methylene

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UK

A1 初級

n.名詞次甲基

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【小知識】你知道可以從「尿」中驗出你到底吃了什麼嗎！ What Does Your PEE Say About You?)

02:59

【小知識】你知道可以從「尿」中驗出你到底吃了什麼嗎！ What Does Your PEE Say About You?)

Some medications have methylene blue in them which can also cause urine to turn blue or green.
一些藥物含有亞甲藍，會造成尿液呈現藍色或綠色。

多年來最精彩的槍支辯論 (The Best Gun Debate I've Had in Years)

12:03

多年來最精彩的槍支辯論 (The Best Gun Debate I've Had in Years)

Things like Ivermectin, Hydroxychloroquine, NAD+, Methylene Blue, Antibiotics, and more than 200 other medications.
伊維菌素、羥氯喹、NAD+、亞甲藍、抗生素等 200 多種藥物。

#＃08生物化學血紅蛋白講座為Kevin Ahern的BB 450/550。 (#08 Biochemistry Hemoglobin Lecture for Kevin Ahern's BB 450/550)

50:43

#＃08生物化學血紅蛋白講座為Kevin Ahern的BB 450/550。 (#08 Biochemistry Hemoglobin Lecture for Kevin Ahern's BB 450/550)

化學203.有機光譜學。第03講：環大小共軛、電子耗散基團。 (Chem 203. Organic Spectroscopy. Lecture 03: Ring Size Conjugation, Electron-Withdrawing Groups)

51:44

化學203.有機光譜學。第03講：環大小共軛、電子耗散基團。 (Chem 203. Organic Spectroscopy. Lecture 03: Ring Size Conjugation, Electron-Withdrawing Groups)

化學203.有機光譜學。講座02。含C,H,O的官能團 (Chem 203. Organic Spectroscopy. Lecture 02. C,H,O-Containing Functional Groups)

51:47

化學203.有機光譜學。講座02。含C,H,O的官能團 (Chem 203. Organic Spectroscopy. Lecture 02. C,H,O-Containing Functional Groups)

化學203.有機光譜學。第23講。使用TOCSY來闡明自旋系統。ROESY (Chem 203. Organic Spectroscopy. Lecture 23. Using TOCSY to Elucidate Spin Systems. ROESY)

53:54

化學203.有機光譜學。第23講。使用TOCSY來闡明自旋系統。ROESY (Chem 203. Organic Spectroscopy. Lecture 23. Using TOCSY to Elucidate Spin Systems. ROESY)

化學203.有機光譜學。第20講。瞭解複雜的脈衝序列 (Chem 203. Organic Spectroscopy. Lecture 20. Understanding Complex Pulse Sequences)

55:56

化學203.有機光譜學。第20講。瞭解複雜的脈衝序列 (Chem 203. Organic Spectroscopy. Lecture 20. Understanding Complex Pulse Sequences)

化學203.有機光譜學。第21講。使用HMBC幫助解決結構問題。 (Chem 203. Organic Spectroscopy. Lecture 21. Using HMBC to Help Solve Structures)

54:29

化學203.有機光譜學。第21講。使用HMBC幫助解決結構問題。 (Chem 203. Organic Spectroscopy. Lecture 21. Using HMBC to Help Solve Structures)

化學203.有機光譜學。第22講。COSY、HMQC、HMBC和相關實驗的方面。 (Chem 203. Organic Spectroscopy. Lecture 22. Aspects of COSY, HMQC, HMBC, and Related Experiments)

52:45

化學203.有機光譜學。第22講。COSY、HMQC、HMBC和相關實驗的方面。 (Chem 203. Organic Spectroscopy. Lecture 22. Aspects of COSY, HMQC, HMBC, and Related Experiments)

化學203.有機光譜學。第16講.結構與立體化學中的13C化學變化 (Chem 203. Organic Spectroscopy. Lecture 16. 13C Chemical Shifts in Structure & Stereochemistry)

59:20

化學203.有機光譜學。第16講.結構與立體化學中的13C化學變化 (Chem 203. Organic Spectroscopy. Lecture 16. 13C Chemical Shifts in Structure & Stereochemistry)