ตัวกรองผลการค้นหา
คลิกที่แต่ละคำเพื่อดูรายละเอียด
(english) The resultant of a system of forces is a single force or moment whose magnitude, direction, and location make it statically equivalent to the system of forces.
(Environmental Engineering) The amount of oxygen required to oxidize any organic matter present in a water during a specified period of time, usually 5 days. It is an indirect measure of the amount of organic matter present in a water.
(english) The level of pressure on the return or downstream side of a device or system.
(english) Moment of inertia has two distinct but related meanings: 1) it is a property of a an object relating to the magnitude of the moment required to rotate the object and overcome its inertia. 2) A property of a two dimensional cross section shape with respect to an axis, usually an axis through the centroid of the shape.
(english) A system of forces which is statically equivalent to a stress distribution over an area.
(Software Engineering) a relatively small set of fundamental software engineering activities that define a software process
(Software Engineering) the ability to reuse a portion of a model, source code, test case, etc.
(english) Flexibility is the inverse of stiffness. When a force is applied to a structure, there is a displacement in the direction of the force; flexibility is the ratio of the displacement divided by the force. High flexibility means that a small load produces a large displacement.
เลขกำลังในพิชคณิต เป็นเลขจำนวนน้อยหรือเป็นสัญญลักษณ เช่น 4 -a - a -a
(Software Engineering) a technique that translates the needs of a customer in technical requirements for software by assessing the value of each requirement
(english) The displacement and / or detachment of metallic particles from a surface as a consequence of being exposed to flowing fluids or gases.
(Concrete Engineering) A fragment, usually of flaky shape, detached from a larger mass by pressure, expansion from within the larger mass, a blow, or by the action of weather.