查询词典 rat

I said you are a pack rat.

干吗说我是rat？

First of all, we introduce the 60GHz rat-race which is symmetric and experimental, and then implement 10GHz wideband mixer by using TSMC SiGe 0.35um BiCMOS process and GCTC 2.0um HBT process in circuit design. In TSMC SiGe 0.35um,we design micro mixer with Cherry Hooper technique and active load with single ended output.

本论文首先介绍60GHz实验性质的rat-race对称电路，接著在电路设计方面以TSMC SiGe 0.35μm BiCMOS以及GCT 2μm InGaP/GaAs HBT 制程来研制应用於10GHz 之宽频混频器，其中在TSMC SiGe制程包含了使用Cherry Hooper技术混频器以及电流镜主动负载单端输出的微混频器。

In GCT 2.0 μm InGaP/GaAs HBT, there are a 5.2GHz single-in single-out micromixer and a 5.2GHz single-in single-out micromixer with lumped element rat-race.

而采用GCT 2μm InGaP/GaAs HBT制程则包含了5.2GHz单端输出单端输入微混频器与5.2GHz整合集总元件Rat-race的单端输出单端输入微混频器电路。

In SiGe BiCMOS process, there are a 5.2GHz CMFB micromixer, a 5.7GHz up-conversion micromixer using LC current combiner, a 5.2GHz LC current combine up-converter with lumped element rat-race and a 5.2GHz image rejection double quadrature down-converter.

其中SiGe BiCMOS制程包含了5.2GHz共模回授微混频器电路、5.7GHz 使用LC电流合成器之升频微混频器、整合集总元件Rat-race的5.2GHz LC电流合成升频器与5.2GHz镜像消除双正交四相位降频器等电路。

The DHFR gene of the sulfanilamide treatment group and positive control group were amplified 832bp.Compared the DHFR gene with the sequence gb[M26495](Pc f.sp.rat),the homology rates were both 99%.

实验组和阳性对照组Pc DHFR有832个碱基，与gb[M26495]序列比较，同源性均为99%，与gb[AF322061](Pc f.sp.rat)序列比较，同源性均为100%。

Methods Rat bone mesenchymal stem cells were isolated from adult rats bone marrow by Ficoll -Paque density gradients, cultured and amplified in vitro, and then identified by flow cytometry ; Middle cerebral artery occlusion model of regional cerebral ischemia in rats were made by thread embolizing.

方法Fieoll-Paque分离液梯度离心分离大鼠骨髓间质干细胞（rat bone mesenchymal stem cells，rMSCs），经体外培养扩增并流式细胞术鉴定；线拴法制作大鼠大脑中动脉闭塞脑局灶缺血模型，Hoechst33342标记细胞，分别通过静脉移植及立体定向局部移植到大鼠缺血侧纹状体。

Didn't you smell a rat when they agreed to sell you the goods at such a price?

觉得可疑了 smell a rat 当他们同意把那批货以那样的价格卖给你的时候，你难道没有感到有些可疑么？

Agreement with all shippers to seek to achieve "Rat-Free Shipping" as soon as possible. For more information

所有的货运商一致同意尽可能达到 Rat-Free Shipping 的要求，更多信息请访问我们的网站。

And so today, as backward Chinafolk celebrate this accomplishment in their streets filled with pig-tailed school girls, pokemons, and corn rat-dog vendors, we congratulate them.

和贩卖corn rat-dog的小贩的大街上庆祝他们完成任务时，我们要祝贺他们。

Male Wistar rats were given intrajejunally the live culture of Salmonella typhi [1x1010 colony-forming unit/rat] and followed by deprivation of food for 36 h.

雄性 Wistar 大白鼠经由空肠投与鼠伤寒杆菌菌株(1 x1010 CFU/rat)后，绝食 36 小时。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。