graded是什么意思 graded在线翻译 graded什么意思 graded的意思 graded的翻译 graded的解释 graded的发音 graded的同义词 graded的反义词 graded的例句

1. US military engineers and UN peacekeepers graded the soil and covered it with gravel.

2. The regulation graded the country's pathogenic microbe labs into four levels.

3. Quality standards and inspections and quarantine regulation systems are perfect and products are easy to be graded.

4. Companies and government organizations start to sack employees graded last in their work performance assessments.

5. The plan classifies incidents according to three levels of severity, and requires local governments to work out graded emergency response measures.

6. One third of the 744 samples of surface water were graded " worst polluted ".

7. One third of the 744 samples of surface water taken were graded " V ", or the worst polluted.

8. The businesses were graded by the federation's evaluation center and had been probed since 2006.

9. Medium level contamination means that 20 to 40 percent of the water is graded level five in quality.

10. The pollutants in Beijing's air were significantly diminished on Sunday, and air quality in most parts of city was graded as good or slightly polluted.