1.ABNORMALITIES OF HYDRA, PRODUCED BY TREATMENT WITH CHEMICALS
水螅浸抑酶药剂所生之变?B
2.The Toxicity of Hg to the Hydra Reaggregate
汞对水螅重聚体的毒性作用
3.Hydra-cyclone & Its Usage in oxide of Alumina production
水力旋流器及其在氧化铝生产中的应用
4.A constellation in the Southern Hemisphere near Hydra and Vela.
唧筒星座南半球靠近长蛇星座和船帆星座的一个星座
5.A SIMPLE,RAPID PRESCREEN OF DEVELOPMENTAL TOXICI-TY-HYDRA ASSAY
一种简单快速的发育毒性初筛方法──水螅试验
6.A constellation in the Southern Hemisphere near Hydra and Corvus
巨爵座南天球的一个星座，位于长蛇座和乌鸦座附近
7.Fracture Mechanics Approach for In-situ Stress Determination by Hydra-Fracturing
水压致裂测量地应力的断裂力学方法
8.Influence of Food Concentration and Low Cd Concentration on Hydra Population
食物浓度及低浓度镉对水螅种群动态的影响
9.Likewise, a psionic hydra can only use one attack mode per round.
同样地，一只灵能多头蛇蜥每轮也只能发动一次心灵攻击模式。
10.USE SHORT CUT FIBER TO CONTROL PROPPANT BACKFLOW VOLUME IN WELL HYDRA-FRACTURING
控制水力压裂支撑剂返排的玻璃短切纤维增强技术
