nitrogen requirement的意思

nitrogen requirement中文翻譯：

需氮量

相似詞語短語

requirement───n.要求；必要條件；必需品

nitrogen───n.[化學]氮

nitrogen species───形態氮

nitrogen fertilizer───[肥料]氮肥；氮肥肥料；氮肥（料）

margin requirement───[金融]保證金要求；法定保證金；保證金標準，額定保證金

ammoniacal nitrogen───氨態氮；[化] 氨型氮

nitrogen balance───[生理]氮平衡

course requirement───課程要求

progression requirement───進度要求

雙語使用場景

etherification process of FCC light gasoline meets the requirement of producing clean gasoline, while the basic nitrogen compounds can deactivate the etherification catalyst-sulfonic acid resin.───催化裂化輕汽油醚化工藝適應了生產清潔汽油的要求，輕汽油中含有的少量堿性氮化物中和陽離子交換樹脂催化劑的酸性，造成催化劑失活。

Cord blood separation and volume reduction is first needed to meet THD practical bank requirement for the high expense of liquid nitrogen preservation equipment.───臍血庫液氮保存設備費用昂貴，需要預先分離臍血單個核細胞以減少樣本凍存體積，以滿足建庫實際需求。

The invention is particularly applied to treat the distribution sewage with a high cost pipe building and a high requirement of the nitrogen and phosphorus removal.───該技術特別適用于管網建設費用高、脫氮除磷要求高的分散污水處理。

A Comparative Study on Nitrogen Metabolism and Nitrogen Requirement for Maintenance in Roosters and Layers Fed Antibiotic-free Diets───公雞和母雞氮代謝及氮維持需要量的比較研究

Nitrogen Requirement for Maintenance in Shaoxing Ducks───紹鴨氮維持需要量的研究

英語使用場景