A constant

Think of something or someone that does not change as constant. A classmate's constant drumming o...

Netbiter让Ecologia和他们的客户可以远程监测和控制用于清洁被污染土壤的热水注入系统。 The surgical sites were prepared to a constant ...

Definition of constant · 1 : marked by firm steadfast resolution or faithfulness : exhibiting con...

Constant (mathematics) · A fixed and well-defined number or other non-changing mathematical objec...