Symptoms of its deficiency appear only about five years after the body is depleted of vitamin b12 B12的缺乏症，要在体内蓄积的b12全部耗尽的五年后，才会显现出来。
However , both a ? accumulation and cognitive decline were prevented in mice treated with the hormone therapy 而在激素治疗组中， a ?的蓄积和认知能力下降都得到了减轻。
Therefore , it is wise to avoid face and eye deposition when possible , and to use the minimally effective dose 因此，尽可能避免面部和眼睛的药物蓄积和使用最小有效剂量是明智的。
The gas accumulates in the outer region and , after the bar self - destructs , pours in and rejuvenates the galaxy 气体因而蓄积在星系外缘，在星棒自我毁灭后才大量涌入，并使星系重生。
Carbon dioxide retention is a major . restriction to the use of sedatives tranquilizers or narcotics in heart failure 二氧化碳蓄积是对心力衰竭限制使用镇静安定或麻醉等药物的主要原因
Carbon dioxide retention is a major . restriction to the use of sedatives ， tranquilizers ， or narcotics in heart failure 二氧化碳蓄积是对心力衰竭限制使用镇静、安定或麻醉等药物的主要原因。
Forest coverage of the whole county is 787 , 000 ha , is 87 . 5 % of the total area of the county 全县林地面积78 . 7万公顷，占全县总面积的87 . 5 ，活力木蓄积量7205万立方米，年可提供商品木材40万立方米。
3 . r . acetosa and r . hastatus can grow in the environment contaminated with both cu and zn , and accumulate some amount of cu and zn 3 .酸模和戟叶酸模可生长于cu 、 zn复合污染环境中并能蓄积一定量的cu 、 zn 。
Mouse control direction , can move around , click the left mouse button fixed accumulation topple the force that can enter your hole 鼠标控制方向，可以左右移动，点击鼠标左键不动蓄积力量把小猫打进洞里即可以。
However , carbon and nitrogen stored in plants were influenced by growth and development , and their allocation in tissues would be changed 而且，植物所蓄积的碳与氮量亦影响生长与发育，进而改变其在各个器官的分配。
