If we change the aspect ratio ( a ) solely , an optimal reductive effectiveness of the mc can be gotten when a equals to 2 . 0 we obtained the correlation between the inlet gas velocity and other non - dimenional factors , which will be helpful to the practical application 利用模拟的结果,我们找出了使熔体内热毛细对流得到最佳抑制所需的气流冲刷速度和几个无量纲参数的关系式。这无疑对将来实验及工程上的适用有一定的指导意义。
If join , protect personnel happening to increase or when reductive circumstance , increase and decrease of the member that should fill journalist in time before declaring capture every months to expend is fluctuant watch , so that adjust a database in time , assure to join the accuracy that keeps a data 假如参保人员发生增加或减少的情况时,应在每月申报缴费前及时填报人员增减变动表,以便及时调整数据库,保证参保资料的准确性。
Clinical prove with the experiment , the rhizome of large - headed atractylodes can promote gastric bowel to secrete wriggle with alleviation stomach bowel , enhance diuresis , platoon sodium is chloric , increase albumin synthesis , fall blood sugar , and protective liver cell and prevent glycogen yuan reductive action 临床与实验证实,白术能促进胃肠分泌与缓和胃肠蠕动,增强利尿、排钠氯,增加白蛋白合成、降血糖,以及保护肝细胞和防止肝糖元减少的作用。
The results show : the reductive effectiveness is associated with the inlet gas velocity for a given conditions . by choosing the optimal gas velocity , which may be determined by an obtained correlation which was acquired by our result , the best reductive effectiveness of marngoni convection can be achieved 结果表明:硅熔体热毛细对流抑制程度和气体冲刷速度有着密切联系,合理的选择气流冲刷速度,可以使给定条件下的熔体热毛细对流减弱到一个最佳程度。
In chapter four , by using reductive perturbation technique , ion acoustic solitary wave in weakly relativistic plasmas under transverse perturbation , the propagation of solitons in an inhomogeneous dusty plasma and the modulational instability of dust - acoustic waves in warm dusty plasmas are all discussed respectively 论文第四章分别研究了弱相对论等离子体横向扰动下的离子声孤波、非均匀尘埃等离子体中孤子的传播和尘埃等离子体中尘埃声波的调制不稳定性。