• 她对在学高数前学代数感到遗憾,并且一直在与教育工作者们争论这一教学顺序是否合理的问题。

    She regrets that algebra was required before higher math and continues to argue with educators who are fixed on that curriculum sequence.

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  • 他攻读高数近四年时间,如今正在读大四的他已经摸索到了高数的学习方法。

    Having dealt with advanced mathematics for almost four years, the senior student has found his way to study the course.

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  • 他说:“如果同学们认为高数课太难或者太无聊,他们可以通过记课堂笔记来集中精力。”

    "If students think the class is too difficult or boring they can take notes to stop themselves from getting distracted, " he says.

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  • 深水水稻作物一般长到1米(3.3英尺)高,但当洪水袭来时,可以立刻延长梗茎数米,以达到快速应激。

    The deepwater rice normally grows to about one meter (3.3 ft) tall, but can respond to flooding by quickly extending the stem several meters more.

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  • 如果因为前几代人生育率高,那么处于育龄的女性将很多,即便每个人生育的数少了,总数是增加的。

    If, because of high fertility in earlier generations, there is a bulge of women of childbearing years, more children will be born, though each mother is having fewer children.

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  • 对于每穗粒数、千粒重等遗传力高的性状,可结合杂交育种工作采用有限回交同步改良。

    High heritability traits such as grain number per panicle and weight per thousand grains can be improved synchronously by limited backcrossing in breeding procedures.

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  • 在房屋的远端是数排传送带,齐腰高。

    At the far end of the room are several rows of short conveyor belts, waist high.

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  • 对不同品种脱毒试管苗的苗高、茎粗、叶片数、根数、根长等植物学性状采用二因素完全随机试验设计。

    Seedling height, stem thick, number of leaves, number of roots, and length of roots were studied by means of double-factor complete random design.

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  • 这可能部分源于分离寡聚物成本高耗时长——从数百公斤干燥的植物样本中可能只能分离得到数毫克的纯品。

    This is partly because isolating the oligomers is both costly and time-consuming - processing hundreds of kilograms of dried plant material often yields only a few milligrams of a single product.

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  • 飓风可以把波浪放大到数层楼高。

    A hurricane can amplify a wave to a few storeys.

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  • 法国外贸银行(Natixis)股价下跌4%,至4.38欧元,创下斯托克600指数最大跌幅,高盛集团建议卖出法国外贸银行的股票。

    Natixis slipped 4 percent to 4.38 euros, the largest decline on the Stoxx 600. Goldman Sachs Group Inc. recommended selling shares in the French investment bank.

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  • 其中一些褶皱长达数英里,并在布满灰尘的地方突起几十米高。

    Some of the wrinkles are several miles long and rise tens of metres above the dusty terrain.

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  • 这种剧烈的由高(躁狂)到低(抑郁)的情绪变化可能持续数周或者数月,给患者及其家属和朋友的生活带来巨大的困扰。

    The deep mood swings from high (mania) to low (depression) may last for weeks or months, causing great disturbances in the lives of the person who has the illness, along with family and friends.

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  • 汤姆逊金融公司的迈克•汤姆逊这样说道,自1991年,高收益债券和标普500指数之间的相关性就非常低,不到20%。

    Mike Thompson of Thomson Financial says that, since 1991, the correlation between the performance of high-yield bonds and the S&P 500 index has been pretty low—less than 20%.

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  • 提取的基因信息进一步证实,“摩亚”恐鸟以及重达半吨、高近10英尺的象鸟也就灭绝于数世纪前。

    Genetic material was pinpointed for the giant moa and 10ft tall, half tonne elephant birds that died out hundreds of years ago.

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  • 高盛值得尊敬的AbbyJosephCohen非常精确地断言利润将增长5.6%,标准普尔500指数2008年将以1675点报收,而不是1670或1680点。

    The venerable Abby Joseph Cohen of Goldman Sachs asserts, with remarkable precision, that profits will grow by 5.6% and that the S&P 500 index will end the year, not at 1,670 or 1,680, but at 1,675.

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  • 规划中大尺寸风洞、高雷诺数风洞、高能量气动设备的研制,将使风洞模拟能力和测试水平实现新的飞跃。

    The layout of developing the large dimension wind tunnel, high Reynolds number wind tunnel, high-energy facility, will improve the simulative ability of wind tunnel and enhance the testing level.

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  • 姚明势不可挡,16投11中并拿下15个篮板,这也是本赛季姚明篮板数的第二高。

    The 7-6 Yao was virtually unstoppable, making 11-of-16 shots and pulling down 15 rebounds, one off his season high .

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  • 他们已经仔细搜遍了其间绵延数英里的高沼地。

    They had scoured the intervening miles of moorland.

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  • 一家大型私人公司的前人力资源高管描述了创业型企业的这个问题:“谷歌等数家硅谷顶尖公司实际上为技术人才的待遇设立了标准。”

    One former human relations executive at a big private company describes the problem for start-ups: "Google and a select group of Valley firms effectively set the bar for engineering talent."

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  • 植株的株高、复叶数、叶绿素含量和总叶面积都显著提高;

    The plant height compound leaf number chlorophyll content and total leaf area were significantly increased.

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  • 支持向量机(SVM)作为一种新型的非线性建模方法,适合于处理小样本和高维数的建模问题。

    Support vector machines (SVM) is a new nonlinear modeling method which is suitable for solving small samples and high dimension modeling problems.

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  • 你可以看到广阔、壮丽的场景,包括了栩栩如生的城市,精致的雕像,以及高面数的人物模型。

    You'll also see huge, scenic Vistas that include detailed cities and elaborate statuaries as well as highly detailed character models.

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  • 在软测量建模过程中,基于支持向量机的算法能较好地解决小样本、非线性、高维数、局部极小点等问题。

    In model establishment of soft-sensing, the problems of small sample, non-linearity, high dimensions and local minimal value can be well solved by support vector machine algorithm.

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  • 土壤栽培和基质栽培黄瓜分别以1/500浓度和1/1000浓度处理植株干物质的积累、株高、叶片数和叶面积均显著高于其它处理。

    The cucumber plant of 1/500 with soil culture and 1/1000 with substrate culture obtained the higher plant height, leaf area, leaf number and content of dry matter than other treatments markedly.

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  • 实验结果表明系统在内部模型数小于10时识别精度高,达到安全保密的要求。

    The experimental results show that the designed system has high identity precision when the interior model amount is less than 10 and can achieve the request of safety-secrecy.

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  • 本文分析了降液膜高雷诺数区域换热系数随液膜长度变化趋势,引出临界长度的概念。

    A critical length concept is introduced to describe the heat transfer performance of thin film flows with high Reynolds number in this investigation.

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  • 本文分析了降液膜高雷诺数区域换热系数随液膜长度变化趋势,引出临界长度的概念。

    A critical length concept is introduced to describe the heat transfer performance of thin film flows with high Reynolds number in this investigation.

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