Русско-английский научно-технический словарь
в отсутствие
см. тж. при отсутствии
• In the absence of samples from the planets, the meteorites were studied by chemists ...
Русско-английский научно-технический словарь
см. тж. при отсутствии
• In the absence of samples from the planets, the meteorites were studied by chemists ...