| 1. | The organ will not be reduced or rendered rudimentary at this early age .
器官在早的龄期内不致被缩小或呈退化状态。 |
| 2. | Segments may be precast long enough to reach sufficient strength and maturity .
块件可以在很早就进行预制，以便使块件混凝土达到足够的强度和龄期。 |
| 3. | As the tree enters the mature phase and reaches its full size the vigour of growth decreases .
随着植株进入成龄期，树冠形式已经完成，生长势力随之减弱。 |
| 4. | Development of internal humidity in concrete at early ages
早龄期混凝土内部湿度发展特征 |
| 5. | Strength of concrete at twenty eight days
混凝土的二十八天龄期强度 |
| 6. | Experimental study on surface cracking of early - age concrete
早龄期混凝土表面开裂问题的试验研究 |
| 7. | Analysis and forecast of concrete structure cracking at arly age
混凝土结构早龄期开裂的分析与预测 |
| 8. | Study on the comparison of polysaccharides in ginkgo biloba leaves
不同龄期性别银杏叶多糖含量的比较研究 |
| 9. | Determination of equivalent curing period of concrete construction in autumn amp; winter
秋冬季节混凝土等效养护龄期的确定 |
| 10. | Age strength relation
龄期强度关系 |
