低下

When his wife's body resistance at the lower or vaginal pH changes in the environment, they began a large number of breeding, the results have taken place or fungal vaginal trichomoniasis.

当妻子身体抵抗力低下或阴道酸碱度环境有变化时，它们便开始大量繁殖，结果发生了滴虫或霉菌性阴道炎。

Besides, he also suffered from congenital hydrocephalus and hypogammaglobulinemia, which have not been described in trisomy lq syndrome.

除此之外，他还并发先天性水及及免疫球蛋白低下等两项以前在部分三染色体第一号症候群尚未被报告过的症状。

Firstly, I studied the influence of 6A8α-mannosidase expression on the growth of CNE-2L2 cell in culture and the tumorous growth and metastasis after being inoculated into nude mice.

随后，本论文研究了6A8α-甘露糖苷酶表达低下的CNE-2L2细胞在培养中生长的变化，并观察细胞接种裸鼠皮下所长肿瘤的生长与转移情况。

Walking is simple for most of us, but two-legged robots are often slow, complex, inefficient, heavy, and have robotic-looking motions.

散步是最简单的，但我们两条腿的机器人往往是缓慢，复杂，效率低下，重型，并已机器人前瞻性的动议。

Wth the development of the market economy since openning to the outside and reform, SOEs performance has been so unadaptable to the market and so improficient that they fell into a dilema.

而改革开放以来，随着市场经济的发展，国育企业表现越来越不适应市场经济的要求，绩效低下，陷入了难以自拔的困境。

The economy is depressed and the level of urbanization is low because of the abominable environment and the unbefitting industry structure in western regions.

西部地区恶劣的生态环境、落后的产业结构，是西部地区经济发展水平低下、城市化进程缓慢的重要原因。

"Now listen to me," said Alicia. You must let yourself down by your hands into the passage, which is about four feet high; stoop your head, and walk straight along it till you come to a sharp turn which will take you to the left, and at the extreme end of it you will find a short ladder below a trap-door like this, which you will have to unbolt; that door opens into the flooring of my lady's dressing-room, which is only covered with a square Persian carpet that you can easily manage to raise.

"你们好生听着，"艾丽西亚说道，你们必须利用双手往下爬进这秘密通道，它大约有四英尺高；你们低下脑袋，沿着通道一直走过去，然后一个急转弯就把你们引往左边，到了左边儿通道的尽头，你们就会发现有个短梯子；梯子上面有一扇象这样的活动板门，得把门闩拔掉；从这门上去就是爵士夫人化妆室的地板，地板上面只盖着一方波斯地毯，你们能轻易地把它掀开。

My head is bloody, but unbowed.

我满头是血，但头没有低下。

After several years of practice and exploration, there are still many problems left to be solved, such as unclarity of property right, miscellaneous and complicated procedures, low use efficiency, imprudent waste, etc.

经过几年的实践与探索，石油用地作为企业重要资产仍然存在产权不清晰，办理用地手续环节多而复杂，使用效率低下、浪费严重等许多问题。

It is a very practical method to solve the uncompetitive and ineffective of state-owned enterprises to build up an effective compensation system.

建立合理的薪酬激励制度是解决我国目前国有企业效率低下，企业竞争力较弱的有效途径。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。