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   internal diameter 的翻译结果: 查询用时:0.195秒
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internal diameter
相关语句
  内径
     The internal diameter of the lingular lobar bronchus, superior and inferior lingular bronchus was 3.3±0.4 mm, 2.9±0.5 mm and 3.0±0.4 mm respectively, and the angle between the longitudinal axis of the left lung was 26.0°±1.8°,49.6°±11.7°and 24.4°±3.0°respectively.
     舌叶支气管及上、下舌段支气管内径分别3.3±0.4mm、2.9±0.5mm和3.0±0.4mmz,其与肺纵轴的夹角分别为26.0°±1.8°、49.6±11.7°和24.4°±3.0°.
短句来源
     The internal diameter of the anterior part of the anterior interventricular branch was 1.64±0.46 mm and the thickness was 0.18±0.06 mm.
     前室间支前段内径1.64±0.46 mm,厚度0.18±0.06 mm;
短句来源
     The internal diameter of left gastric vein was (0.90± 0.29) cm in bleeding patients, (0.70± 0.24) cm in non bleeding patients and (0.31± 0.07) cm in normal control, with significant differences among these groups (P<0.01, P<0.05).
     出血组、未出血组的胃左静脉内径分别为(0.90±0.29)cm、(0.70±0.24)cm,分别与对照组的(0.31±0.07)cm比较,P<0.01、P<0.05;
短句来源
     The average external diameter of the branch is 1.24±0.28mm, the internal diameter 0.91±0.19mm, the thickness of its wall 0.17±0.06 mm.
     血管外径为1.24±0.28毫米,内径为0.91±0.19毫米,壁厚为0.17±0.06毫米。
短句来源
     The average external dianeter of the occipital artery is 1.47±0.14 mm, the internal diameter,1.13±0.29 mm, and the thickness of its wall, 0.18±0.08mm.
     枕动脉的外径平均为1.47±0.41毫米,内径为1.13±0.29毫米,壁厚为0.18±0.08毫米。
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  “internal diameter”译为未确定词的双语例句
     There arr 7.45±2.71% of the cases that the internal diameter is less or equal to 0.5 mm.
     在B点附近顶支管径≤0.50毫米者占7.45±2.71%。
短句来源
     Temporal changes in internal diameter of arterioles and venules were measured by computer using the Image-Pro software. RESULTS: Salusin α (10 -5mol/L) dilated arterioles directly and the dilation up to the peak at 3 min [(25.56±4.30) vs (24.49±4.27)μm, P<0.05], but has no effect on diameter of venules.
     结果:Salusinα(10-5mol/L)对细动脉有直接舒张作用,3min时达到高峰[(25.56±4.30)vs(24.49±4.27)μm,P<0.05],而对于细静脉管径无直接影响;
短句来源
     HP-5 large internal diameter capillary column and HP-5MS capillary column were used.
     以HP-5大口径毛细管柱和HP-5MS毛细管柱为分离柱,选择出合适的色谱条件,二溴磷的分离效果良好。
短句来源
     Addition of controlled releasing bFGF in the myocardium on the basis of TMR was associated with about 30% increase in total vascular density and 60% increase in the number of vessels with internal diameter ≥50 μm.
     在TMR基础上在心肌内控制释放bFGF能使总血管数增加近30%,其中直径≥50μm的微血管数增加近60%。
短句来源
     The experiment is completed in DHR-9401 drop hammer rig, and 6 groups of A3 tube with internal diameter 54.40 mm and thickness 0.43~2.5 mm are chosen.
     利用DHR-9401型落锤式冲击加载装置,对直径为54mm、壁厚为0.43~2.50mm的6组A3无缝钢管进行了轴向撞击实验研究。
短句来源
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  相似匹配句对
     Large Internal sphere diameter measurement on line
     大型内球面球径的在线测量
短句来源
     Internal Diameter and External Diameter Formula of Curve Triangle
     曲线三角形的内径与外径
短句来源
     internal oxidation
     内氧化
短句来源
     INTERNAL EXPRESS
     国内快讯
短句来源
     and the fruit diameter, T.
     果实直径、T.
短句来源
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  internal diameter
This pressure drop depends on the orifice diameter, and it can be as high as three orders of magnitude with the use of a hollow cathode with an internal diameter of 20 mm and an orifice diameter of 4 mm in the cap at the cathode vertex.
      
A simple design for a miniature cesium magnetometer intended for measuring the residual magnetic induction (B0≤1000 nT) in ferromagnetic shields of cylindrical shape with an internal diameter ?≥15 mm is described.
      
Heat transfer and hydrodynamic investigations have been conducted in a 0.108 m internal diameter bubble column at ambient conditions.
      
These separations have been achieved with a modified Prepmaster using a 2.5 inch internal diameter column.
      
A simple procedure for preparing packed columns with an internal diameter of 0.6-0.8 mm and up to 15 m long is described.
      
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A right hallow circular cylinder of quartz having its generator parallel to the principal axis liberates electricity when subjected to torsion about its axis. Charges of opposite signs appear on the inner and outer surfaces. When torsion is applied in the same sense as that of the optical rotation, positive electricity is developed on the outer surface, and vice versa. The quantity of electricity produced by the action of a couple of moment C on a hollow quartz cylinder of external diameter d0, internal diameter...

A right hallow circular cylinder of quartz having its generator parallel to the principal axis liberates electricity when subjected to torsion about its axis. Charges of opposite signs appear on the inner and outer surfaces. When torsion is applied in the same sense as that of the optical rotation, positive electricity is developed on the outer surface, and vice versa. The quantity of electricity produced by the action of a couple of moment C on a hollow quartz cylinder of external diameter d0, internal diameter di and length l is klC/do do-di), where k is equal to 9.2x10-8 in absolute C. G. S. electrostatic units.

割水晶成一圆柱,圆柱之轴即为晶体之光轴,在圆柱之中心穿一孔道,使成一空心圆柱壳,以金属箔敷於圆柱壳内外侧面成两电极。当圆柱之一端固定,一端被扭,则两电极发生异号而等量之电荷,扭转之方向既易,内外两极电荷之号亦互易。若扭力偶矩左旋,则左旋水晶柱之外极得正电;若扭力偶矩右旋则右旋水晶柱之外极得正电。 吾人曾由实验测定水晶圆柱之长短l,内外直径d_i及d_0之大小,与由扭偶矩C所生电量q之关系式如次: q=k(l/(d_0(d_0-d_i)))C式中K为一常数,在C.G.S.绝对静电单位制中等於9.2×10~(-8)。

The amylose-iodine complex is an inclusion compound of a long chain of equi-distant iodine atoms in an amylose helix consisting of glucose units. Its spectrum has been explained quantummechanically by Cramer and Herbst and by Murakami using a one-dimensional free-electron model. But they obtained only the first absorption band, while it has been found, experimentally that there are at least two or possibly three more bands in the ultraviolet region (See Fig. 4, p. 22).In the present investigation we have proposed...

The amylose-iodine complex is an inclusion compound of a long chain of equi-distant iodine atoms in an amylose helix consisting of glucose units. Its spectrum has been explained quantummechanically by Cramer and Herbst and by Murakami using a one-dimensional free-electron model. But they obtained only the first absorption band, while it has been found, experimentally that there are at least two or possibly three more bands in the ultraviolet region (See Fig. 4, p. 22).In the present investigation we have proposed a three-dimensional free-electron model in which the valence electrons of the conjugate iodine chain are assumed to move freely in a cylinder whose length is equal to that of the iodine-chain and whose diameter is equal to that of the effective internal diameter of the amylose helix. The results obtained were in good agreement with the experimental observations.

1.用多原子π键的形成和σ键的消失来解释复合物中碘链的稳定性、反磁性、原子间等距排列和碘离子参与碘链等事实。 2.用量子力学的圆柱体自由电子模型计算了共轭碘链的能级,不仅得到第一吸收峰,而且还得到第二、三、四吸收峰。 3.研究了紫外和可见区的全部吸收光谱,得到淀粉团——碘复合物在570mμ,344mμ和224mμ的三个吸收峰(前人一般只研究第一、二吸收峰),在200mμ以下还可能有一吸收峰,但限于仪器的波长范围未能观察到。以上实验结果和理论计算颇为接近。

A new theory of grinding in tumbling mills is suggested.According to this theory the critical speed of ball mill is represented by:(?)in which:n—critical speed in r.p.m.;f—coefficient of friction between balls and the internal surface of the mill;D—internal diameter of the mill in meter;k=R_2/R_1,R_1 the internal radius of the mill and R_2 the distances between thesurface of ball load and the mill axis.This equation gives a better agreement between theoretical data and experimentalresults than the...

A new theory of grinding in tumbling mills is suggested.According to this theory the critical speed of ball mill is represented by:(?)in which:n—critical speed in r.p.m.;f—coefficient of friction between balls and the internal surface of the mill;D—internal diameter of the mill in meter;k=R_2/R_1,R_1 the internal radius of the mill and R_2 the distances between thesurface of ball load and the mill axis.This equation gives a better agreement between theoretical data and experimentalresults than the well known Davis' equation.

本文对磨矿机的临界转速问题,作了此较详细的理论探讨.同时,指出了Davis公式的严重缺点,并且提出了计算公式:(?)依照我们的理论,则目前流行的高转速磨矿在理论上说是完全可行的.经过分析,以及从实验时的实测数据,与用公式(8)及公式(1)(见正文)计算所得的结果加以比较,可以看出:该公式更有理论基础和更接近于实际.

 
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