查询词典 mac

An instance about cross layer design which joints rate adaptation in MAC layer and routing algorithm in network layer to improve performance of mobile Ad Hoc network is studied based on this simulation model framework.

结果表明，在移动环境下，采用跨层设计的网络协议栈能大幅提高Ad Hoc网络系统的性能。

No, no, Macs don't get those cryptic error messages.

不，不，Mac 不会得到这些神秘的错误消息。

Consistent with previous work on 122 GABAA receptors, we found in Xenopus oocytes that 5 MAC cyclopropane enhanced the effect of GABA on 122 GABAA receptors by only 76%, and by a nearly identical enhancement in 132, and 632 receptors.

与先前在α1β2γ2 γ-氨基丁酸 A 受体所得到的相符，我们发现在爪蟾卵上，5倍的环丙烷最低肺泡有效浓度增加了γ-氨基丁酸在α1β2γ2 γ-氨基丁酸 A 受体上的作用仅76％，在α1β3γ2 γ-氨基丁酸 A 受体及α6β3γ2 γ-氨基丁酸 A 受体上的加强作用也几乎一致。

The increase in MAC for cyclopropane was unexpected, because published reports find only minimal actions at 122 GABAA receptors whereas isoflurane provides a large enhancement.

环丙烷对突变鼠最低肺泡有效浓度的增加出乎我们的意料，因为外界报导在α1β2γ2 γ-氨基丁酸 A 受体这一异氟烷作用最强的地方，环丙烷只有极微弱的作用。

A classic example of age-related reduced anesthetic requirement is the reduced minimum alveolar concentration necessary in elderly patients to produce anesthesia with either cyclopropane, halothane, isoflurane or desflurane.2 The requirement for these inhalational agents decreases linearly with patient age.

年龄相关性麻醉剂需要量减少，经典的例子是所使用的环丙烷、氟烷、异氟烷、地氟烷的 MAC 减少。这些麻醉剂需要量随年龄呈线性减少。

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This paper proposes a MAC protocol and a DCA algorithm for Wireless ATM Communications Network.

摘 要：本文为无线ATM通信网提出了可支持话音、数据和图像业务的多址访问控制协议和信道动态分配算法。

Cavity flows both with and without sound excitation are studied by solving the 2 D time dependent Reynolds averaged Navier Stokes equations using explicit predictor corrector difference algorithm of Mac Cormack.

采用显式MacCorma－ck二步预估校正有限差分格式，求解二维雷诺平均非定常Navier－Stokes方程；并用Cebeci－Smith代数紊流模型作适当修正来模拟紊流效应，对有、无前缘声激励两种情况的空腔流场作了数值模拟，计算的振荡频率及振荡幅值都与实验结果基本符合，并且较好地模拟出了声激励对流场的影响。

If so, the Whopper—sold in China as huangbao, or "Emperor Burger"—may yet dethrone the Big Mac here.

如果成功，那么巨型汉堡——在中国称为皇堡，或者叫"皇堡"——将可能在这里驱逐出巨无霸汉堡。

It has Hardware Filter (Promiscuous, All Local, All MultiCast, Broadcast, Directed, Function, Group, Source Routing etc), and Software Filter (it is able to filter based on Protocols, IP source/destination, port, MAC source/destination, data pattern).

它的硬件过滤器（滥交，所有地方，所有的多播，广播，指示，功能，组，源路由等），和软件过滤器（它能够过滤器的基础上协议， IP的源/目的地，港口，陆委会源/目的地，数据模式）。

I can not make it blossom and suits me

我不能让树为我开花

When temperatures are above approximately 80 °C discolouration of the raceways or rolling elements is a frequent feature.

当温度高于 80 °C 左右时，滚道或滚动元件褪色是很常见的特征。