| 1. | The optical density is variable along the straight line
沿直线的光密度变化相对较小。 |
| 2. | The variation is relatively small along the straight line
沿直线的光密度变化相对较小。 |
| 3. | Bone mineral density of lumbar spines in normal female over 31 of age
31岁以上正常女性腰椎骨密度变化 |
| 4. | Density change method
密度变化测定法 |
| 5. | Change of forearm bone mineral density in mid - aged and elderly people and its impact factors
中老年人前臂骨密度变化及其影响因素分析 |
| 6. | Radiograms and bone density variation of the cervical spondylosis patients at differ stage
不同时期颈椎病患者颈椎骨密度变化与椎体变形关系 |
| 7. | Moreover , two parameters ’ method getting rid of density is put forward as a supplement
进而提出一种消除密度变化的双参量法作为后续工作的补充。 |
| 8. | The slight change in density will trigger the contraction of the cloud by its own gravity . a sphere known as
星际云中轻微的密度变化，皆会引致星云产生重力收缩，最后形成一个称为 |
| 9. | Abstract ： quorum - sensing is a physiologic accommodation of bacterial in gene expression according to its quorum
摘要：群体感应是细菌根据细胞密度变化进行基因表达调控的一种生理行为。 |
| 10. | Conclusions : after tooth extraction wound healing of alveolar bone in men is faster than that in women with ageing
结论：年龄、性别对牙槽骨骨密度变化有显著影响，随着年龄的增长，男性牙槽骨愈合速度高于女性。 |
