片语

effective molecular diameter[物化]

MEasuring effective aperture diameter测定有効口径

effective pile diameter有效桩径

Effective root diameter有效齿根圆

effective hole diameter最小有效井眼直径

effective coil diameter有效线圈直径

effective particle diameter有效颗粒直径

minimum effective hole diameter最小有效井径

effective core diameter有效纤芯直径

英汉例句

• objective to investigate the effect of preparation conditions on the effective diameter and saturation magnetization (ms) of dextran magnetic iron oxide nanoparticles (dmn).

  目的探讨葡聚糖氧化铁磁性纳米颗粒（dmn）的制备对其有效粒径和比饱和磁化强度的影响。

• the original design of valve plate to open the gas valve is hanging in the channel, the possession of an effective diameter about 20%.

  而原设计阀板打开是悬于阀体的气体通道内，占有有效通径20％ 左右。

• but it would take a telescope with the effective diameter of the sun to actually take photographs of something the size of an elephant strolling on an exoplanet only 4.3 light-years away.

  但是，假设距离我们仅有4.3光年远的一颗系外行星上，有一头徜徉漫步的大象，我们如果要拍到它，也得使用一个直径有太阳那么大的望远镜。

• the effects of spinning temperature, spinning pressure and drawing velocity on the degree of profile and effective diameter of the fibers were studied and the preparation technology was determined.

  研究了纺丝温度、压力、牵伸速度对纤维异形度和当量直径的影响，确立了异型截面碳化硅纤维的制备工艺。

• the bellows defines an effective diameter at zero pressure applied on the seal ring.

  波纹管限定了无压力作用在密封环上时的有效直径。

• objective to investigate the effect of preparation conditions on the effective diameter and saturation magnetization of dextran magnetic iron oxide nanoparticles.

  目的探讨葡聚糖氧化铁磁性纳米颗粒的制备对其有效粒径和比饱和磁化强度的影响。

• it also presents the calculating method of change in effective diameter of the bell…

  文中还推导出在介质不同的压力下，波纹管有效直径变化的计算方法。