beet GRE专八

They talked endlessly about beet and cattle feed.

他们甜和牛饲料的话题谈个没完。

Beets are Hank’s favorite vegetable.

甜根是汉克最爱吃的蔬。

Phytotoxicity: Phytotoxic to many broad-leaved crops, particularly sugar beet and brassicas.

对蔗、啤酒花敏感。

Crop of 1 influence beet and sacchariferous are main element 1 . 1 rotate rotation of crops is unreasonable.

1影响甜产量及含糖的主要因素1．1轮作合理。

The beet armyworm, Spodoptera exigua (Hubner), is a polyphagous pest with worldwide distribution mainly in tropical and subtropical regions.

从80年代中后期开始，甜夜蛾连续多年在我国各省份爆发成灾，成为农业生产上的一种灾难性害虫。

This article introduces that using mixed acid of nitric acid and sulfuric acid, beet waste-slag produces industrial product oxalic acid by ordinary pressure hydrocarbonylation.

本文介绍利用硝硫混酸常压氧化法，把甜废渣制成工业品草酸。