• With the exception of the inner-ring width, they have the same dimensions as the standard designs.

    随着内环宽度例外,他们的标准设计,相同的尺寸。

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  • Whether annual ring width markedly affects both strength properties and shrinkage properties of the wood is discussed.

    讨论了年轮宽度与木材强度性能和干缩性能的关系。

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  • As planting density increased, the growth ring width and tracheid row decreased but proportion of late wood increased.

    造林密度大,则生长轮变窄,管胞列数减少,晚材率增加。

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  • Ring width and sapwood width of diseased poplar decreased significantly than that of healthy poplar, but sapwood portion was same.

    受害材的边材宽度和年轮宽度均小于健康材,边材率无显著差异。

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  • They collected data on 14 variables, such as human height, the price of gold, tree ring width, and temperature from pre-industrial Europe between the years 1500 and 1800.

    他们收集的数据涉及到14种变量,包括人类身高,黄金价格,树木年轮密度,以及欧洲工业化之前公元1500年到1800年之间的温度变化。

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  • Planting density has significant effects on fiber morphology, physical and chemical properties of Lalix olgensis wood. Except growth-ring width, remarkable differences was found in other indexes.

    初植密度对落叶松人工林的纤维形态特征、物理特征及化学特征有重要的影响,除生长轮宽度外,其它各指标差异显著;

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  • The circular green space is offset within the ring, varying the width of the band of buildings.

    绿地在建筑形成的环内曲折迂回,宽度随着建筑边缘变化。

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  • The results showed that there were distinct differences in micro-fibril Angle, width of growth-ring and tracheid diameter.

    结果表明,管胞直径和微纤丝角及生长轮宽度等指标表现为差异显著。

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  • The width of the piston ring and adoption of the number of rings in the form of orientation and other factors.

    活塞的宽度与采用密封圈的数量、导向环的形式等因素有关。

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  • Then they look at the width of each ring to see how much rain fell in the year it formed.

    然后,通过观察每个年轮的宽窄,就可以看出年轮形成年份的降雨多寡。

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  • The results of computation and experiment show that an optimal width of the deflecting ring exists to make the noise generated by the outdoor set minimum.

    通过计算分析和试验验证,表明空调器室外机导流罩的宽度存在一个最佳值使室外机的噪声最小。

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  • In this paper, we got the regularity of cavity ring-down spectroscopy when the line width of laser pulse is far larger than the absorption line width of measured substance.

    本文研究了当激光脉冲线宽远大于被测吸收物质的吸收线宽时,衰荡光谱满足的规律,以及在这种情况下,测量灵敏度的大小。

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  • The article analyzed the relationship between tree ring-width chronologies and the meteorological elements in west Sichuan plateau by sequential analysis of 4 tree-ring chronologies.

    本文利用川西高原4条树木年轮年表序列,分析了树轮年表和川西高原气象要素的关系。

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  • The study of plane pure-phase equi-width ring diffractive optical lenses is reported.

    报道二维纯位相环带衍射光学透镜的研究。

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  • A plurality of vertically long annular blanks 3 are punched out from the material 2 having a prescribed width, and the vertically long annular blanks 3 are formed on the annular ring-shaped member 1.

    由给定宽度的坯料2冲压出多个长度方向长的环状的毛坯3,将该长度方向长的 环状的毛坯3成形为圆环状的环状构件1。

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  • A plurality of vertically long annular blanks 3 are punched out from the material 2 having a prescribed width, and the vertically long annular blanks 3 are formed on the annular ring-shaped member 1.

    由给定宽度的坯料2冲压出多个长度方向长的环状的毛坯3,将该长度方向长的 环状的毛坯3成形为圆环状的环状构件1。

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