1) functional feeding group
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取食功能团
1.
The objective of this research was to explore longitudinal changes of functional feeding groups (FFGs) from first to sixth order tributaries of the Changjiang River continuum.
运用“河流连续性概念”理论分析结果表明该河1~6级支流大型底栖无脊椎动物各取食功能团演变趋势符合该理论,但上游至下游的生物区系演替程度明显小于未受干扰的自然河流,1~6级支流各功能团的分布(P/%)梯度变化趋于平缓,仅捕食者数量分布与理论预测模式比较接近。
2) eating function
![点击朗读](/dictall/images/read.gif)
取食功能
3) Forging guild
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取食集团
4) monofunctional extractant
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单官能团萃取剂,单功能基萃取剂
5) functional group
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功能基团
1.
The functional groups and their amounts which were formed on the surface of the treated MWCNTs were analyzed.
120℃下用浓硝酸对多壁碳纳米管(MWCNTs)进行不同时间的酸氧化处理,考察处理前后碳纳米管的形貌和元素变化,分析酸氧化处理MWCNTs表面功能基团的种类和含量。
2.
The results show that the magnetic particles are composed of the magnetic powder, polymeric materials and functional groups.
该磁性粒子由超细磁粉、高分子材料和化学功能基团组成 ,具有超顺磁性和较强的结合免疫球蛋白能力等特
6) functional groups
![点击朗读](/dictall/images/read.gif)
功能基团
1.
Studies on functional groups of acid phosphatase from Penaeus penicillatus (Ⅰ);
![点击朗读](/dictall/images/read.gif)
长毛对虾酸性磷酸酶功能基团的研究(Ⅰ)
2.
The functional groups (—NH_2 and —COOH)are .
![点击朗读](/dictall/images/read.gif)
结果表明,功能化磁性复合微粒的平均粒径为3~5μm,红外光谱分析结果中显示了功能基团—NH2和—COOH的特征峰谱,线性电位滴定测定功能化磁性微粒—NH2含量为400±50μmol/g,电导滴定法测定—COOH含量为380±50μmol/g。
3.
Researches indicate that the surface of these materials could produce functional groups under the effect of body fluid,e.
研究表明,在体液的作用下这类材料的表面能够形成 Si—OH、Ti—OH、Ta—OH、—COOH 和 PO_4H_2等功能基团,从而诱导类骨磷灰石层生成并与骨发生键合。
补充资料:团食
【团食】
(饮食)又曰搏食。皆旧译之称。
(饮食)又曰搏食。皆旧译之称。
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