对于沙漠工程,提高沙漠砂的干密度,做好构筑物的防渗排水,避免地基含水量增高,是保证工程设施安全、正常运行的关键。
For engineering in desert, the key measures for ensuring the safety and operation of engineering facilities are to increase dry density and enhance seepage so as to avoid the high moisture content.
大黄苷和苷元可显著降低神经症状分、脑组织含水量及钙离子含量,增加正常神经元细胞数目。
Glucoside and aglycone of rhubarb could significantly decrease the score of neural symptoms, water and Ca2 + contents in brain tissue, increase the number of normal neurons.
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