Many questions exist in the Chinese market intermediary firms. The main reason for blocking their development is the over much interference of government. 我国市场中介组织还存在诸多问题,但其发展滞后的原因主要来自政府干预过多。
Transistor blocking is investigated using hyperbolic function. A general expression is obtained showing the effect of interference on the useful output and methods of raising the blocking level are discussed. 本文用双曲线函数法研究了晶体管高频放大器的阻塞问题,推导了有用输出与干扰的一般关系式,讨论了提高阻塞电平的方法。
It is very important problem to achieve adjacent channel duplex in radio communication, that result in to eliminate the large signal blocking interference from local transmitter in reciever. 实现邻道双工通信,即消除本地发射机对接收机所产生的强信号阻塞干扰,是无线通信领域急待解决并有着十分重要意义的问题。
We now report that the relationship between clinical improvement and increase in the levels of IgG 1,2,4 blocking antibodies and decrease in IgE antibody in allergic asthma by RAST interference test. 本报告通过RAST干扰试验发现,临床症状的改善与IgG阻抑抗体的强化及IgE过敏抗体的下降相关联。
A Speech Coding and Transmission Algorithm for Defending Wide-band Blocking Interference in Wireless Channel 无线信道上的语音抗阻塞传输算法
Then a scheme of interference transmitter is raised: it is a kind of a wide band blocking interference transmitter. its aim is C/ A code receiver. 然后,课题提出了针对C/A码接收机的干扰机方案:宽带阻塞式干扰机。
The mode of action of the zinc promoter should be explained rather by a removal of blocking or poisoning impurities or oxide layers from the active surface or a promotion of the formation of copper chloride than by a direct interference into the reaction mechanism. 锌助催化剂的作用模式应解释为除去触体表面对反应有障碍的或有毒的杂质或氧化层,或是促进氯化铜的形成而不是直接参与反应;
It has been reported that this insulator could regulate gene expression by establishing higher-order domains of chromatin structure and blocking the interference of nearby enhancers or repressors, thus became one of the best candidates for protection against position effect. 研究表明gypsy绝缘子可以通过建立高级染色质结构域,并阻断邻近增强子或抑制子的影响来调控基因的表达,因此,gypsy绝缘子是克服位置效应的理想元件。