positive sign

The positive sign is +.

正数的符号是+.

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A vigorous pipeline of IPOs is a sure sign of a healthy and expanding economy, and successful flotations create a positive feedback loop that stimulates entrepreneurship, jobs and invention.

富有活力的IPO渠道，是经济健康与增长的明确信号。成功的上市活动会促成积极的反馈回路，进而刺激创业、就业与发明。

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Indeed, if you take official data at face value, on a seasonally adjusted month-on-month basis, April exports increased 7 per cent, a fraction of March's 33 per cent growth, but still a positive sign.

的确，如果从表面上看，经过季节因素调整的官方数据显示，4月份出口环比增长了7%，虽然只是3月份33%增幅的一个零头，但仍是一个积极信号。

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It made squawking sounds about every half hour to indicate it wanted to be fed-a positive sign, researchers said.

大约每过半个小时它就会发出刺耳的叫声提醒人们给它喂食。研究者们称，这是一种积极的信号。

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He arrives just a month after the government announced plans to hold a referendum on a new constitution on May followed by elections in 2010, a move Gambari called a positive sign.

甘巴里到缅甸一个月前，缅甸军政府刚刚宣布，计划在今年5月就新宪法举行公投，然后在2010年举行大选。联合国特使甘巴里表示，这是一个积极的信号。

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Although an offensive term to some, others consider it a positive sign of society's increasing acceptance of older women's sex appeal.

一些人认为这个词有点冒犯，不过另一些人认为它说明社会认可年长女性的魅力，具有积极意义。

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The first and second nearest-neighbour relaxations for Al are found to be ( 1.61,-0.32), expressed in percentage of normal distances. The positive sign indicates relaxation toward the vacancy and the negative sign indicates relaxation away from the vacancy.

首先求得铝中空位的第一和第二最近邻的位移百分率各为1.61和-0.32，这里的正号和负号各表示向空位移进和移出。

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It analyses SPIHT. A multilayer progressive image compression coding method based modified SPIHT is presented by use of image smoothing and by the positive sign of coefficients after FLWT.

分析了SPIHT算法，利用图像平滑技术与自适应快速提升小波变换后低频系数的符号特点，提出了一种基于改进型SPIHT的分层渐进图像压缩方法。

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The positive sign of ankle clonus is an another important sign.

踝阵挛阳性是另一有重要意义的体征。

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The steady increases are a positive sign for Japan's faltering economy, as global exports have supported the country's recovery amid tepid domestic demand.

稳步增长对于日本蹒跚的经济是一种积极的征兆，因为通用的出口帮助国家恢复在国内需求温热的期间。

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The Commerce Department said jobless claims fell by 11,000 last week positive sign for U.

商务部称,上周全国领取事业保险人数下降了11,000.

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Now, at the end of this century, one still cannot see any sign of positive development in that direction.

在世纪末的今天，依然看不到朝这个方向努力的明显趋势。

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That's a positive sign.

这是个积极的信号.

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But at this point in the business cycle, labour force growth is a positive sign.

但是从这点看,在商业周期中, 劳动力增长还是积极的.

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Cases had positive findings on plain SCT scanning images, which showed local reduced lung markings, dilated pulmonary artery, 'mosaic' sign, pleural or pericardial effusion, local high attenuation centrally in the pulmonary arteries and lung infarction.

7例螺旋CT平扫有阳性发现，其征象有局部肺纹理稀疏纤细、肺动脉扩张、马赛克征、胸腔积液或心包积液、肺动脉局限性密度增高、肺梗死灶。

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An increase in interest rates by the Fed, assuming it happened because the American economy was in full recovery mode, would be a positive sign, they say& not just for the United States but also for global financial markets in general.

他们宣称，美联储加息的话由于美国经济正在全面复苏，可以这样设想将是一个积极的信号，不仅对美国如此，对全球金融市场总体而言也如此。

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