White powder, soluble in water.

白色粉末状，易溶于水。

Borax is a kind of white powder.

硼砂是一种白色粉末。

Is it Anthrax or Just White Powder?

它是炭疽病还是只是白色粉末？

White powder or granule.

白色粉末或颗粒。

It just looks like frost. It's white powder.

它只是看起来像霜，是白色的粉。

Nature: White powder.

白色粉末。

It is white powder.

它是白色粉末。

Character: white or kind of white powder.

性状：白色或类白色粉末。

Character: white or kind of white powder.

丙酸倍氯米松性状：白色或类白色粉末。

It is an amorphous colorless or white powder.

它是一种无定形的无色或白色粉末。

Originally in white powder, now wear clothes.

原来穿白衣服，现在穿粉衣服。

Appearance and odor: white powder and no odor.

外观和气味：白色粉末，无气味。

Index: outward Appearance white powder, no cake.

产品外观：白色粉末、无结团、无杂色颗粒。

This product is white powder, not dissolved in water.

本品呈白色粉末，不溶于水。

Character: white to off-white powder, special smell, bitterness.

性状：白色到灰白色精细粉末，气特殊、味苦微辛。

Description: White powder, insoluble in water, soluble in mineral acids.

说明：白色粉末，不溶于水，可溶于无机酸。

This product is white powder. Not dissolved in water, dissolved easily in acid.

本产品呈白色粉末，不溶于水，易溶于酸。

It's durable and maintenance free with a coat of crisp, white powder coating over steel.

它的耐用和维修免费的和清晰的，对钢材的白色粉末涂料大衣。

So I just guess the white powder should be the launder powder or other alkalescent chemical.

所以，估计香蕉皮上的白色粉是洗衣粉，或类似的碱性物质。

The actor's nose is painted by a piece of white powder, making him or her easily recognizable.

演员的鼻子是由一块白色的粉画，使他或她容易辨认。

Dichloro - dimethyl hydantoin is white powder or granules containing 64. 45 % avail able chlorine.

二氯二甲基海因为含64 . 45 %有效氯的白色粉末或颗粒。

Properties: White powder, nontoxic, insoluble in water. It will decompose when meeting strong acid.

性质：白色粉末，无毒，不溶于水，遇强酸分解。

Properties: white powder with specific gravity of 7. 10, easily absorb moisture, without flammability and causticity.

物理性能：白色粉末，比重7。10，易吸湿，无可燃性和腐蚀性。

The police was surprised when he was leaving the main door, so he asked me what the white powder on his black glove was.

警察从正门出去时惊奇地问我他黑手套上的白色粉沫是什么。

A compound, KHCO3, in the form of a white powder or colorless crystals, used in baking powder and as an antacid medicine.

以白色粉末或无色晶体形式存在的化合物，KHCO3，用于发酵粉中和用作解酸剂。

A black staircase that winds up through the narrow home was lined with white powder-coated metal guards that are perforated.

一部黑色的楼梯蜿蜒通过狭窄的家，楼梯使用了白色涂层的金属穿孔板。

So I just guess the white powder should be the launder powder or other alkalescent chemical. Right or not, maybe you have more idea?

所以，估计香蕉皮上的白色粉是洗衣粉，或类似的碱性物质。分析得对否，请教大家！