青年中文hard layer的意思
hard layer中文翻譯：
硬層
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
outer layer───外層（細胞次生壁外面的一層）
dense layer───[醫]致密層
clayey layer───粘土層
mucus layer───粘液層
decarburized layer───[化工]脫碳層
oxide layer───氧化層
cuticular layer───表皮（層），角化層；表皮層
arachnoid layer───蛛網膜層
rice husk is a ligneous hard layer of the cereal with high silicate content.───稻殼灰是具有高硅酸鹽含量的谷類的一種木質的硬層。
is a hard layer on or near the surface of soil.───是土壤表面或其附近的一層硬物。
Soon layer of oceanic ooze began to accumulate above the old hard layer.───很快，海洋軟泥層開始在原先的硬地層上面堆積起來。
If there had not been a hard layer of rock beneath the soil.───如果不是因土壤下面有一層堅硬的巖石。
If there had not been a hard layer of rock beneath the soil, they would have completed the job in a few hours.───如果土壤下面沒有堅硬的巖層，他們早就在幾個小時內完成這項工作了。
The orientation control of the primary carbides in the hard layer is studied.───對初生碳化物定向生長控制進行了探討。
Gas storage well should be built on hard layer.───對于儲氣井選址宜選硬質地層；
When the robotic arm first reached that depth, it hit a hard layer of frozen soil.───當機械臂首次達到那個深度的時候，碰到了一層堅硬的冰凍土壤。
The narrower the hard layer, the significant the effect.───隨著硬夾層寬度的減小，這一影響越來越明顯。
DLC technique is already applied in electronic products to produce a hard layer; KMC is the first to adopt this technique on the chain product successfully.
Soon layer of oceanic ooze began to accumulate above the old hard layer.
The rice husk is a ligneous hard layer of the cereal with high silicate content.