數學放樣間 的英文怎麼說
中文拼音 [shǔxuéfàngyàngjiān]
數學放樣間
英文
mathematical loft- 數 : 數副詞(屢次) frequently; repeatedly
- 學 : Ⅰ動詞1 (學習) study; learn 2 (模仿) imitate; mimic Ⅱ名詞1 (學問) learning; knowledge 2 (學...
- 放 : releaseset freelet go
- 樣 : Ⅰ名詞1. (形狀) appearance; shape 2. (樣品) sample; model; pattern Ⅱ量詞(表示事物的種類) kind; type
- 間 : 間Ⅰ名詞1 (中間) between; among 2 (一定的空間或時間里) with a definite time or space 3 (一間...
- 數學 : mathematics
-
Above all, the optical propagation characteristics in crystals are studied in detail. derived from impulse response and sampling theorem in electronics, we establish the mathematical model of pif constructed by a series of birefringent crystal retarders with arbitrary azimuths sandwiched between two polarizers
本論文首先深入分析光在晶體中的傳播特性,借鑒電學中的脈沖響應和采樣定理,建立由前後兩個偏振片之間夾放一系列角度任意延遲片構成的偏振干涉濾光片數學模型,並分析了其脈沖響應特性。The main design work as follow : four biomedical analog signals input channels " design ; the design of at89c51 microprocessor system which can change the sampling rate ; the dma interfacing circuit design by which the sampling data enter the computer ; the interfacing circuit design between pc and signal amplifier, and the reliability and anti - interference design of this system, etc
具體設計內容包括:四路生物醫學模擬信號輸入通道設計;以at89c51為核心的可實現采樣速率程式控制調整的微處理器系統設計;采樣數據進入pc機的dma介面電路設計; pc機與生物信號放大器之間聯系的介面電路設計;以及系統的可靠性和抗干擾設計等。
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