您要查找的是不是:
- 脊椎 back (of a vertebrate)
- Period-doubling链 Period-doubling chain
- safe period (避孕) 安全期
- (=period) 期间,时期,时代 pd.
- selling period (证券) 销售期间
- 脊椎病 spondylodynia
- draw period (地下水的) 抽降期
- 脊椎的 vertebral
- silence period (报务用语) 静默时间
- 脊椎抽液 spinal tap
- deenergized period (继电器的) 释放期间
- 有脊椎的 vertebrate
- (=period of unconsciousness) 无意识期 per. unc.
- (鱼类学)有上片大于下片、脊椎延伸入上片中的尾鳍。 (ichthyology) possessing a tail with the upper lobe larger than the lower and with the vertebral column prolonged into the upper lobe.
- readiness for sea period (船大修后) 准备出航时期
- 半脊椎 hemivertebra
- 半脊椎畸形 hemivertebra
- period基因的Thr-Gly区段在果蝇和部分双翅目昆虫中的分子进化特征 Molecular Evolution of the Thr-Gly Region of the period Gene in Drosophila and Some Dipterans
- 膀胱脊椎的 vesicospinal
- 脊骨脊椎动物的脊椎或脊柱 The vertebrate spine or spinal column.