She's built up a goodstockof teaching materials over the years. 这些年来她积累了大量教学资料。 牛津词典 Foodstocksare running low. 贮存的食物快吃完了。 牛津词典 a country's housingstock(= all the houses available for living in) 一个国家的住房保有量 ...
share “share”是公司stock的最小面额。因此，如果您要分拆股票（stock）并具体到特定特征，则使用stock一词是合适的。严格来讲，share代表stock单位。普通股（common stock）和优先股（preferred stock）是指公司股票（stock）的不同类别。它们具有不同的权利和特权，并以不同的价格交易。例如，普通股股东可以对公司...
答:Stock′s 方程 V=2r2(ρ1-ρ2)g/9η 混悬剂稳定性影响因素:沉降速度与乳滴半径平方、乳滴与分散介质的密度成正比,与分散介质的粘度成 反比。 故可通过降低粒径、降低分散相和分散介质的密度差,增加分散介质的粘度来减慢分层速度增强稳定 性措施:1.保持合适的温度; 2.控制电解质浓度;3.加入稳定剂 ,稳...
Stock 是股票（证_）的统称. I own stocks.（我拥有股票） I have ten stocks in my portfolio.（我的投资组合内有十只股票） Microsoft's stock hits a recent high.（微软的股票达到近来的高位） Share 是一股股票，每一股有一个投票权 I own a share of Microsoft.（我拥有一股微软） I ...
英 [stɒk] 美 [stɑːk]n. 现货，存货；储备物，备用物；股本，资本；股份，股票；<英>公债，公债券；家畜，牲畜；种族，家系；高汤，原汤；手足枷（stocks）；柄，枪托；名声，声望；紫罗兰；接穗，砧木；根茎，根状茎；<美>保留剧目轮演剧团；信任，相信；铁路上使用的所有车辆...
Transaction-based portfolios are a hassle to enter and maintain. Stocks Live uses a more practical way to manage portfolios. Just enter the latest positions you have, and never worry about buy and sell transactions. Update Stocks Live whenever your portfolio changes--it's as simple as that. ...
Two of Global X's most popular funds are covered call ETFs on the Nasdaq 100 (QYLD) and S&P 500 (XYLD), which have more than $9 billion in assets combined and both saw inflows this week. The funds can miss out on upside when markets rally, but provide investors with additional incom...
S&P 500 companies repurchased a total of $210.8 billion of their own shares in the third quarter, including 319 companies that reported at least $5 million in buybacks. The S&P 500 struggled in 2022, but there were still plenty of companies with the financial flexibility to scoop up their...
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clubs are now quoted on the Stock Exchange.目前有几家足球俱乐部在股票交易所上市。3、Many people are investing in a small way in the stock market.许多人都在小量地向证券市场投资。4、She's built up a good stock of teaching materials over the years.这些年来她积累了大量教学资料。