針狀單晶 的英文怎麼說
中文拼音 [zhēnzhuàngdānjīng]
針狀單晶
英文
whiskers-
Environmental mineral fibre mainly points crude minerals like sepiolite and palygorskite species layer - chained magnesian silicate, which have excellent physical - chemical properties and are rare environmental mineral materials in the world nowadays because of the rigor of their form conditions. the single crystals of palygorskite are mostly acicular and fibrous, 30 - 80nm of crystal diameter, and are typical crude nano - rank materials
環境礦物纖維主要指以海泡石、坡縷石類層鏈狀鎂質硅酸鹽為主的天然礦物，具有優良的物化性能，由於其形成條件苛刻，為世界性稀缺的環境礦物材料，其單晶多為針狀、纖維狀，晶體直徑為30 - 80nm ，屬典型的天然納米級材料。While the mcus of fiscal cash register available on today ’ s market are mainly 8 or 16 - bit and don ’ t possess operating system, which result in the simple function, poor memory property and inconvenient manipulation etc. the aim of this project is the design of a novel kind of fiscal cash register based on 32 - bit arca2 cpu microprocessor of embedded system which match up to the national standard of tax revenue
但是，現在市場上的主流稅控收款機的處理器晶元多採用是8位或16位單片機，並且不採用操作系統，因此它的功能簡單、存儲能力弱，操作不方便等缺點。針對此現狀，我們設計和開發了一種基於32位arca2cpu微處理器的嵌入式系統的稅控收款機，以滿足目前市場的需要。
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