active layer的意思

active layer中文翻譯：

活土層；融凍層；放射層

相似詞語短語

layer───vt.把…分層堆放；借助壓條法；生根繁殖；將（頭發）剪成不同層次；n.層，層次；膜；[植]壓條；放置者，計劃者；vi.形成或分成層次；[植]通過壓條法而生根

active───n.主動語態；積極分子；adj.積極的；活躍的；主動的；有效的；現役的

ellagic active───鞣花活性

outer layer───外層（細胞次生壁外面的一層）

active motif───活動母題

dense layer───[醫]致密層

clayey layer───粘土層

mucus layer───粘液層

decarburized layer───[化工]脫碳層

雙語使用場景

nutrients are deep down in the active layer anyway, not high up near the surface, which is the part of the active layer most affected by run-off.───不管怎樣，營養物質存在于活性層深處而不是在表層附近，活性層受徑流影響最大的地方。

There're two reasons for this: first, they live in the active layer, which, remember, contains water that doesn't penetrate the permafrost.───這種情況的原因有兩個：首先，它們生活在活動層中，請記住，活動層中包含的水不會滲透永久凍土。

Beneath this active layer is a second layer called "permafrost", which is frozen all year around, and is impermeable to water.───這一活躍層下面，是被稱為“多年凍土”的第二層，終年凍結，不透水。

Except whiter stage, the relative moisture of active layer in other four stages is generally above that of weather station in a whole day .───活動面相對濕度除越冬期外其余四個時期全天則普遍高于氣象站相對濕度。

A floating selection must be anchored to a new layer or to the last active layer before doing other operations on the image.───對影像進行任何操作前，浮動選擇區域必須先固定在新的圖層或是最后使用的圖層上。

Vegetation coverage directly involved in and influences the active layer of permafrost alpine hydrological cycle and its evolution trend.───地表植被覆蓋直接參與和影響著高寒草甸凍土活動層的水文循環過程及其演變趨勢。

We review the field of thin-film silicon solar cells with an active layer thickness of a few micrometers.───我們檢討領域式薄膜硅太陽電池與積極層厚度的一個幾微米。

The country has chosen for competition on the services level, although SingTel will manage the active layer itself for business customers.───該國已經選擇的服務水平的競爭，雖然新電信將管理活動層為企業客戶本身。

Changes of shallow layer ground temperature can indicate the changes in active layer thickness.───淺層土壤溫度的變化可以指示活動層厚度變化。

英語使用場景

These devices have optical waveguide structure, moderate doping level and active layer thickness.

Thawing and refreezing each year, an active layer of soil lies over permafrost.

Putting this controller to the cathode end of Gunn active layer, the dead zone and electric field domain are deleted, from which the electric field relaxation oscillation mode is obtained.

Using steady state rate equations, closed form solutions for carrier density in the active layer is deduced.

The active layer is made on high N type doping layer, and has a less area than ohmic contact layer.

Permafrost restricts drainage; melt-water can not sink into the ground and in summer the thin active layer soon becomes waterlogged.