And that's going to be equal to negative z effective squared times r h over n squared.

有效的z的平方,乘以RH除以n的平方。

麻省理工公开课 - 化学原理课程节选

So, we can get from these energy differences to frequency h by frequency is equal to r sub h over Planck's constant 1 times 1 over n final squared minus 1 over n initial squared.

所以我们通过不同能量,得到不同频率，频率等于R下标,除以普朗克常数乘以1除以n末的平方减去。

麻省理工公开课 - 化学原理课程节选

Try basketball, just to learn how to spell H-O-R-S-E.

WSJ: Jason Gay: Building a Child Sports Prodigy (Kidding)

Monma Y, Niu K, Iwasaki K, Tomita N, Nakaya N, Hozawa A, Kuriyama S, Takayama S, Seki T, Takeda T, Yaegashi N, Ebihara S, Arai H, Nagatomi R, Tsuji I.

FORBES: Chinese Medicine Infiltrates Scientific Publishing

Liberals think they smell more than a little H-Y-P-O-C-R-I-S-Y.

FORBES: In Defense of Arizona's Medicaid Rationing