Question

Дальтониды и бельтониды - это

Answer 1

Дальтониды и бертоллиды, термины, введённые Н. С. Курнаковым в 1912—14 для обозначения химических соединений постоянного состава(дальтониды) и переменного состава (бертоллиды).

Answer 2

Daltonoids and Beltonoids

Daltonoids and Beltonoids are terms used in the field of color theory to describe individuals with specific color vision deficiencies. These terms are not widely recognized in scientific literature and may be used in specific contexts or by certain individuals.

The term Daltonoids is derived from the name of John Dalton, a scientist who was one of the first to investigate color blindness. Dalton himself was color blind and published the first scientific paper on the subject in 1798. The term "Daltonism" was historically used to refer to color blindness.

Beltonoids is a less commonly used term and may be a variation or alternative term for individuals with color vision deficiencies.

Color vision deficiencies, often referred to as color blindness, can manifest in various ways, including difficulty in distinguishing between certain colors or a complete inability to perceive specific colors.

It's important to note that the terms "Daltonoids" and "Beltonoids" may not be widely recognized in scientific literature and may not be commonly used in contemporary discussions of color vision deficiencies. Instead, terms such as "color vision deficiency" or "color blindness" are more commonly used in scientific and medical contexts.