W养老基金的财务副主管杰森・琼斯（JasonJones）注意到H&A在W养老基金的六个股票经理人中持续保持着最优的记录。 在过去的5年中有4年H&A公司管理的资产组合的表现明显优于标准普尔500指数，唯一业绩不佳的一年带来的损失也是微不足道的。 H&A公司是一个“”的管理者。该公司尽量避免...
The compounds are grouped as aromatic, anti-, and non-aromatic based on some rules. The compound shows non-aromaticity if the following rules are not followed: sp2 hybridization, ring structure, or conjugation.Answer and Explanation: Become a Study.com member to unlock this answer! Create your...
Which of the following is not an aromatic species ? View Solution Which one of the following is amphiprotic in nature? View Solution Which one of the following is amphiprotic in nature? View Solution Which of the following species is antiaromatic? View Solution Which of the following is an ar...
布莱切利庄园是二战时期重要的密码解读地点，著名数学家艾伦·图灵就曾在此秘密工作，电影《模仿游戏》中的神秘机构就是这里，从布菜切利庄园所解读得出的情报，皆被代号为（）。 布莱切利庄园是二战时期重要的密码解读地点，著名数学家艾伦·图灵就曾在此秘密工作，电影《模仿游戏》中的神秘机构就是这里，从布菜切...
This phenomenon is termed as the nucleophilicity of the electron-rich species. Answer and Explanation: Become a Study.com member to unlock this answer! Create your account View this answer The nucleophilicity of a species is favored by the following factors: Large size and hi...
Huckel gave the following set of rules to predict whether the given molecule is aromatic or not. 1. The molecule must be planar, cyclic and should be conjugated with complete delocalization of electrons. 2. It should have ( 4n + 2 ) {eq}\pi {/eq} el...
According to the passage, which of the following is NOT true? A.About 2 million metric tons of garbage is burned in Paris each year. B.In a modern society, more and more garbage is produced each year. C.Using garbage is a good way to solve the problem of energy shortage. D.It will...
aplease read the following items before using: 以前请读以下项目使用:[translate] aCHAIN BOLT 带链插销[translate] awe have compiled the accompanying specifal purpose financial statements of NATSUN,which comprise the balance sheet as at 31 December 2013 我们编写了NATSUN的伴随的specifal目的财政决算,包括...
aUsername is valid and not in use. 正在翻译,请等待... [translate] athe gear you wear depends on the sport you play 您佩带的齿轮取决于您使用的体育 [translate] adoimg 正在翻译,请等待... [translate] amigration of primary aromatic amines 主要芳香胺物的迁移 [translate] acome fly with me ...
The passage asserts which of the following about the claim that ALH84001 originated on Mars? 选项: A、 It was initially proposed by the McKay team of scientists. B、 It is not a matter of widespread scientific dispute. C、 It has been questioned by some skeptics of the McKay team's work...