The ultrasonic waves measure the density of the bone.

超声波测量骨头的密度。

金山词霸

Some dense substances allow electricity to flow through them freely.

有些密度大的物质容易让电流通过.

《简明英汉词典》

Mercury has a much greater density than water.

水银的密度比水大得多.

《现代汉英综合大词典》

An astronomer has confirmed that Pluto and Triton share the same density, mass, and size.

一位天文学家已确认冥王星与海卫一具有相同的密度、质量和体积。

金山词霸

Jupiter's moon Io, with a density of 3.5 grams per cubic centimetre, is entirely composed of rock.

木星的卫星木卫一，密度为每立方厘米3.5克，完全由岩石构成。

金山词霸

The book's high density of ideas and compression of complex themes makes it a challenging but ultimately rewarding read.

这本书思想密度高、主题压缩紧凑，阅读起来很有挑战性，但最终会收获颇丰。

金山词霸

The region has a very high population density.

该地区的人口密度很高。

辞典例句

The entropy density is constant ahead of the shock.

冲击波前方的熵密度是恒定的.

辞典例句

Under high intensity stocking a sheep's worst enemy is another sheep.

在高密度载畜的条件下,一只羊的最危险的敌人是另一只羊.

辞典例句

Most galaxy associations are small and have a low density contrast.

大多数星系协是小的,密度反衬低.

辞典例句

By the charge density we mean the per unit volume.

所谓的电荷密度是指单位体积的电荷.

辞典例句

Reflectivity depends on the velocity and density of rocks.

反射能力取决于岩面的速度和密度.

辞典例句

The overvoltage varies inversely with the current density to some extent.

超电压在某种程度上随电流密度成反比地变化.

辞典例句

A relationship exists between tree density and fruit yields.

植株密度和果实产量之间存在一种相关关系.

辞典例句

Tunneling process is important in the low to moderate current density range.

在中等及中等以下电流密度下,隧道穿透过程是重要的.

辞典例句