ตัวกรองผลการค้นหา
discuss
แปลว่าสนทนา
Discuss
กริยาช่อง 2Discussed
กริยาช่อง 3Discussed
แปลว่าพูดคุย, อภิปราย, สนทนา
percussion
แปลว่าตอก, การกระทบ
percussion drill
แปลว่าการเจาะแบบตอกกระแทก
Stiffness:
แปลว่า(english) This is a general term which may be applied to materials or structures. When a force is applied to a structure, there is a displacement in the direction of the force; stiffness is the ratio of the force divided by the displacement. High stiffness means that a large force produces a small displacement. When discussing the stiffness of a material, the concept is the same, except that stress substitutes for force, and strain substitutes for displacement; see modulus of elasticity.
Pressure:
แปลว่า(english) Pressure is a similar idea to stress, the force intensity at a point, except that pressure means something acting on the surface of an object rather than within the material of the object. When discussing the pressure within a fluid, the meaning is equivalent to stress.