______ are composites with a substance that is reinforced with nanometer size particles which enhanc
A.Foam composites B.Laminar composites
C.Nanocomposites D.Sandwich composites
A.Foam composites B.Laminar composites
C.Nanocomposites D.Sandwich composites
Which statement about fiber loading is not correct?
A.the amount of reinforcement in a composite material
B.is expressed in volume fraction
C.a factor influencing the composite
D.the strength of the composite is inversely proportional to the volume fraction of fiber present
A.Primary key
B.Foreign key
C.Composite key
D.Surrogate key
The word composite in the passage is closest in meaning to
A.mixture.
B.foundation.
C.derivative.
D.simulation.
A.Metal
B.Ceramics
C.Composite
D.Polymers
Choose the BEST TERM to match the definition and translate the selected term into Chinese
A. Adherend J. Hysteresis
B. Cohesive K. Roving
C. Adhesive L. Preform
D. Stress relaxation M. Prepreg
E. Plasticity N. Hybrid Composite
F. Creep O. Filled Composite
G. Elasticity P. Laminar Composite
H. Viscoelasticity Q. Isomers
I. Viscosity R. Monomers
Which of the following stock market indexes is based on the smallest number of stocks?
A.The Standard kind Poor's Composite Index
B.The New York Stock Exchange Composite Index
C.The Dow-Jones Industrial Average
D.The Standard and Poor's Industrial Index
Which of the following stock market indexes is based on the largest number of stocks?
A.The Standard and Poor's Composite Index
B.The New York Stock Exchange Composite Index
C.The Dow-Jones Industrial Average
D.The Standard and Poor's Industrial Index
A.软件显示驱动
B.只能设置为OpenGL
C.只能设置为Direct3D
D.OpenGL或Direct3D
A.桥接(Bridge)
B.适配器(Adapter)
C.组成(Composite)
D.装饰器(Decorator)