| 1. | On the lightness and graveness of emily dickinson ' s love poems 论狄金森的爱情诗 |
| 2. | Protected farming is an important item of agricultural persistent development , and take on significance and graveness 实施农田保护性耕作是农业可持续发展的一项重要内容,其意义深远而重大。 |
| 3. | In recent years , china has increased the supporting policies to the graveness electric power equipment reserch , speeding up its manufacturing tempo 近年来我国加大对重大电力设备研发的政策扶持,使得电力设备制造业发展速度加快。 |
| 4. | The electric power system reform to have come into force , this reformation certainly will spark electric power business inner part occurrence graveness replaces 电力体制改革已开始实施,改革势必引起电力企业内部发生重大变革。 |
| 5. | Because of the shortage of water resources and the graveness of the pollution , each country has to take all kinds of measures to protect water 由于水资源的短缺和水污染的加剧,各国不得不采取各种措施来加强对水资源的保护和管理。 |
| 6. | The spread of spartina not only make greatly destroy to the beach environment but also tamper with the breed aquatics graveness 摘要大米草的蔓延,不但严重影响了滩涂养殖业,同时也对滩涂生态造成了巨大的破坏,致使红树林生态群大面积消失。 |
| 7. | When faults with many parts in train occur , fuzzy comprehensive method is presented to evaluate the graveness degree to faults with the whole train in this paper 在列车发生多个部件故障时,本文采用了模糊综合评判方法来评判列车系统故障的严重程度。 |
| 8. | The results show that , the more soil lead pollution concentration is high , the more heavy metal lead is absorbed by maize plant , and the more maize plant growth influenced is graveness 结果表明:土壤重金属铅污染质量分数越高,玉米吸收重金属铅越多,对玉米的生长影响越大。 |
| 9. | Using chemical pesticide to prevent crop disease , insect and weeds can do great harm to human health and environment in a long time , it ' s becoming more graveness today when greenhouse developing increasingly 摘要采用化学农药防治农作物病虫草害会对人类健康和自然环境造成深远持久的危害。 |