powders
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n.
粉，粉末( powder的名词复数 )；粉状物质；
双语释义
n.(名词)[U][C]粉,粉末 (a) substance in the form of extremely small grains
[U]粉状物质 substance in this form, especially one for a special use, e.g.as a cosmetic or medicine
英英释义
powder
n.
a solid substance in the form of tiny loose particles; a solid that has been pulverized
同义词：pulverizationpulverisation
a mixture of potassium nitrate, charcoal, and sulfur in a 75:15:10 ratio which is used in gunnery, time fuses, and fireworks
同义词：gunpowder
any of various cosmetic or medical preparations dispensed in the form of a pulverized powder
v.
apply powder to
"She powdered her nose"; "The King wears a powdered wig"
make into a powder by breaking up or cause to become dust
同义词：powderizepowderisepulverizepulverise
词汇搭配
用作名词 (n.)
动词+～
take powder服用药粉
名词+～
baking powder发酵粉
face powder扑面粉
soap powder肥皂粉
词组短语
milk powder n. 奶粉
powder metallurgy粉末冶金
powder coating粉末涂料；粉末涂敷
metal powder金属粉末
fine powder[医]细粉；超微粒
white powder白色粉末；白粉；干蛋白
iron powder铁粉；铁粉芯
alloy powder合金粉末；铝金粉末
dry powder干粉灭火剂；干燥粉
pearl powder珍珠粉；珠光粉（化妆品用）
washing powder洗衣粉
copper powder[冶]铜粉
baking powder n. 发酵粉
zinc powder锌粉，锌蓝粉
powder injection喷粉；无针粉未注射器
magnetic powder磁粉
aluminum powder铝粉
talcum powder 滑石粉；爽身粉（等于talc powder）
wood powder木粉
ceramic powder陶瓷粉
双语例句
用作名词(n.)
Borax is a kind of white powder.
硼砂是一种白色粉末。
There's too much powder on your nose.
你鼻子上的粉擦得太多了。
I know the smell of powder.
我上过战场。
Have you ever skied the powder in Utah?
你在犹他州滑过雪吗?
用作及物动词(vt.)
I'm just going to powder my nose.
我想去补补妆。
用作不及物动词(vi.)
Actors powder with their left hands for luck.
演员们为了讨吉利而用左手搽粉。
权威例句
Adsorption by Powders and Porous SolidsCarbon-doped Anatase TiO_2 Powders as a Visible-light Sensitive Photocatalyst
Size effects on carbon-free LiFePO4 powders : The key to superior energy density
Characterization of Porous Solids and Powders: Surface Area, Pore Size and Density
Characterization of Porous Solids and Powders: Surface Area, Pore Size and Density
Mechanisms behind green photoluminescence in ZnO phosphor powders
Photoelectrochemical sterilization of microbial cells by semiconductor powders
Nitrogen-Concentration Dependence on Photocatalytic Activity of TiO2-xNx Powders
Effects of calcination on the photocatalytic properties of nanosized TiO 2 powders prepared by TiCl 4 hydrolysis
Effects of F‐ Doping on the Photocatalytic Activity and Microstructures of Nanocrystalline TiO2 Powders
1. The transparency of the powders is poor.
各种粉末的透明度是很差的。
www.51freeget.com
2. Two million of us now consume them in the form of drinks, yoghurts, powders and capsules.
目前有两百万人以饮料，酸奶，粉末和胶囊的形式在消耗他们。
www.erah.net
3. Many ladies today wear very little on their skin or just use one of the popular mineral powders for every day events.
许多夫人今天佩带很少在他们的皮肤或为每天事件使用其中一粒普遍的矿物粉末。
preparetowedasia.com
4. In this way the compressibilities of the separate powders in the blend are maintained and the blend will not segregate during transportation and use.
用这种方法混合物中单独粉末的可压缩性得以维持，在运送和使用期间结合将不会分离。
www.mapeng.net
5. The powders crystallize at about 600℃.
在600℃左右，粉末发生晶化；
dict.cnki.net
6. Today, Japan, America, Canada, and Britain all import a large amount of tamarind powders each year.
现在，日本、美国、加拿大、英国每年都要进口大量的工业用酸角种子粉末。
danci.911cha.com
7. Ultra-fine niobium and tantalum powders were synthesized by hydrogen reduction from niobium(V) chloride and tantalum(V) chloride in argon atmosphere at 950℃.
在氩气气氛中，在950℃条件下用氢气还原相应的气态氯化物分别制取了铌和钽的超细微粉末。
dict.cnki.net
8. Vacuum drying can be applied in a range of processes in several industries, including chemical, pharmaceutical, food, plastics, and metal powders.
真空干燥过程中可以应用在一个范围在几个行业，包括化工，制药，食品，塑料，金属粉末。
www.94493.com
9. First indicators may be the sudden appearance of powders, liquids or strange smells within the building, with or without an immediate effect on people.
第一手迹象可能只是建筑物内突然出现的粉末、液体或奇怪的气味，对人员伤害不一定显著。
article.yeeyan.org
10. Talc, another popular ingredient found in many baby powders, can act as a cancer-causing substance when inhaled.
滑石，另一个受欢迎的成分，发现在许多婴儿粉末，可作为癌症造成的物质时，吸入。
danci.911cha.com
11. The diamond blade segments are made up of a mixture of diamonds and metal powders.
钻石刀片服务器领域是由一个钻石和金属粉末的混合物。
www.cfli.cn
12. These concentrated, nutrient-rich food powders are mixed with water or juice and consumed in liquid form, preferably on an empty stomach for maximum absorption.
这些集中，营养丰富的食物，粉末与水混合，形成或果汁中饮用的液体，最好是在空腹的最大吸收为。
www.rbcfoodnutrition.com
13. The manufacturing process of brass powders containing rare earth elements and their applications in PM and thermal spray products are presented.
介绍了含稀土元素的黄铜粉末的研制工艺及其在粉末冶金制品和热喷涂方面的应用。
dict.cnki.net
14. The team has been developing a new approach to the problem: lasers made of ceramic powders that are pressed into spark-plug sized cylinders.
针对这个问题，该团队已经开发出一种新方法：将由陶瓷粉末制成火花塞大小的激光器压入汽缸中。
article.yeeyan.org
15. The importance of the re-search and development of polymer particle exists not only in as the functional particle itself, but also in acquire new function by compounding with other powders.
指出开发聚合物粒子的重要性在于将其作为功能性高分子粉末以及它与其他物质复合，创制出新的功能性材料两个方面。
dict.cnki.net
16. Inability to mix two powders without getting a different surface appearance, such as gloss reduction or craters.
两种粉末不能混合，混合后会出现不同的表面，如光泽的降低或缩孔。
www.hnyhxc.com
17. At such temperatures, the powders react internally to remove porosity and fully dense articles can be obtained.
在这样的温度下，粉末内部起反应去除孔隙并得到十分致密的物品。
www.3che.com
18. By improving the homogeneity and dispersity of the colloid, theagglomerate state of the powders can be controlled effectively.
改善胶体的均匀性和分散性，可以有效地控制粉末的团聚状态。
www.dictall.com
19. The adhesion and flowability of powders are measured by tamping vibration.
阐述了由振实法测定的粉末的粘着力和流动性。
www.dictall.com
20. Shrinkage can be large, due to both the fine particle size of the powders and the substantial proportion of polymer binder used.
由于所用粉末细小微粒的尺寸和聚合物粘合剂的真实比例，收缩可以比较大。
www.mapeng.net
21. One kind of VAE redispersible polymer powders were prepared by the method of spray drying with fit technical parameters.
通过控制适当的工艺参数，采用喷雾干燥法成功制备了VAE类可再分散聚合物粉末。
dict.cnki.net
22. A harvest golem seems a simple scarecrow, but a crafter must lace its innards with sachets of expensive powders and ground herbs.
收割傀儡看起来像是一个简单的稻草人，但工匠必须用昂贵的粉末和草药填充它的内脏。
z120018779.blog.163.com
23. However, the products of these alloys are limited mainly in ribbons, wires, powders or thin films.
但由于制备方法所限，制备的非晶态合金主要为薄带、细丝、粉末等。
dict.cnki.net
24. MgO powders, with small particle size, loose structure and high strain energy, have high activity.
晶粒细小，结构疏松，应变能大的氧化镁粉末具有较高的活性。
dict.cnki.net
25. MgO powders, with small particle size, loose structure and high strain energy, have high activity.
晶粒细小，结构疏松，应变能大的氧化镁粉末具有较高的活性。
dict.cnki.net
26. The transparency of the powders is poor.
各种粉末的透明度是很差的。
-- 来源 -- 英汉 - 辞典例句
27. The word "grain" is an old ordnance term for explosive powder or even for blocks of cast powders or crystals.
药柱这个词是用于炸药或者甚至用于浇注火药块或晶体块的一个古老的军械术语。
-- 来源 -- 英汉 - 辞典例句
28. The first utilizes a blend of finely ground ceramic powders.
第一种用的是一种磨细的陶瓷粉末混合物。
-- 来源 -- 英汉 - 辞典例句
29. Wettable powders exhibited higher activity than emulsified formulations.
可湿性粉剂的活性高于乳化制剂的活性。
-- 来源 -- 英汉 - 辞典例句
30. The invention of percussion compositions for igniting powders is usually attributed to Forsyth.
通常认为用以引燃的击发药是弗尔赛思发明的。
-- 来源 -- 英汉 - 辞典例句
31. Powders tend to cake and will also cause skin irritation.
扑粉易结成块也会刺激皮肤。
-- 来源 -- 英汉 - 辞典例句
32. Electric charge may be detected qualitatively by sprinkling or blowing indicating powders.
静电荷可以用撒布指示粉剂的方法，予以探测。
-- 来源 -- 英汉 - 辞典例句
33. He powders his praise with gold-dust.
他用沙金撒在对别人的赞语上。
-- 来源 -- 英汉 - 辞典例句
34. Neither of the above substances gives smokeless powders an intense coloration.
上述各物质，没有一个能使无烟药强烈着色。
-- 来源 -- 英汉 - 辞典例句
35. The powders were neatly enough made up, but not with the nicety of the dispensing chemist.
药粉制备得挺精致。但不如店里药剂师做得出色。
-- 来源 -- 英汉 - 辞典例句
powders
