's feet.第三型规则内曲型: 小花平顺地向内曲成球形.Class 3 Regular Incurve: The florets smoothly incurve and form a ball.这种动物将身体缩成球形, 锋利的毛发向外伸着,保护着自己.This animal prorects itself by rolling up int...

“面红”的拼音为：miàn hóng...

Furthermore, dragline silk is elastic, which many of the man - made fibers are not.而且, 牵引丝具有弹性, 这是许多人造纤维所不具备的.Objective To obtain the whole length gene of dragline.目的为获得蜘蛛拖丝蛋白全基因.Araneus diadematus dragline silks are stu...

Nutmeg, parsley and cider all complement the flavour of these beans well.肉豆蔻、西芹和苹果酒都能很好地突出这些豆子的味道。The rational and the irrational complement each other. Individually, they are far less powerful.理性和非理性是互补的。两者分开的话，力量就会小很多。...