ตัวกรองผลการค้นหา
เวกเตอร์(vector)
ภาษาจีน矢量
Moment Vector
แปลว่าเวคเตอร์ของโมเมนต์
vectorial
แปลว่าเกี่ยวกับ vector
bill of quantity
แปลว่าระเบียนปริมาณวัสดุ
Net Actual Quantity
แปลว่าปริมาณจริงสุทธิ
Velocity:
แปลว่า(english) A vector quantity equal to the rate that position changes with time.
Acceleration:
แปลว่า(english) A vector quantity equal to the rate that velocity changes with time.
Component (of a vector):
แปลว่า(english) Any vector can be expressed as a collection of vectors whose sum is equal to the original vector. Each vector in this collection is a component of the original vector. It is common to express a vector in terms of components which are parallel to the x and y axes.
Scalar:
แปลว่า(english) A mathematical entity which has a numeric value but no direction (in contrast to a vector).
Rotation:
แปลว่า(english) Motion of an object where the path of every point is a circle or circular arc. A rotation is defined by a point and vector which determine the axis of rotation. The direction of the vector is the direction of the axis and the magnitude of the vector is the angle of rotation.
Unit Water Content
แปลว่า(Concrete Engineering) The quantity of water per unit volume of freshly mixed concrete, often expressed as gallons or pounds per cubic yard. This is the quantity of water on which the water cement ratio is based, and does not include water absorbed by the aggregate
Cement Content
แปลว่า(Concrete Engineering) A quantity of cement contained in a unit volume of concrete or mortar, ordinarily expressed as pounds, barrels, or bags per cubic yard.
