查询词典 Williamson

Debra Aho Williamson, a senior analyst at eMarketer, says it is on track to bring in $100 million in revenue this year--serious money indeed.

资深的电子市场分析员 Debra Aho Williamson 说到， Facebook 今年预计将带来1亿美元的收入，这确实是一笔很大的收入。

Transaction cost theory (Williamson, 1991; Teece, 1986; Casson, 1987; Coase, 1937) analyzes the advantage of SAs relative to market and hierarchy from the angle of transaction cost and management control cost reduction.

交易成本理论（Williamson，1991；Teece，1986；Casson，1987；Coase，1937）则从节约交易成本和管理控制成本的角度，提出战略联盟相对于市场和内部层级结构的优势。

First, the precursor polymer with azobenzene groups on main-chain was obtained by condensation polymerization between 4,4'-dihydroxyazobenzene and N,N-(2-bromoethyl)aniline through Williamson reaction. Then the azo polymer containing azobenzene groups both on main-chain and side-chain was prepared through an azo-coupling reaction between the precursor polymer and the diazonium salt of 4-nitroaniline.

设计并合成了一种新型的主侧链均含偶氮生色团的聚合物，首先通过4，4'-二羟基偶氮苯与N，N-二溴乙基苯胺之间的Williamson反应缩聚得到主链含偶氮苯基团的先驱聚合物，再通过重氮偶合反应得到目标产物，并利用核磁共振、红外光谱、紫外可见光谱、热分析等手段确认了所制备聚合物的结构。

These results indicated that the presented method could be applied efficiently to the solution-phase combinatorial chemistry based on Williamson etherification.

结果表明该方法可高效率地用于基于Williamson醚化反应的液相组合化学合成。

A better understanding of the role of PPAR in insulin action system will be critical in developing more efficacious and safe agent s that act on PPAR and benefit patients with type 2 diabetes. The main content is followed: Synthesis and analysis of 1,3-dicarbonyl compounds. Make use of easily available cheap reagent such as 2-naphthol, 6-hydroxyquinoline, 1,2-dibromoethane, 4- hydroxybenzaldehyde, dimethyl malonate, 2-{4- [(2-napthoxy)ethoxyl] benzyl} malonates and 2-{4 [(1,2,3,4-tetrahydro-6 -quinolinoxy)ethoxyl] benzyl } malonates were synthesized through 6-8 steps in virtue of Williamson, Knoevenagel reaction, Pd/C catalyzed hydrogenation with mild conditions and high yield. The total yield of 40-50%.

本论文的主要内容和研究结果如下： 1，3-二羰基类化合物的合成及分析，采用2-萘酚、6-羟基喹啉、1 ，2二溴乙烷、对羟基苯甲醛、丙二酸二甲酯等常见易得试剂，利用Williamson反应、Knoevenagel反应、钯碳加氢等条件温和且收率高的方法，分别合成了2-{4- [(2-萘氧)乙氧基]苄基}丙二酸衍生物和2-{4 [(1，2，3，4-四氢-6-喹啉氧基)乙氧基]苄基}丙二酸衍生物两个系列8个化合物，经6-8步反应，总收率为40-50%，具有一定绿色化学特性。

It is completely safe, non-toxic, and allows us to treat fibers that were once not treatable, Maj. Williamson said.

它是完全地安全，无毒的，和允许我们对待曾经不是可治疗的纤维， Williamson 少校说。

Easily the most important harmonica player of the pre-war era, John Lee Williamson almost single-handedly made the humble mouth organ a worthy lead instrument for blues bands leading the way for the amazing innovations of Little Walter and a platoon of others to follow.

作为毫无疑问的二战前最重要的口琴手，john lee williamson几乎是只手撑天，让卑贱的口琴成为了布鲁斯乐队中举足轻重的乐器，小沃尔特他们对口琴的创新也几乎是在延续johon lee williams的路。

For nearly 60 years, Williamson has been in the business of improving process control and product quality through noncontact temperature measurement.

近六十年来，通过非接触式的温度测量，WILLIAMSON公司帮助越来越多的用户提高了过程控制精度以及提升了产品质量。

In the case of Mr Williamson, that institution is the company.

Mr Williamson研究的是公司的制度。

"It is pretty well established if you have certain HLA genes you are better off," Williamson said in a telephone interview.

"如果你有一定的HLA基因你会身体健康，这是成立的。"Williamson在接受电话采访说。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。