densities造句

例句与造句

1. ρ is the mass density of the material.
   为材料的质量密度。
2. there is a greater density of household goods .
   家用商品的密度更大了。
3. mercury has a much greater density than water .
   水银的密度比水大得多。
4. this wave of excess density is sound .
   这种过剩密度的波就是声波。
5. density exceeded 100 nests per mile .
   丝巢密度超过每英里100巢。
6. It's difficult to find densities in a sentence. 用densities造句挺难的
7. the density logger consists of a radiation source .
   密度测井仪包括辐射源。
8. densities presumably can be probed by radar .
   利用雷达也许还能探测出密度。
9. the population density is evened out .
   种群密度亦趋于均匀化。
10. the range of densities of interest is about 3. 5 .
    有用的密度范围为35左右。
11. the entropy density is constant ahead of the shock .
    冲击波前方的熵密度是恒定的。
12. the density goes down exponentially with height .
    分子密度随着高度的上升而指数衰减。
13. the drag force decreases as the air density decreases .
    当空气密度减小时阻力也减小。
14. beds of less than normal density are slightly uplifted .
    低于平均密度的地面微微隆起。
15. 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。
16. the strain energy density function equals the helmholtz .
    应变能密度函数等于亥姆霍兹函数。
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