| 1. | It should be ascertained if preventive or control procedures have already been attempted .
应查明是否已采取了预防或控制措施。 |
| 2. | Control measures based on the cause of the problem may include slaughter quarantine, environmental sanitation, and immunization .
根据流行病的发生原因而采取的控制措施包括屠宰、检疫、环境卫生及免疫接种。 |
| 3. | The use of food additives, drugs, and population control measures are just a few of the many ways in which our lives may be altered by biological knowledge .
食用添加济、药物和人口控制措施，只不过是我们生活中在许多方面应用生物学知识的一些例子。 |
| 4. | Measures to prevent and control dengue fever enhanced
登革热预防及控制措施加强 |
| 5. | And these controls are not being dismantled now
而且，这些控制措施现在并未消除。 |
| 6. | Control measure of multielement determination quality
多元素分析质量控制措施 |
| 7. | Control measures for basement wallboard cracking
地下室墙板裂缝监理控制措施 |
| 8. | The controlling approach of ring - spinning ' s feather
环锭纺纱线成纱毛羽的控制措施探讨 |
| 9. | It also assessed the home s infection - control measures
?生署亦评估院舍的感染控制措施。 |
| 10. | Waternproofing measure of flat roll roofing
卷材防水屋面的质量控制措施 |
