Thaum twg Ellen Swallow Richards tuag?
Thaum twg Ellen Swallow Richards tuag?

Video: Thaum twg Ellen Swallow Richards tuag?

Video: Thaum twg Ellen Swallow Richards tuag?
Video: Эллен Суоллоу Ричардс 2024, Kaum ib hlis
Anonim

Peb Hlis 30, 1911

Kuj paub, Ellen Swallow Richards tuag li cas?

Tuag. Richards tuag Thaum Lub Peb Hlis 30, 1911 ntawm nws lub tsev hauv Jamaica Plain, Massachusetts tom qab raug mob angina. Nws raug faus rau hauv tsev neeg toj ntxas hauv Gardiner, Maine.

Ib yam li ntawd, Ellen Swallow Richards nyob qhov twg? Maine Massachusetts

Ua li no, Ellen Swallow Richards nrhiav tau dab tsi?

Swallow Richards yog paub zoo tshaj plaws rau kev tho kev ua haujlwm ntawm kev huv huv engineering. Richards tau ua ib qho kev tshawb fawb tsis tau pom dua hauv xyoo 1890 uas ua rau thawj lub xeev cov qauv dej zoo hauv lub tebchaws. Nws tau txais txiaj ntsig los ua qhov tseem ceeb hauv kev nkag siab ntawm ib puag ncig systems.

Ellen Swallow Richards tau pab li cas rau keeb kwm ntawm kev lag luam hauv tsev?

Kev Lag Luam Hauv Tsev Nyob rau hauv 1882 nws luam tawm Chemistry of Cooking and Cleaning: A Manual for Housekeepers. Los ntawm kev teeb tsa chav ua noj ua qauv qhib rau pej xeem, tsim cov kev kawm ntawm kev kawm, thiab teeb tsa cov rooj sib tham, Richards campaigned tsis nkees rau txoj kev qhuab qhia tshiab ntawm kev lag luam hauv tsev.

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