gallium
US /ˈɡæliəm/
・UK /ˈgæliəm/
A1 初級
n. (u.)不可數名詞鎵
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藍色LED如何改變世界 (How Blue LEDs Changed the World)
05:34
- The key ingredient, a chemical compound called gallium nitride proved difficult to grow in a lab.
關鍵材料 —— 叫做「鎵」的化學混合物,很難在實驗室生成。
- The second reason was his decision to use gallium nitride, a material considered a "dead end" by other scientists.
第二個契機是,他決定使用氮化鎵,一種被其他科學家稱為「死胡同」的物質。
拆解太陽能電池板 (Breaking Down Solar Panels)
08:18
- to a different material, gallium-arsenide cells,
到不同的材料,砷化鎵電池。
- Gallium-arsenide is a semi-conducting material
砷化鎵是一種半導電材料。
太陽能賽車的引擎蓋下 (Under the Hood of a Solar Race Car)
09:36
- we went with gallium-arsenide cells
我們用的是砷化鎵電池。
- gallium-arsenide solar panels.
砷化鎵太陽能電池板;
Qorvo 公司總覽 (Qorvo Corporate Overview)
02:35
- As a global leader in gallium, nitride and other compound semiconductors and technology, we deliver the reliability and size, weight and power that defense customers demand.
作為氮化鎵和其他化合物半導體及技術的全球領導者,我們為國防客戶提供所需的可靠性以及尺寸、重量和功率。
斯坦福大學納米加工設備:幹法蝕刻 - 選擇幹法蝕刻工藝和工具(第 4 部分,共 4 部分) (Stanford Nanofabrication Facility: Dry Etching - Choosing a Dry Etching Process & Tool (Part 4 of 4))
18:58
- What I have here is a plot of temperature versus vapor pressure for the case of gallium tichochloride.
我這裡有一張溫度與蒸氣壓的關係圖,顯示的是二氯化鎵的情況。