"Diastem" Natural Recordings by Native Speakers
Diastem refers to a small gap or space, especially between two teeth, particularly in dentistry. In orthodontics, diastem is a type of dental irregularity characterized by a gap between two teeth, usually between a central incisor and a lateral incisor.
Diasporas refer to a group of people who have been forcibly or voluntarily dispersed from their original homeland and are scattered throughout other parts of the world, often maintaining cultural and ethnic ties with their ancestral homeland.
Diaspore refers to a group of people who have been forcibly displaced from their homeland, often as a result of war, persecution, or other traumatic events.
Describing a group of people who have been dispersed or dispersed themselves from their original homeland or culture, often as a result of colonization, slavery, war, or economic instability.
Diastases refers to the separation or splitting of the abdominal muscles, particularly during pregnancy, which can cause the abdominal wall to bulge outward. It is a common condition during pregnancy, especially in multiparas (women who have had multiple pregnancies).
Diastasic refers to something that is done or occurring in a diastasis, which is a condition where there is a separation or disruption of the normal continuity of a structure, typically referring to the abdominal muscles. In this context, diastasic exercises are exercises that strengthen the muscles of the abdominal wall, often to address diastasis recti, a condition where the abdominal muscles separate during pregnancy or exercise.
Diastatic means relating to or characterized by diastasis, which is a widening or division of a part of the body, particularly the separation of the abdominal muscles, often caused by pregnancy or obesity. In a broader sense, it can also refer to a separation or division of a part of a system or structure, such as a diastatic crack in a material. The term is often used in medical and anatomical contexts to describe conditions or disorders that involve separation or widening of physical structures.
Diastereoisomers are stereoisomers that are not mirror images of each other, unlike enantiomers. They have a different three-dimensional arrangement of atoms in space, but are not non-superimposable mirror images. This means that diastereoisomers can rotate plane-polarized light, but by different amounts, and can have different physical and chemical properties. Diastereoisomers are also chirotopic, meaning their stereochemistry is related to the presence of asymmetric centers, such as chirality centers (optically active centers) or planar chirality centers.
In chemistry, a diastereomeric pair refers to two stereoisomers that are not mirror images of each other, but have a different three-dimensional arrangement of atoms in space. This means that they have different physical and chemical properties, even though they have the same molecular formula and similar molecular structure. The term "diastereomer" is derived from the Greek words "diastereos" meaning "farther away" and "meros" meaning "part", indicating that the molecular parts are different from each other. Diastereomers are often used as chiral resolving agents in chemical reactions, and they play an important role in the field of stereoselective synthesis.