谱的模式识别技术可用于强变化的背景压缩和提取化合物极为弱小的发射特征。
Spectral pattern recognition techniques are employed to suppress the strong and highly varying background to extract the very weak emission features from the compound spectra.
甲烷是天然气的主要成分,也是温室效应相对比较高的气体之一,它对气候变化的影响远比二氧化碳强得多。
Methane, the primary component of natural gas and among the more potent greenhouse gases, has far more of an effect on climate change than carbon dioxide.
但是,强选择时——正如在大规模种群中——从一开始匆匆建成的这一复杂性更高的基因组的随机变化就受到阻碍。
But when selection is strong - as in large populations - it blocks the random genomic changes that throw up this greater complexity in the first place.
今年的榜单(提示:以收入排名的财富500强中的美国公司)发生了某些变化,反映和彰显了美国公司重组的趋势。
This year's list -- reminder: the Fortune 500 ranks U.S. companies by revenue -- is packed with changes that reflect and spotlight the trends reshaping corporate America.
甚至是一直雇佣说客对其他事情进行游说的财富500强公司也需要雇佣更多的人来追踪在能源政策可能发生的可能的变化。
Even Fortune 500 companies that have long employed lobbyists on other issues have needed to hire more to track potential energy policy changes.
如果你感觉如此,那就是要作出变化的时候的强信号。
If that's how you feel, that's a strong sign that it's time to make a change.
至关重要的是,这些适应力强的老鼠也给它们自己的下一代同样的关怀,而实际上这正是因为诱导发生了相似的表现遗传学变化,使得这种行为代代相传。
Crucially, these well-adjusted rats then gave their own babies the same type of care-in effect, transmitting the behaviour from mother to daughter by inducing similar epigenetic changes.
超级计算机的定义变化很快,美国和欧洲的学术机构不停地刷新着超级计算机500强的榜单。
Just what constitutes a supercomputer remains a rapidly moving target, with the fastest defined by the Top500 list maintained by academics in the U.S. and Europe.
2012年后,全球前5000强企业中超过35%的企业将无法随其业务与市场上的重大变化而作出敏锐的决策。
Through 2012, more than 35 per cent of the top 5,000 global companies will regularly fail to make insightful decisions about significant changes in their business and markets.
创造个人品牌是一个动态的过程,只有那些敢于拥抱变化、接受能力强的人才能获得最丰厚的回报。
Branding is a dynamic process that offers the greatest rewards to the receptive individual.
结果表明,这种特征提取方法能有效地提取灰度图像目标纹理特征,并且对噪音和形状的变化具有强鲁棒性。
The results indicate this method can effectively extract texture feature of gray image target, and has robust to noise and change of target shape.
计算结果表明,在强地震的孕育期,贝纳德花样的周期变化在一定时间后将自动停止。
The results indicate that periodic change of Be'nard patterns after certain time will stop automatically during pregnant period of strong earthquake.
提出中尺度散度扬的配置及变化与中尺度天气(如强天气和暴雨)有十分密切的关系,它往往能预示中尺度天气的出现。
It is indicated that the pattern of mesoscale divergence and its change are closely related to the severe weather, which could often predict the appearance of mesoscale weather.
动平衡机的精度主要取决于强背景噪声干扰下小信号的提取能力,要求滤波对信号的变化具有自适应性。
The precision of balancing machines lies on the ability of extracting small signals buried in background noise, so filter should have adaptive ability according to variety of signals.
欧尔雅钢琴采用进口环保钢琴专用油漆,使钢琴外观更加光亮,耐得住保温和湿度的变化,不易损伤,耐用性强。
With imported environment friendly piano paint, the surface of Ouerya piano is more shining and able to stand the change of temperature and humidity, not easy to get scratch and more durable.
人发及羊毛等角蛋白纤维经拉伸—定形处理后,其强伸性能发生了一定的变化。
The strength and extension property of keratin fibers such as wool and human hair change a lot after stretching setting treatment.
声压级在相交激波点附近出现剧烈变化,喷管出口处的激波和排气羽流造成强噪声。
The sound pressure level changes acutely in shock intersection, and shocks outside nozzle and exhaust plume cause strong noise.
分析了清水李沟井与礼县石桥井流量变化与邻近地区发生的中强地震的对应关系。
The relation between discharge changes of Ligou well, Qingshui and Shiqiao well, Lixian and mid strong earthquakes in neighboring region is analyzed.
并对强旋过程中各阶段的变形情况和旋压力的变化进行了分析。
The distortion and changing of spinning force in variable stage is analyzed also.
结果表明,由于雷诺胁强的径向变化,托卡马克等离子体可以自发地产生剪切极向流。
The results indicate that the sheared poloidal flow can be generated in the plasmas due to radial variations in Reynolds stress.
由于直接转矩控制具有算法简单、动态响应迅速、对参数变化鲁棒性强的特点,至今已经得到了广泛的应用。
Direct torque control has been applied widely due to its simple arithmetic, quickly dynamic-response and well robust to the variation of parameter.
相等分割骨式。由线将面分割成几块面积相等的部分,这种构图整体感强,具有安定感,但较平淡,缺少变化、趣味。
Equal split with cyclophosphamide. The line will side pieces area equal parts, this kind of composition as a whole are strong, but subdued, monotonous and taste.
结果表明,雷诺胁强的径向变化可以自发产生托卡马克等离子体的剪切极向流。
The results indicate that the sheared poloidal flow can be generated in tokamak plasma due to the radially varying Reynolds stress.
如果说有什么的话,照在美英关系上的强弧光灯可能意味着即使禁闭的门后发生转变,表面上也不会有什么变化。
If anything, the klieg lights on the U. s. -british relationship could mean that little will change on the surface even if there is a shift behind closed doors.
因子分析发现,该药对抑郁焦虑因子的作用快而强,但睡眠因子在治疗前后无显著变化。
Factor analysis revealed that the drug has a rapid and strong effect on depression anxiety factor but no significant effect on sleeping factor.
提出了一个二维离散动态广告模型,描述了两强垄断的市场中,由广告竞争引起市场份额的动态变化。
A two_dimensional discrete dynamic model of advertising is proposed describing the dynamics of the market share due to the advertising interaction in the duopoly market.
改造后的实际运行表明,该网络具有换热效果好,灵敏度低(对外界变化的适应能力强),阻力降低等优点。
The reconstructed network has been per - forming very well into operation with high efficiency, good adaptability to varying operation conditions, and low pressure drop.
宇宙线受太阳调制和其它因素影响,流强存在着变化,这种变化可能会引起地球气候的某些变化。
The cosmic ray flux has some changes due to the solar modulation and other factors, and maybe induce some variability of the Earth's climate.
宇宙线受太阳调制和其它因素影响,流强存在着变化,这种变化可能会引起地球气候的某些变化。
The cosmic ray flux has some changes due to the solar modulation and other factors, and maybe induce some variability of the Earth's climate.
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