density

美 [?dens?ti] 　英 ['dens?ti]

• n.密度；濃度；密集；稠密
• 網(wǎng)絡比重；黑度；強度

詞形變化

同義詞

英漢雙解

英漢解釋

英英解釋

例句

Isobutanol, however, can be sent through these pipelines, and its energy density is close to that of gasoline.

然而，異丁醇卻可以利用這些管線來運輸，另外它的能量密度也與汽油相當。

Once you get a decent low density point cloud, you are ready to move on to denser point cloud and the meshing steps.

一旦你得到一個體面的低密度點云，你是準備進入更為密集的點云和嚙合步驟。

Then, by the next day, that dish square's density will change by D[K] (which may be a positive, negative, or zero value).

然后，在第二天，這道菜廣場的密度會改變用D[K]（可能是一種積極的、消極的、或零價值）。

Our air diffusion bubbles lower the density of this heavier and warmer water which causes it to rise to the surface.

我們的氣泡擴散技術(shù)使這種較暖較重的水的密度降低，從而使其上升至水面。

The drag caused by this low-density gas is enough to cause the Earth to drift inwards, and finally to be captured and vaporised by the Sun.

由這個低密度大氣所產(chǎn)生的引力足夠使地球向內(nèi)漂移，最終被太陽捕獲，然后蒸發(fā)。

Dramatists seem to have been inhibited by the subject's technical density.

劇作家們似乎已經(jīng)被這一主題的技術(shù)密度所壓抑。

Right the average wind speed is shown as well as the dynamic pressure, being half the density times the wind speed squared.

權(quán)的平均風速顯示以及動態(tài)壓力的一半，密度倍風速平方毫米。

Porosity is usually derived from the sonic or density, with the proper matrix and fluid parameters for the formations to be encountered.

如果遇到合適的巖層流體參數(shù)，孔隙度通常通過聲波測井或密度測井計算。

A schlieren was changed into a interferometer and which has been used in measurement and visualization of density field.

本文將普通紋影儀改造成激光差分干涉儀，并用于火焰等密度場的顯示與測量。

The duration of passenger alighting depends on the passenger alighting velocity and has no relationship to passenger density.

乘客下車時間取決于乘客下車的速率，與乘客密度無關。

The density, mass, and size compare favorably to that of Earth. But, the atmosphere and surface features differ markedly.

它密度、質(zhì)量和大小都和地球差不多，但大氣和表面卻截然不同。

One compresses space and increases opportunities to connect; the other is all about density and snacking on doughnuts.

前者壓縮了空間，增加了聯(lián)系機會，后者則完全與密度有關，讓你看上去像甜甜圈一樣臃腫。

Network density was an vital factor which needs to be considered when choosing data dissemination protocol in mobile ad hoc networks.

網(wǎng)絡節(jié)點密度是無線移動自組網(wǎng)選擇數(shù)據(jù)傳輸協(xié)議時需要考慮的一個重要因素。

Low density works well with smooth sounds like strings or to make a vocal sound fuller, while high density works well with percussion.

低密度的設置能讓聲音聽起來順滑，例如弦樂，或者讓人聲變得豐滿，當高密度設置的情況下，適合用于打擊樂。

It had the same metabolism and density as that of the normal bone.

它有同樣的代謝和密度，正常骨。

"It's sort of like a feather -- it floats down, and its terminal velocity depends on the density, " he said.

“這個有幾分像羽毛--它飄落下來，并且它的自由沉降速度取決于它的密度”，他說。

When a lake cools, the cooled water at the surface flows to the bottom because of its greater density.

當湖泊降溫時，湖面的冷水，由于密度較大而流向湖底。

It may be safe to say this dosing technique results in a very uniform density pack throughout the filter.

也許保險點說，這一壓粉技術(shù)在整個濾碗中形成了密度非常均勻的粉餅。

Density is why the average resident of Tokyo uses as much energy in a week as the average resident of Houston in a day.

為什么平均密度是東京的居民使用能源的平均一周內(nèi)每天的居民在休斯頓。

Injection density is often used as a rule of thumb to estimate the difficulty of curing resonant combustion.

時常把噴射密度作為一個經(jīng)驗法則來估計解決共振燃燒問題時的困難。

One obtain a description of the vibrational modes in terms of self-consistent oscillations of the nuclear density and potential.

借助核密度和勢的自洽振蕩我們便得到振動模式的描述。

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

As we have remarked before, we face a similar problem in defining the ordinary mass-density of a substance.

正如我們在前面已經(jīng)注意到的，我們面對著和定義通常的物質(zhì)密度相似的問題。

The drag force decreases as the air density decreases.

當空氣密度減小時阻力也減小。

If a density clump occurs in a plasma, an electric field can cause the ions and electrons to separate, generating another electric field.

如果在等離子體中出現(xiàn)了密度塊區(qū)，電場就能引起離子和電子分離，產(chǎn)生另一個電場。

At 6, 000 feet the density of the air was sensibly diminished.

在六千尺高的地方，空氣顯著地稀薄了。

The density of carriers in the region has been depleted.

在這個區(qū)內(nèi)的載流子濃度被消耗殆盡。

The most important appears to be what has been called the "density of ignition points" .

最重要的似乎是所謂“起火點的密度”。

and infinity, if the matter recollapses to a state of higher and higher density.

而無限大，如果物質(zhì)坍縮為越來越高的密度狀態(tài)。

The SG entered for a density application would be the difference between the minimum and maximum density range of the application.

在密度應用中，SG值是最大密度和最小密度的差值。

The key is to begin to understand a city in terms of density, intensity and use, and its social and economic framework.

問題的關鍵是要開始從密度、強度、用途以及社會和經(jīng)濟框架角度去理解一個城市。

The results showed that the total density of glandular trichomes on the leaf surface went down in this period.

結(jié)果表明，葉面總腺毛密度隨著煙葉的成熟呈下降趨勢。

And in a place we thought there was no life at all, we find more life, we think, and diversity and density, than the tropical rainforest.

然而，恰是我們曾經(jīng)以為根本不可能有生命的地方，我們發(fā)現(xiàn)了眾多的生物，還有它們的密度和多樣性，都超過了熱帶雨林。

The selective accretion theory chalks it up to high gas density in the early solar system, during the planet's formation.

選擇性附加理論寫出它的高氣體密度在早期太陽系，在行星的形成。

it's cheap, right? While we're at it, buy more hosts too, and you can attain the same level of VM density as you could with ESX.

它是便宜的，對嗎？如果我們可以這么做，購買更多的主機，并且你能達到也同樣水平的VM密度作為你可以與ESX選項。

He said his analysis of north-east China over the last century showed the effects of increasing population density.

他說，他通過對東北地區(qū)過去25年的分析發(fā)現(xiàn)了人口密度過高的影響。

The force density method and the Dynamic Relaxation method have been used for the solution of initial prestress considering dead load.

對考慮結(jié)構(gòu)自重的力密度法和動力松弛法進行了理論推導和算例驗證。

Fiber absorbing materials have been used as structural materials gradually for the advantages of low density and high strength.

其中，纖維型吸波材料具有輕質(zhì)高強的特點，已逐漸被當作結(jié)構(gòu)材料研究和應用；

Investigation shows that the more frequently a woman is exposed to the sun, the higher the density of her bones.

調(diào)查顯示女性越常暴露陽光下，骨質(zhì)密度越高。

Vein density is a sign of how much a leaf has invested in the network.

葉脈密度標志著樹葉在這個網(wǎng)狀結(jié)構(gòu)中投入了多少。

The concept of the electromagnetic mode density (EDOM) and it "s important action in study of light radiation were expounded. "

闡述了電磁模密度（EDOM）的概念及其在描述光輻射中的重要作用。

The density of Saturn is so low that if you were to put it in a giant glass of water it would float.

土星的密度是如此之低，以至于如果你能把放在一個巨大的裝有水的玻璃杯里，它會漂浮在水面上。

Generally, gemologists refer to specific gravity, or relative density -- the ratio of the density of a gemstone relative to that of water.

一般來說，寶石指比重，或相對密度-寶石的密度相對于水的密度。

They discovered that star formation is pretty well non-existent until the surface density reaches a certain threshold in parts of the cloud.

他們發(fā)現(xiàn)恒星只有在表面密度達到一定的閥值時才會較好的形成。

Salt has lower density than the surrounding rock, so it tends to flow upwards, pushing up the overlying layers of rock to form a dome.

鹽的密度低于周圍的巖石，所以會向上抬升，使覆蓋其上的巖層形成穹頂狀。

THERMOSETTING POWDER PAINTS. DETERMINATION OF DENSITY BY MEANS OF AN AIR PYKNOMETER.

熱固性粉狀涂料.密度的空氣比重瓶測定法

The object was too light to be a brick, but it was the same density as a piece of foam from a solid rocket booster.

這一物體太輕了而不可能是一個磚，然而它和固體燃料助推器上的泡沫的密度是相同的。

The specific gravity of a material is the ratio of its density to that of water and is therefore a pure number.

物質(zhì)的比重指的是物質(zhì)的密度與水的密度的比值，所以是純數(shù)。