The lowest grade的意思|示意

If your score on the final is your lowest grade then one of the halves will be dropped.

如果你期末考试的分数是你最低的分数，则二等分中的一个将被去除。

The 2015 vacancy rate of 'Grade a' offices in Guangzhou, a major economic and trade hub along the Pearl River Delta, hit its lowest level in six years.

2015年，在珠三角一带主要的经济和贸易中心广州，甲级写字楼“空置率”降至六年来新低。

On February 24th Standard & Poor’s put a negative outlook on India’s credit rating (BBB-, the lowest investment grade).

2月24日，标准普尔发布信贷评级，消极的看待印度的前景，并把他的信贷评级调到最低——B-。

If units of the same profession form a consortium, the grade of qualifications shall be determined according to the unit with lowest qualification level.

由同一专业的单位组成的联合体，按照资质等级较低的单位确定资质等级。

The lowest possible grade was 0, but the lowest actual grade anyone got was 65.

可能的最低分数是0，但是实际的最低分数是65。

The ration of the element's content and the lowest industrial grade can be used to determine whether the deposit be formed by useful materials or not.

有用物质可否成为矿床，取决于某元素含量与最低工业品位的比值。