For faster navigation, this Iframe is preloading the Wikiwand page for 潮濕.

潮濕

此條目没有列出任何参考或来源。 (2014年9月21日)維基百科所有的內容都應該可供查證。请协助補充可靠来源改善这篇条目。无法查证的內容可能會因為異議提出而被移除。
蜘蛛網上的

潮濕濕氣是指有微量的液體(特別是水分)存在。像在空氣中(濕度)、食物、或是商業产品中都有微量的水分。

產品的含水量控制

產品在生產時,含水量控制是很重要的一環。有很多物品可能其中已含有一些水分,但仍看似乾物質英语Dry matter。從早餐穀片到洗衣粉,含水量對於產品最後的品質扮演重要的角色。有二種不同的含水量問題:允許過多水分或是過少水分。以早餐穀片為例,加入一些水分可以減少成本,也可以避免穀片太乾,但加入太多水分會使穀片不脆,而且會促使細菌生長,減低其新鮮度。也有些食品的水量有特別處理過,以減少其食物熱量

水分對不同產品的品質有不同程度的影響,例如顆粒燃料是由加工後剩餘的木頭製成,壓製成顆粒,作為燃料販賣。為了燃料的效率考量,其水分含量要低,若水分含量越高,燃燒時產生的煙就越多。

由於須量測產品中的水分比例,因此產生了新的科學測水法英语aquametry,有許多量測產品中水分的方式,例如不同波長(聲音)的量測、電磁波電容法,以及傳統的先乾燥再稱重的方法。

相關條目

外部連結

{{bottomLinkPreText}} {{bottomLinkText}}
潮濕
Listen to this article

This browser is not supported by Wikiwand :(
Wikiwand requires a browser with modern capabilities in order to provide you with the best reading experience.
Please download and use one of the following browsers:

This article was just edited, click to reload
This article has been deleted on Wikipedia (Why?)

Back to homepage

Please click Add in the dialog above
Please click Allow in the top-left corner,
then click Install Now in the dialog
Please click Open in the download dialog,
then click Install
Please click the "Downloads" icon in the Safari toolbar, open the first download in the list,
then click Install
{{::$root.activation.text}}

Install Wikiwand

Install on Chrome Install on Firefox
Don't forget to rate us

Tell your friends about Wikiwand!

Gmail Facebook Twitter Link

Enjoying Wikiwand?

Tell your friends and spread the love:
Share on Gmail Share on Facebook Share on Twitter Share on Buffer

Our magic isn't perfect

You can help our automatic cover photo selection by reporting an unsuitable photo.

This photo is visually disturbing This photo is not a good choice

Thank you for helping!


Your input will affect cover photo selection, along with input from other users.

X

Get ready for Wikiwand 2.0 🎉! the new version arrives on September 1st! Don't want to wait?