densities

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基本釋義

n.
密集( density的名詞復數(shù) ); 稠密; <物><化>密度(固體、液體或氣體單位體積的質量); 密度(磁盤存貯數(shù)據(jù)的可用空間)

實用例句

The range of densities of interest is about 3.5.

有用的密度范圍為3.5左右.

辭典例句

Densities presumably can be probed by radar.

利用雷達也許還能探測出氣體的密度.

辭典例句

Finally, the positive column is reached where electrons and ions have equal densities.

最后到達的區(qū)域是正柱區(qū),這里,電子和離子具有相等的密度.

辭典例句

In this definition, the contrast is given by the ratio of two light densities.

對比度定義為兩個光密度之比.

辭典例句

Hypersonic wind tunnels operating at very low densities were developed starting in about 1960.

低密度超音速風洞大約開始發(fā)展于1960年.

辭典例句

Water, coal measures and salt have densities markedly different from other earth materials.

水 、 煤和鹽的密度與其它介質有很大的差別.

辭典例句

Two side thyroid gland appearance, densities such as often.

兩側甲狀腺形態(tài) 、 密度如常.

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High population densities are putting enormous stress on the environment.

高密度的人口使環(huán)境難堪重荷.

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Instead, fracture densities increase in the vicinity of faults or shear zones.

相反, 裂縫密度在斷層和剪切帶附近增加.

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The larvae densities are declining with rice growing coverage.

隨著水稻的生長,遮蓋度增加,幼蟲密度下降.

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The relation amongst composition, densities, refractive index, Abbe number and transmission was studied.

測試玻璃的密度 、 折射率 、 阿貝數(shù)和紫外到紅外波段的透過率等物化性質,研究密度和折射率與組成的關系及影響阿貝數(shù) 、 透過率大小的因素.

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At those high densities the atoms frequently collide with each other.

在那么高的密度下,原子之間經常相互碰撞.

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Are there new states of matter at ultrahigh temperatures and densities?

超高溫和密度之下是否有新的物質形態(tài)?

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Granulomatous disease by chest radiograph can appear as reticulonodular densities.

肉芽腫疾病胸片顯示網(wǎng)點狀致密陰影.

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Meteorology The interface between air masses of different temperatures or densities.

[氣象學]鋒面:不同溫度、密度的兩大氣團交界處.

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