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spumescent    
a. 起泡沫的,泡沫状的

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  • What is the function of the blindspot in an eye? - Socratic
    Explanation: The blind spot is just a spot where the optic nerve enters the eye and hence no rod or cones cells lie over the spot, hence it is called the blind spot
  • Question #00419 - Socratic
    0 017696 It is the fraction: ("one solute mole") ("total moles") = = ("one solute mole") ("one solute mole" + "water moles") = = ("one mole") ("one mole" + (1000 0
  • Question #0669c - Socratic
    It has horizontal tangent lines where y' = 0 y' = 4+8cosx So y'=0 where 4+8cosx = 0 Solve cox = -1 2 in [0,2pi) x = (2pi) 3 or (4pi) 3
  • Question #1d85b - Socratic
    Yes! a^2+b^2=c^2 a^2=-b^2+c^2 a=sqrt (-b^2+c^2 b^2=-b^2+c^2 b=sqrt (-b^2+c^2
  • Question #67b95 - Socratic
    15(12+x), or 180+15x What I am hearing is that you are trying to multiply 15 and (12+x) together So 15(12+x) = 15*12 + 15*x = 180+15x And there you have it!
  • Question #43e7b - Socratic
    LHS=tanx (1-secx) = (tanx tanx) (1 tanx-secx tanx) =1 (cotx- (1 cosx) (sinx cosx) =1 (cotx-1 sinx) =1 (cotx-cscx)=RHS
  • Question #2d6bf - Socratic
    sf(207color(white)(x)m) Since the initial velocity is zero you can use: sf(s=1 2"gt"^2) : sf(s=1 2xx9 8xx6 5^2=207color(white)(x)m)
  • Question #29028 - Socratic
    The work done by the force is independent of the path taken Conservative forces are forces for which the work done is independent of the path taken but only on the initial and final positions eg gravitational force, elastic force
  • Question #02251 - Socratic
    Look below, The equation shows that F is prop to 1 r^2 which means the the graph should represent a parabola, or a consent slope r^2, so it would be graph D that represents it
  • Prove that please? - Socratic
    Since you're given a>5b and b>2c, it would be useful to multiply b>2c by 5 so that both inequalities contain the term 5b If you do these, then you get a new inequality: b>2c becomes 5b>10c when you multiply it by 5 You can now join up the two inequalities to give a>5b>10c Through this, you can therefore prove that a>10c





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