1) water soluble substances
植物水溶物
1.
If the leaves of the leafminer s favorite host plant were treated with water soluble substances from its unfavorable hosts or nonhosts, the leafminer s selection would be reduced; while the leaves of the insect s unfavorable host were treated with water soluble substances from its favorite hosts, the insect s selection would be promoted.
植物水溶物会影响美洲斑潜蝇的寄主选择性 。
2) lyochromes
['laiəkrəumz]
水溶性植物色素
3) water soluble plant food
水溶性植物养料
4) water-soluble phytotoxic substance
水溶性植物毒性物质
5) plant aqueous extracts
植物水提物
1.
Study on the inhibition effects of 17 plant aqueous extracts to the growth of Astragalus membranaceus root rot fungi
17种植物水提物对黄芪根腐病菌的抑制活性初步研究
6) Submerged macrophyte
沉水植物
1.
Effect of Decomposed Filamentous green algae on water quality and the growth of submerged macrophyte Hydrilla verticillata;
丝状绿藻腐烂过程对水质和沉水植物黑藻生长的影响实验研究
2.
Reproduction and plantation technique of submerged macrophyte in polluted water;
重污染水体中沉水植物的繁殖及移栽技术探讨
3.
Effects of epiphyte on submerged macrophyte in Taihu Lake;
附着生物对太湖沉水植物影响的初步研究
补充资料：橡胶水溶物测定
分子式：
CAS号：
性质：测定橡胶中可被水溶出物的含量。测定时把试样剪碎，用水煮沸一定时间后，取滤液蒸干，所得残渣即橡胶水抽出物，含量以百分率表示。某些卫生、食品用橡胶制品还必须对水溶物中各种有害物质含量进行测定。
CAS号：
性质：测定橡胶中可被水溶出物的含量。测定时把试样剪碎，用水煮沸一定时间后，取滤液蒸干，所得残渣即橡胶水抽出物，含量以百分率表示。某些卫生、食品用橡胶制品还必须对水溶物中各种有害物质含量进行测定。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条