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barren 音标拼音: [b'ærən] [b'ɛrən] a. 不育的,贫瘠的
n. 荒地 不育的,贫瘠的荒地 barren adj 1: providing no shelter or sustenance; " bare rocky hills"; " barren lands"; " the bleak treeless regions of the high Andes"; " the desolate surface of the moon"; " a stark landscape" [ synonym: { bare}, { barren}, { bleak}, { desolate}, { stark}] 2: not bearing offspring; " a barren woman"; " learned early in his marriage that he was sterile" 3: completely wanting or lacking; " writing barren of insight"; " young recruits destitute of experience"; " innocent of literary merit"; " the sentence was devoid of meaning" [ synonym: { barren}, { destitute}, { devoid}, { free}, { innocent}] n 1: an uninhabited wilderness that is worthless for cultivation; " the barrens of central Africa"; " the trackless wastes of the desert" [ synonym: { barren}, { waste}, { wasteland}] Barren \ Bar" ren\ ( b[ a^] r" ren), a. [ OE. barein, OF. brehaing, fem. brehaigne, baraigne, F. br[' e] haigne; of uncertain origin; cf. Arm. br[' e] kha[~ n], markha[~ n], sterile; LL. brana a sterile mare, principally in Aquitanian and Spanish documents; Bisc. barau, baru, fasting.] 1. Incapable of producing offspring; producing no young; sterile; -- said of women and female animals. [ 1913 Webster] She was barren of children. -- Bp. Hall. [ 1913 Webster] 2. Not producing vegetation, or useful vegetation; sterile. " Barren mountain tracts." -- Macaulay. [ 1913 Webster] 3. Unproductive; fruitless; unprofitable; empty. [ 1913 Webster] Brilliant but barren reveries. -- Prescott. [ 1913 Webster] Some schemes will appear barren of hints and matter. -- Swift. [ 1913 Webster] 4. Mentally dull; stupid. -- Shak. [ 1913 Webster] { Barren flower}, a flower which has only stamens without a pistil, or which has neither stamens nor pistils. { Barren Grounds} ( Geog.), a vast tract in British America northward of the forest regions. { Barren Ground bear} ( Zool.), a peculiar bear, inhabiting the Barren Grounds, now believed to be a variety of the brown bear of Europe. { Barren Ground caribou} ( Zool.), a small reindeer ({ Rangifer Gr[ oe] nlandicus}) peculiar to the Barren Grounds and Greenland. [ 1913 Webster]
Barren \ Bar" ren\, n. 1. A tract of barren land. [ 1913 Webster] 2. pl. Elevated lands or plains on which grow small trees, but not timber; as, pine barrens; oak barrens. They are not necessarily sterile, and are often fertile. [ Amer.] -- J. Pickering. [ 1913 Webster] 160 Moby Thesaurus words for " barren": abortive, acarpous, arid, bare, blah, bland, blank, bleached, bleak, bloodless, bootless, celibate, characterless, childless, clear, cold, colorless, counterproductive, dead, depleted, desert, desolate, devoid, dismal, draggy, drained, drearisome, dreary, dried- up, dry, dryasdust, dull, dusty, earthbound, effete, elephantine, empty, etiolated, exhausted, fade, fallow, fatuitous, fatuous, featureless, feckless, flat, fruitless, futile, gainless, gaunt, gelded, heavy, ho- hum, hollow, impotent, impoverished, inadequate, inane, ineffective, ineffectual, inefficacious, inexcitable, infecund, infertile, inoperative, insipid, invalid, irreclaimable, issueless, jejune, leached, leaden, lifeless, literal, low- spirited, menopausal, mundane, nonfertile, nonproducing, nonproductive, nonprolific, nonremunerative, nugacious, nugatory, null, null and void, of no force, otiose, pale, pallid, parched, pedestrian, plodding, pointless, poky, ponderous, poor, profitless, prosaic, prosing, prosy, rewardless, sine prole, slow, solemn, spiritless, staid, sterile, stiff, stodgy, stolid, stuffy, sucked dry, superficial, tasteless, tedious, teemless, unavailing, uncultivable, uncultivated, unfanciful, unfertile, unfruitful, unideal, unimaginative, uninspired, uninventive, unlively, unoriginal, unplowed, unpoetic, unproductive, unprofitable, unprolific, unrelieved, unremunerative, unrewarding, unromantic, unromanticized, unsown, untilled, useless, vacant, vacuous, vain, vapid, virgin, void, waste, wasted, wasteland, white, wild, wilderness, wildness, with nothing inside, without content, without issue, wooden, worn- out
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- 为什么关注大盘指数看的是上证指数而不是深证成指? - 知乎
Q1::为什么我们所常说的大盘是指的上证指数而不是深指呢?因为上证指数中的股票,总市值是16万亿,深成指的总市值是6万多亿。当然是上证指数叫做大盘了,权重股多嘛 Q2::在股市中“大盘指数”指的只是“上证指数”吗?不包括“深证指数”吗?
- 上证指数 沪深 300,哪个更有参考意义? - 知乎
上证指数是我们A股最古老的指数,基本上是以银行保险房地产为主,沪深300是上证、深证市值最高的前300支股票,基本市场上所说的大盘指数就是上证指数,因为他占了A股市场大部分的市值。
- 上证指数每天涨跌数据是如何计算出来的? - 知乎
上证指数,即上海证券综合指数,其每天的涨跌数据是通过一系列计算步骤得出的。以下是对这一计算过程的详细解释: 一、确定指数样本股 上证指数的样本股通常包括在上海证券交易所A股市场上流通股本和日均市值均达到一定规模的股票。
- A股就是上证指数吗? - 知乎
上证还有很多其他问题,在2020年指数修订之前,他是一个貔貅指数,只进不出。 ST(特别处理)、*ST(退市风险警示)扎堆,优胜劣汰里的“劣”淘汰不掉,扭曲影响了指数的代表性和市场信号。
- 为什么我们谈A股,大多都说“上证指数”,而“深成指”为参照 . . .
但大家买指数很少买上证指数,基本都是沪深300中证500这些以及各行业指数。 上证指数显然并不能代表整个A股,名字就看出来它只包含了上交所的股票,国内还有深交所(北交所目前可以忽略不计),而且现在深交所的成交额已超越上交所。
- 如何理解股市指数,点数? - 知乎
1 上证指数 国内最为知名的应该就是上证指数了,我们经常会听到【股市涨到5000点】【大盘跌破4000点】通常指的就是上证指数,他代表的是在上海证券交易所上市的全部股票价格(包括A股B股)
- 作为指数,为什么a股沪市只有3000点,深市能上10000点?
上证指数中一些权重股,如银行、保险和能源股,在市场调整中下跌幅度较大,使得上证指数维持在较低水平。 深证成指案例 :同样是在2015年,深市的中小企业受到市场追捧,特别是科技类和互联网企业股价大涨,深证成指突破了10000点。
- 为什么总说上证指数多少多少而不说深证成指? - 知乎
上证指数自1991年7月15日开始发布,是把上海证券交易所的所有股票都纳入计算的综合指数,反映沪市股价变动的整体情况。 上证指数的理论算法是:先计算当日每个股票的总市值(价格乘以总股本),汇总起来,就是当日沪市的总市值。
- 股票涨跌和指数的关系是怎么样的,轻指数重个股对吗? - 知乎
如果你看上证指数那么就是最笼统的,因为几乎所有600的股票都在这个指数里面,如果你看专门资源类的指数,准确度就高了一些,你再细分看你这个行业的板块指数,你就基本上找到了80%以上准确的指数,如果你再细分看这个企业细分生意的指数,那你就完
- 上证指数是什么?它是做什么的?它是怎么计算的? - 知乎
上证指数不同类型股票占比分析(截至2025年4月) 一、行业权重分布 金融板块 银行、保险、证券:权重占比约 26 3%,为第一大权重板块,工商银行、农业银行等国有大行占据核心地位。
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