When bonding the same type dentin substrate, the resin rags were shorter and the hybrid layer thinner in used self-etching adhesive than total-etching adhesive.
全酸蚀粘结系统与自酸蚀粘结系统作用同类型的牙本质上，自酸蚀比全酸蚀形成的混合层薄，树脂突短。
The chances for a total meltdown at the pole are higher than ever because the layer of ice coating the sea is thinner than ever, he said.
北极全面融冰的机会要高于往年，这是因为覆盖海洋冰层的厚度比以前薄了，他说。
This synaptic pruning, as it is called, causes the brain's cortex-the outer layer of gray matter where we do much of our conscious and complicated thinking-to become thinner but more efficient.
我们称之为突触的自我修剪，保持意识清醒和用来复杂思维的大脑皮层，外面的灰质外层变得更薄但更高效。
The first was to use a thinner resist layer, to minimize electron scattering.
第一项是使用更薄的光阻胶涂层以减小电子的散射。
The ice cap could be thinner and still protect water if it were topped with a layer of frozen atmospheric gas, such as dry ice, which is solid carbon dioxide.
若冰层上方还存在一层固态气体层，如干冰——二氧化碳的固态形式，维持液态水存在的冰层厚度要求就能相对降低。
Metals such as aluminum can also form foams -- and because of their greater rigidity, they could, in theory, dissipate as much energy as a polymer foam in a much thinner layer.
金属，如铝，也可以制备成泡沫材料。由于金属更高的刚度，理论上，更薄金属泡沫就可以吸收聚苯乙烯泡沫所能吸收的能量。
If the Earth was an apple, Gallo said, the water layer would be thinner than the fruit's skin.
盖洛说，如果地球是一只苹果，水层比苹果皮还要薄。
The stratospheric ozone layer, for example, is still getting thinner.
例如，在同温层高处的臭氧层还是日渐稀薄。
RESULTS: The layer of CA1 pyramidal cells in both AO groups became thinner with pyknotic nuclei than control.
结果：与对照组相比，各氯化铝组均可见海马CA 1区细胞层变薄伴明显核固缩。
A second layer of thinner dashed lines were added.
第二种层级的较细的虚线也会被添加。
On a new clipping layer, draw a thinner highlight on the grip.
在一个新的剪切层上，在把手上绘制一条薄的高光。
Similar folds have the same wave shape, but bed thickness changes throughout each layer, with thicker hinges and thinner limbs.
相似褶皱的各岩层有同样的波形，但每一层的厚度均有变化，枢纽处厚而翼部较薄。
When used at oblique Angle, the effective thickness of each layer becomes thinner than that at normal Angle.
当光线倾斜入射时，各层光学薄膜的有效厚度变薄。
The litter layer in forest gaps was thinner than that under the canopy, the composition of the litter layer was herb remains and root twister while that was in half decomposition;
林隙土壤的枯枝落叶层比林下薄，其组分主要是草本和根系盘结物且呈半分解状态；
Faster injection (up to a point): less cooling during filling, hence a thinner initial frozen layer, lower viscosity due to shear thinning;
较快注塑（到点）：在填料过程中冷却较少，因此初始固化层较薄，由于剪应变稀少而粘性较低；
Faster injection (up to a point): less cooling during filling, hence a thinner initial frozen layer, lower viscosity due to shear thinning;
较快注塑（到点）：在填料过程中冷却较少，因此初始固化层较薄，由于剪应变稀少而粘性较低；
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