• 动物体型越大体表体积低;躯体增加一盎司重量散发热量表面减少。

    The bigger the animal is, the lower its surface-to-volume ratio; for every ounce of body mass, there is proportionately less surface through which heat can escape.

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  • 浆骨混凝土砂浆体积骨料体积比

    The ratio between mortar and coarse aggregate in concrete refers to the volume ratio.

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  • 现在我们有了一个联系这些绝热过程中体积关系式。

    So now we have a relationship between the ratios of these volumes that are reached during these adiabatic paths.

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  • 松香肿块表面许多体积氧化后,着。

    Lumps of rosin have much smaller surface to volume ratio and do not oxidise significantly.

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  • 骨小梁体积越高达到降伏应变就越

    The higher the volume fraction, the lower the proportion of yield strain is.

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  • 承受更高气液(体积)气流水流冲击

    It can sustain higher air-water ratio (volume ratio) and stronger impacts of air flow and water flow.

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  • 原料溶剂不同体积,经充分混合平衡静止分层。

    The feedstock and the solvent with various volume ratios were completely mixed and statically separated after the equilibrium were reached.

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  • 远的声源倾听者导致更少能量体积起来。

    The farther a sound source is from the listener, the less energy it has resulting in a lower volume than closer sounds.

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  • 结果模型脑组织含水率脑梗塞体积明显高于假手术组;

    ResultsThe water ratio and the percentage of the infarct volume of the model group were significantly higher than those in sham operated group.

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  • 一个例子增加面积体积改变机械催化性能材料

    One example is the increase in surface area to volume ratio altering mechanical, thermal and catalytic properties of materials.

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  • 构成大气大部分(体积78.03,重量75.5%)。

    Nitrogen makes up the major portion of the atmosphere (78.03% by volume, 75.5% by weight).

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  • 研究提取时间温度体积以及助提取剂用量对提取率影响。

    The effect of temperature, time and phase volume ratio on the extraction yield of cytochrome C is discussed.

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  • 综合考虑决定混凝土路面中钢纤维掺量以0.8%(体积宜。

    Making this comprehensive consideration, the content of steel fiber in concrete pavement is better determined as 0.8%(volumetric ratio).

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  • 覆层材料体积增加、扩散退火温度升高扩散退火时间的延长而升高。

    Conductivity was increased with the increase of volume ratio, annealing temperature and annealing time.

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  • 行进小鼓体积一般乐团用途的小鼓,往往英尺长的测量研究

    Marching snare drums are deeper in size than snare drums normally used for orchestral or drum kit purposes, often measuring in at a foot long.

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  • 室温条件下,采用体积比4∶1的甲醇盐酸混合溶液提取甲烷萃取

    Under room temperature conditions, spinach was extracted with methanol-HCl (4:1 by vol), followed by a second extraction in methylene dichloride.

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  • 根据砂岩模型研究砂岩孔喉直径、孔喉体积、孔喉位数之间内在的规律

    Based on sandstone pore throat model to study inherent regularities among sandstone throat pore diameter ratio, throat pore volume ratio and throat pore coordination number.

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  • 不同体积乙醇乙酸乙酯分级溶解方法,分离出了几种不同分子量腐殖酸

    Several humic acids of different molecular weight were fractionated by means of fractional solution containing various volume ratios of ethanol and ethyl acetate.

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  • 考察了体积氧化剂质量分数反应时间超声声等因素柴油脱硫的影响。

    The influences of volume ratio of oxidant and oil, mass fraction of oxidant, reaction time and ultrasonic intensity were investigated on the desulfurization efficiency.

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  • 油藏水油体积表征了天然能量大小,确定油藏开发方式开发对策关键

    Water-oil volume ratio of edge-bottom water reservoir presents the capacity of natural energy. It's the key to determine reservoir development scheme and strategy.

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  • 产品使用的新款Atom处理器体积处理器缩小了40%左右,能耗则下降了20%。

    The new Atom processors are 60 percent smaller than the chips they replace predecessors, and use 20 percent less power.

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  • 为什么使用金属合金许多金属和合金具有高密度,因此被需要较高质量体积场合

    Why are metals and alloys used? Many metals and alloys have high densities and are used in applications which require a high mass-to-volume ratio.

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  • 它们就现代恐龙这些像塔般耸立冰块水下的体积比露出水的部足足多多。

    Like modern day dinosaurs, these towering blocks of ice are nine times greater below the surface and lay in tranquility, reminding me of a land hardly known and of a time long forgotten.

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  • 本论文根据制备梯度功能材料成分分布非线性理论计算聚氨酯在混合树脂体积比的分布函数

    According to the non-linear theory of composition of the graded function materials distribution, the volume content function of polyurethane in the mixed resin was achieved.

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  • 87系列增压器体积继电器用于放大压力远程压力控制-气缸驱动离合器制动器控制完善

    The 87 Series Ratio Relay Volume Boosters are used to amplify pressure or for remote pressure control - perfect for cylinder actuation or clutch and brake control.

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  • 传统配方80- 75%磷酸(体积),硫酸20 - 25%,抛光出来光亮度不足

    If traditional formula, namely 80-75% phosphoric acid (volume compared to), sulfuric acid 20-25%, then polishes the radiance is insufficient.

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  • 直流电动机高性能驱动应用中具有良好调整性能电压、高转矩、高体积以及无电刷的优点

    Brushless direct current motors and have advantages of good adjustment performance, high voltage, high torque, high volumes ratio in high performance drive.

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  • 土卫六一直以来这项探测任务主要聚焦点,因体积水星还要大,是唯一拥有浓密大气层的卫星。

    Titan was a major focus of the mission all along, since it's bigger than the planet Mercury and the only moon massive enough to have a significant atmosphere.

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  • 色谱流速、柱溶剂、进量等色谱条件选择,以及试样溶剂体积的选择进行了实验。

    The selection of chromatographic column, flow rate of carrier gas, column temperature, solvent, sample size and the column ratio of sample and solvent were experimented.

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  • 色谱流速、柱溶剂、进量等色谱条件选择,以及试样溶剂体积的选择进行了实验。

    The selection of chromatographic column, flow rate of carrier gas, column temperature, solvent, sample size and the column ratio of sample and solvent were experimented.

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