ตัวกรองผลการค้นหา
คลิกที่แต่ละคำเพื่อดูรายละเอียด
คำย่อของ duplicate
ABBR
สัตว์มีกระเป๋าหน้าท้องเลี้ยงลูกจำพวก Marsupialia
N
คำย่อของ supplementary และ supplement
(english) Cylinders that supply the force used to hold the back-up rolls up in place.
(english) In two dimensions, a roller support restrains one translation degree of freedom.
(การพิมพ์) แผ่นกระดาษที่พิมพ์ทั้งสองหน้า backed - up erong = แสดงว่าพิมพ์ผิด
(english) A support contributes to keeping a structure in place by restraining one or more degrees of freedom. In a structural model, supports represent boundary entities which are not included in the model itself, e.g., foundations, abutments, or the earth itself. For each restrained translation degree of freedom at a support, there is a corresponding reaction force; for each restrained rotation degree of freedom, there is a reaction moment.
(english) In two dimensions, a pin support restrains two translation degrees of freedom but does not restrain rotation. When considering reaction forces, a pin support is usually considered to have two force components: one each about the x and y axes respectively.
(Software Engineering) a group of people whose primary responsibility is software testing
(english) A system of forces composed of two equal forces of opposite direction, offset by a distance. A couple is statically equivalent to a moment whose magnitude equals the magnitude of the force times the offset distance.
ดู [[blanket]], [[upstream]]
(english) In two dimensions, a fixed support restrains three degrees of freedom: two translations and one rotation.