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density n.1.稠密;濃厚。2.【物理學】濃度;密度;比重。3....

density recorder

A modification of the common-origin theory accounts for the density discrepancy . 關于共同起源的理論,有一種改進的論點解釋了密度的不符。

Although this is a good density measurement, the application is clearly limited . 雖然這是一種測定密度的好方法,但應用起來顯然有局限性。

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展于1960年。

Population density can be expected to be related to wastewater treatment costs in several ways . 人口密度從多方面影響到廢水處理費用。

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。

Variations in the fluid density are neglected so far as they influence the inertia . 就對慣性項的影響而言,流體密度的改變是可以忽略的

Plantations of slender spindles are an example of such optimum density conditions . 細長紡錘形栽植就是這種最適密度條件下的一個例證。

When the density step wedge has been properly exposed, the film is then processed . 當密度階梯光楔被正確曝光后,即把膠片沖洗出來。

The rate of sedimentation of a suspended viral particle depends on its size and density . 懸浮病毒粒子的沉降率因其大小和密度而異。

Tunneling process is important in the low to moderate current density range . 在中等及中等以下電流密度下,隧道穿透過程是重要的。

The difference between diffuse and specular density illustrated in figure 2.2 . 漫射密度與定向密度之間的區別可用圖22來說明。

The bicapillary pycnometer is a tool for accurate determination of density . 雙毛細管比重瓶是一種用于精確測量液體密度的儀器。

The surface density of galaxies in a cluster can be measured from photographs . 一個星系團中星系的表面密度可從其照片上測得。

The fading measurements were made at an original dye density of about 1. 2 . 色牢度的測定是以原來染料密度在1.2以上為基準。

Antigen density on the tumor cell surface influences the cytotoxic sensitivity . 瘤細胞表面的抗原密度影響細胞毒的敏感性。

Typical values of density at room temperature are given in table 121 . 在室溫下一些有代表性物質的密度列于表121中。

The overvoltage varies inversely with the current density to some extent . 超電壓在某種程度上隨電流密度成反比地變化。

We get a buildup of electronic probability density between the nuclei . 我們得到在兩個核間的電子幾率密度的堆積。

What is left after an explosion is a dwarf star of extraordinary density . 爆炸后所留下的是一個密度巨大的矮星。