| Subject | English | Japanese |
| gen. | n binary number system | 二進法 (nishinhō) |
| gen. | binary refrigerating system | 二元冷凍方式 |
| astr. | n binary system | 連星系 |
| phys. | binary system | 2進法 (にしんほう) |
| phys. | binary system | 二成分系 (niseibunkei) |
| gen. | binary system | 二進法 (nishinhō) |
| gen. | n binary system | 二成文系 |
| comp., MS | firmware system binary | ファームウェア システム バイナリ (A feature that enables partners to place a system binary from firmware into Windows without modifying a Windows binary or executable file. OEMs can use this to make sure that, even after a user has removed or reinstalled the operating system, features such as theft-recovery applications, remote data-deletion software, or the ability to provide a missing device driver are still available to the user) |