to black down

Measurement of thermel resistance black painting was described,and thus calibration factor of the black painting of the response area of the absolute radiometer.

本文介绍了黑涂层热阻的测量,进而推及热电型电校准辐射计锥腔型灵敏面黑涂层热阻的校正因子。

In Fig. 11-13, a series of multiflash photographs, the center of gravity is marked by a black band.

图11-13为多次闪光照片，重心用涂黑的短线表示。

Blackened by burnt cork.

用烧焦的软木涂黑的

The commandos blackened their faces with charcoal.

突击队员用木炭把脸涂黑。

Apply shimmery shadow over eyelids and finish with black mascara.

用发光的眼影涂在眼皮上，最后用黑色睫毛油。

Prepare for me a ship of which the half-rotten timbers shall be painting black.

去给我准备一条船，要用朽木制造，涂上黑漆。

Black-painted surfaces that receive the sun's heat become hotter than those of any other color.

表面用黑漆涂成，这比其他颜色更能吸热。

A preparation, such as a shoe or stove polish, that is used to impart a black color.

黑色涂料一种制剂，如鞋油或炉擦亮剂，用于上黑色

Color the bag black, black, black.

把包涂成黑色的，黑色的，黑色的。

work decorated and varnished in the Japanese manner with a glossy durable black lacquer.

用一种光滑耐用的黑漆按照日本人的习惯装饰或涂刷的工艺品。

Use a tyre dressing to apply a deep black lustre to vehicle tyres and a wheel cleaner to remove brake dust from wheels and rims.

在轮胎上涂抹一层涂料使其呈现深黑色光泽，并用车轮清洗器清除尘埃。

black-coated metal chart

黑色涂层的金属卡片

Wipe off these scribblings from the blackboard.

把黑板上的涂鸦擦掉。

A cosmetic preparation, such as powdered antimony sulfide, used especially in Middle Eastern countries to darken the rims of the eyelids.

眼圈粉一种化妆品，如硫化锑粉，用来涂黑眼睑，在中东地区尤为常见

Linda: When using pastel shadows, Jeanine says, stay away from heavy black eye liner.

琳达：当使用粉色眼影时，珍宁建议大家不要涂浓黑的眼线。

Getting a piece of wood, he fashioned it in a cross, the four ends of which he blackened on the coals.

他拿起一根树木，做成十字架的形状，把十字架的末端用木炭涂黑。

A natural black bitumen used in the manufacture of acid, alkali, and waterproof coatings.

硬沥青用来制造酸、碱和防水涂层的天然的黑色沥青

a spread consisting of capers and black olives and anchovies made into a puree with olive oil.

由马槟榔、黑橄榄和凤尾鱼组成的一种涂食，可以用橄榄油做成浓汤。

All the advertisements were blacked out supposedly to prevent communication with the enemy.

所有的广告都用黑墨水涂掉了，据说是预防奸人和敌军私通消息。