low grade造句

1、Although with high specificity, voided urine cytology lacks sensitivity to low grade tumors.
尿脱落细胞学检查虽具有高特异性，但敏感性差。

2、STUDY AND PRACTICE OF IN-PLACE LEACHING OF LOW GRADE URANIUM ORE BODY
原地破碎浸出法开采低品位铀矿体的应用与实践

3、This paper introduced a new method of producing copper sulphate from low grade copper mine.
本文介绍了低品位铜矿生产硫酸铜的新方法。

4、Low quality is always a problem; low grade may not be
质量低常成为一个问题，但等级低则不是。

5、Thereby the scientific basis for developing and utilizing the low grade siderite were provided.
从而为开发利用低品位矿提供了理论依据。

6、The Application Result of Sugar Aid-~#10 in Low Grade Massecuite in Boiling
糖助剂—~#10在末段糖膏煮炼中的应用及效果

7、Sulfuric acid leaching of low grade zinc oxide ore is studied in this paper.
研究了高硅低品位氧化锌矿的硫酸浸出工艺。

8、Most of the ELC teachers will give you a low grade if you are often late.
如果你经常迟到，大部分的语言学校的老师都会给你打很低的等级。

9、He is a bit let down by the low grade he got
这次成绩不好, 他有点气馁。

10、Economic Analysis of Low Grade Ore with Many Uses
多用途低品位矿利用的经济分析

11、This paper has studied the copper leaching with sulphuric acid from low grade copper oxide mineral.
介绍了低品位氧化铜矿制备硫酸铜的工艺研究。

12、A Research on Preparation of Manganous Salt with Low Grade Pyrolusite
利用贫软锰矿制备锰盐的研究

13、The high school low grade pulp discharge port, discharging time more quickly;
高中低分档排浆口，排浆更快捷省时；

low grade翻译