隐: hide; conceal变异: heteromorphosis; variation; ...问题: question; problem周期差异问题: problems of differential cycles隐变数, 隐变量: hidden variable关于种族和种族差异问题的声明: statement on the nature of race and race differences隐变量: hidden variable implicit variable隐变晶结构: cryptoblastic texture变异: [生物学] (同种生物间的性状差异) heteromorphosis; variation; metamorphosis; dissociation◇变异比 variance ratio; 变异点 change point; 变异性 [生; 统] variability; deviancy问题: 1.(需回答的题目) question; problem 解答问题 solve a problem; 提问题 ask a question2.(需研究解决的矛盾等) problem; matter 问题的关键 the heart of the matter; key to the question; key to the solution of a question; 问题的实质 essence of the problem [question]; 问题成堆 a satchel [a batch] of questions; 难问题 a troublesome problem; 共同关心的问题 questions of common interest; 关键问题 a key problem; 思想问题 an ideological problem; 悬而未决的问题 an outstanding issue; 原则问题 a question of principle; a matter of principle; 枝节问题 minor issue3.(事故或意外) trouble; mishap; sth. wrong 解决麻烦问题的能手 trouble shooter; 没出什么问题 without any mishap; 那机器有点问题。 something is wrong with the machine.4.(重要之点) the point; the thing 问题不在这里。 that is not the point s-r变异: s-r variation smooth-rough variation; smooth-rough variationvi变异: vi variation变异,突变: mutation变异;变度: variance变异比: variance ratio变异表: variation table变异带: aurorae变异的: deviant; mutant; variable; variant; variational变异点: change point变异度: degree of variation; diversity; measure of dispersion; variety变异法: alternative method变异和: variance变异句: deviant sentence变异量: amount of variability变异区: region of variability