近黑色的结构是几乎可以肯定的火山灰丰富的沉积物了沙丘。
The nearly black structures are almost certainly dunes made of volcanic ash-rich sediments.
但是翼膀和肢臂处翼尖黑色的白羽毛可能能够帮助赫氏近鸟逃脱肉食动物的掠捕。
But white and black limb feathers might have helped Anchiornis escape predators.
近半数受访者称，自己穿黑色衣服太多，略超半数的受访者称她们很难找到既时髦又适合自己年龄的衣服。
Nearly half said they wear too much black, and a little more than half said they have difficulty finding trendy yet age - appropriate clothes.
我们对于这个上层的透明度设置为20%，这样的背景将是近黑色。
For this upper layer we set the transparency to 20% so the background will be nearly black.
近半数受访者称，自己穿黑色衣服太多，略超半数的受访者称她们很难找到既时髦又适合自己年龄的衣服。
Nearly half said they wear too much black, and a little more than half said they have difficulty finding trendy yet age-appropriate clothes.
正是在近六十岁的时候，他是一个高大，优雅的男人，相貌端正。他浓密黑色卷发只有足够的泛灰菜能区分他的外表。
He was at this time in his late fifties, a tall, elegant man with good features and thick waving dark hair only sufficiently graying to add to the distinction of his appearance.
赤猴西部非洲的一种赤猴属的长尾陆栖猴子，与长尾猴属动物十分相近，尤其是赤猴，具有红色的毛和黑色的鼻子。
Erythrocebus of western Africa that are closely related to the guenons, especially E. patas, which has reddish fur and a black nose.
手指静脉识别仪包括近红外线LED灯和黑白相机传感器。 近红外LED灯发出近红外射线，当近红外射线穿透手指时，手指静脉的血红蛋白将吸收近红外光，因此，图像中静脉将变为黑色。
Each unit houses a near-infrared (NIR) LED and monochrome CCD camera sensor, so as the red pigment in blood (hemoglobin) absorbs NIR light, veins appear as dark lines on the resulting image.
手指静脉识别仪包括近红外线LED灯和黑白相机传感器。 近红外LED灯发出近红外射线，当近红外射线穿透手指时，手指静脉的血红蛋白将吸收近红外光，因此，图像中静脉将变为黑色。
Each unit houses a near-infrared (NIR) LED and monochrome CCD camera sensor, so as the red pigment in blood (hemoglobin) absorbs NIR light, veins appear as dark lines on the resulting image.
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