Monday, November 27, 2017

STP

Standard temperature and pressure, abbreviated STP, refers to nominal conditions in the atmosphere at sea level. This value is important to physicists, chemists, engineers, and pilots and navigators.


Standard temperature is defined as zero degrees Celsius (0 °C), which translates to 32 degrees Fahrenheit (32 °F) or 273.15 degrees kelvin (273.15 K). This is essentially the freezing point of pure water at sea level, in air at standard pressure.


Standard pressure (exactly 100 kPa since 1982) supports 750 millimeters in a mercurial barometer (750 mmHg). This is about 29.5 inches of mercury, and represents approximately 14.5 pound-forces per square inch (14.5 PSI).


At IUPAC standard temperature and pressure (0 °C and 100 kPa), dry air has a density of 1.28 kg/m³. This fact comes as a surprise to many people; a cubic meter of air weighs nearly three pounds!

Wednesday, November 8, 2017

tutorstate CN domain and keyword

(It's very urgent, please transfer this email to your CEO. Thanks)
 
We are a Network Service Company which is the domain name registration center in Shanghai, China. On Nov 3, 2017, we received an application from Jiaming Ltd requested "tutorstate" as their internet keyword and China (CN) domain names (tutorstate.cn, tutorstate.com.cn, tutorstate.net.cn, tutorstate.org.cn). But after checking it, we find this name conflict with your company name or trademark. In order to deal with this matter better, it's necessary to send email to you and confirm whether your company have association with this Chinese company or not?

 

Best Regards,

Michael Liu | Service & Operations Manager

China Registry (Head Office) | 6012, Xingdi Building, No. 1698 Yishan Road, Shanghai 201103, China

Tel: +86-02164193517 | Fax: +86-02161918697 | Mob: +86-13816428671

Email: michael@chinaregistry.org.cn

Web: www.chinaregistry.org.cn

 

This email contains privileged and confidential information intended for the addressee only. If you are not the intended recipient, please destroy this email and inform the sender immediately. We appreciate you respecting the confidentiality of this information by not disclosing or using the information in this email.

Tuesday, August 8, 2017

Mathematics Problem: C=?

Sunday, July 16, 2017

Некоторые аудиокниги

“Утопия” М. Мор, 1516 г.

“Трагическая история доктора Фауста”, К. Марлоу, 1500-е

“Робинзон Крузо”, Дефо, 1600-е

“Автобиография” Б. Франклина, 1700-е

Последний из могикан”, “Следопыт”, “Зверобой”, и др., Дж. Купера, 1800

“Фауст”, В. Гете, 1820-е

Отверженные”, “Девяносто третий год”, “Собор Парижской Богоматери”, В. Гюго, 1860

Жан-Кристоф”, “Жизнь Бетховена”, Р. Роллан, 1910-е

Земля Санникова”, “Плутония”, В.А. Обручев, 1920-е

Моя жизнь”, “История русской революции”, Л. Троцкий, 1930

Лисы в винограднике”, “Иудейская война”, “Гойя, или тяжкий путь познания”,

Мудрость чудака”, “Успех”, Л. Фейхтвангер, 1930-е

Основание” А. Азимов, 1951 г.

Туманность Андромеды”, И. Ефремов, 1957

Двадцать писем к другу”, С. Аллилуева, 1963 г.

Трудно быть богом”, “За миллиард лет до конца света”, братья Стругацкие, ок. 1960-х

Космическая одиссея. 2001 г.”, Артур Кларк, 1960-е

История любви”, Эрик Сигал, 1970

Чайка по имени Джонатан”, Р. Бах, 1970

Краткая история почти всего на свете”, Б. Брайсон, 2003 г.

Сеть нанотех”, А. Лазаревич, 2000-е

Saturday, May 13, 2017

Private Tutor

Monday, January 23, 2017

Tatyana Chernigov ("How to teach the brain to learn?")

Monday, December 19, 2016

How to Write a Great Research Paper

http://tutorstate.blogspot.com/