查询词典 channels

The Communist Party does not tolerate satire and there are precious few outlets for the humourist via official channels because the government keeps a close eye on the internet for signs of subversion.

Party对讽刺作品放得不是很宽，搞笑者们很少能通过正规的途径宣泄才华，因为government对互联网盯得很紧。

HupA had only a weak inhibitory effect on the voltage-gated soldium channels at a concentration of 1 mM.

HupA对〓和〓的抑制作用与胆碱能系统无关，加入Atropine或Carbacol对HupA的抑制作用没有影响。

HupA had little effect on the calcium channels at a concentration of 0.3 mM.

这说明，HupA是直接作用于钾通道而产生抑制作用的。

The results demonstrate that HupA, like tacrine, inhibits voltage gated potassium channels in rat hippocampal pyramidal neurons.

上述结果表明，石杉碱甲主要抑制海马锥体神经元的两种电压门控性钾通道。

HupA has a weak inhibition on the voltage-gated sodium and calcium channels.

HupA对电压门控钠电流仅有微弱的影响，1mM HupA仅抑制26.5±6.0％的钠电流（n=4）。

In this context, HupA seems safer than tacrine, as the 1atter was much more potent than the former in the inhibition of voltage-gated ion channels.

从这个角度讲，石杉碱甲要比他可林安全。

HupA reversibly slowed down the decay of 〓, in addition to causing a reduction in its amplitude. So HupA may block the 〓 also as an open channel blocker at the out mouth of the channels.

这提示，HupA可能是作为开放阻断剂，堵塞于K通道的开口，HupA通过影响C-型失活机制而使电流衰减的速度变慢了。

The inhibition on these channels by HupA and Tacrine might form a potential toxic effect in the treatment of AD, because their 〓 values in inhibition of Cholinesterase are only 0.082 μM and 0.090 μM respectively.

石杉碱甲对电压门控钾通道的作用，与其胆碱酯酶抑制活性相比较（〓=0.082μM），相差近一万倍，因此不可能对AD的治疗有直接的联系，相反，它可能成为潜在的副作用。

Based on the data of hydrography, measured waves, sediments, drilling Quanternary strata, microorganism, sporopllenin, landforms, climate and others in Zhoushan Islands channels, the strait channel effects are systematically studied.

本文根据舟山群岛峡道内分布于虾峙门、马岙、金塘水道和册子水道的水文泥沙实测资料，北仑港、野鸭山和虾峙门口门区的波浪观测资料，北仑电厂运煤码头前沿的第四纪地层钻孔资料、微体古生物鉴定和孢粉分析资料和虾峙门口门区5米浅钻资料，分布于金塘水道、册子水道、马岙三江口海域、虾峙门口门区和杭州湾南部的海底沉积物采样分析资料，册子水道东部野鸭山潮滩和马岙三江口潮滩的沉积物采样分析资料、潮滩地貌的踏勘资料、舟山群岛峡道地区的海图资料以及舟山群岛地区气象气候等其它资料，对舟山群岛峡道效应进行了综合性的系统研究。

Because the weights are determined by the correlation of code sequence and estimation error of channels, which can be nearly determined by system load factor, we determine the sub-optimum weights by system load factor through simulations, and substitute the hard-decision symbol function by soft-decision hyperbolic tangent function to decrease the risk of error decision.

由于加权因子取决于前级符号估计的可靠性。也就是取决于扩频码互相关系数与信道估计精度，在随机扩频系统中，估计精度可近似由系统负荷决定，因此可根据系统负荷决定加权因子，以很小的性能降低代价换取计算量的极大降低。同时，为进一步降低误判风险，使用带有斜率控制因子的双曲正切函数代替常规的符号函数。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！