the gradations of color in the rainbow
彩虹颜色的逐渐变化
Global Change and the Boreal Forest: Thresholds, Shifting States or Gradual Change?
全球变化和北方森林:阈值,移动态或逐渐变化?
The refractive index n(X) varies gradually over the cross-section of the guide.
折射率n（x）在波导截面内是逐渐变化的。
The result would be the observed gradual change in fibril orientation.
结果形成所观察到的原纤取向的逐渐变化。
The gradation in the physical properties of the alkanes is typical of a homologous series.
烷烃物理性质的逐渐变化是同系列的特点。
It is a becoming, a relentless flow.
它是一个逐渐变化发展的过程，它无情地流逝着。
Effect of Density Gradients on Haptic Discrimination;
质地密度逐渐变化对触觉识别的作用(英文)
Because the sun rises and sets gradually, I used gradually changing light during twilight.
因为太阳是逐渐升起和没落的，于是在晨昏时分我使用了逐渐变化的光线。
To cause to pass imperceptibly from one degree, shade, or tone to another.
使逐渐变化导致等级，色调或音调不知不觉地变化
While the formal rules can be changed overnight, the informal norms change only gradually.
尽管正式规则能突然改变，但是非正式规则职能逐渐变化。
Gradually changes your character.
会使你的性格逐渐起变化。
He may become aware of the nature of the unfolding change.
他有可能认识逐渐发生的变化的实质。
More of the hitherto homogeneous societies are becoming plural ones.
越来越多的单一种族社会逐渐变得多元化。
scarlet shading into pink
猩红色逐渐变成粉色
The animal's tail tapers off to a point.
这动物的尾巴逐渐变细。
The days are getting hotter.
天气逐渐变热起来。
The days are getting(colder) hotter.
天气逐渐变（冷）热起来。
Red grades into orange.
红色逐渐变成橙色。