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- 污水处理基础常识，coD，BoD，ss分别代表什么？ - 知乎
SS是 固体悬浮物 （suspended solids ）指悬浮在水中的固体物质浓度。 BOD，COD和SS都是污水处理的重要指标，数值越高，说明水体中污染物浓度越高，水体污染越严重。 这些都比较基础，你百度都可以找到的
- Apostrophe s or ss - When to use each? [duplicate]
On the use of so-called 'zero genitive', marked by a simple apostrophe in spelling ('), as opposed to the 's genitive, Quirk, Greenbaum, Leech and Svartvik specify in A Comprehensive grammar of the English Language (pp 320 321) that: In addition to its normal use with regular plurals such as boys', the 'zero genitive' is used to avoid repetitive or awkward combinations of sounds in the
- 电脑usb接口是黑色但是标识是双ss是几点零的? - 知乎
SS肯定是3 0的，然后可以看一下接口，如果是USB2 0就只有前面4个扁平的触点，如果是USB3 0的则除了前面4个扁平的触点外后面还有5个拱起的弹簧触点，这5个脚就是USB3 0的脚了。 早期3 0都是用的蓝色，现在基本用的是黑色，不能简单用颜色来判断接口版本。
- Pronunciation of ss as s and lack of sh? - English Language Usage . . .
So many English (probably a majority) take a sort of short cut by pronouncing the 'ss' as 'sh' Pronunciation is a sequence of shapings of mouth, toungue and teeth and follows (in every language and dialect) its own law: follow the line of least resistance as you pass from one syllable to the next
- Possessive case for a certain proper noun - ss apostrophe
This is a style issue, not a matter of objective correctness or incorrectness Having said that, I note the advice that various style manuals offer From Words Into Type (1974): Proper names The possessive form of almost all proper names is formed by adding apostrophe and s to a singular or apostrophe alone to a plural By this style rule, you would express the plural of Ross as Ross's From
- typography - During what period of history did English use “ß”, the . . .
Its uppercase equivalent is two characters instead of one: SS It was apparently also once used in just the same way English, but I cannot find just exactly when or where Was it used in manuscripts only, or in printed books too? During what time period would this have run?
- What is the difference between S and S?
Both express possession, of course We use 's with singular nouns For example, " my son's toys " will be "the toys that belong to my son" We use only an apostrophe (') after plural nouns that end in -s: " my sons' toys " means that I have more than one son and these are their toys We use 's for possession with the other plural nouns For example: " my children's toys; women's wishes, etc
- 哪里可以免费下载电子版教辅？ - 知乎
书签获取小工具可以获取书籍的书签。 SS号就是全国图书馆参考咨询联盟里下载了脚本之后，会显示SS号。 PdgCntEditor，可以把PDF书籍拖进来，然后在这个软件里就能对PDF书籍的书签进行操作，搭配书签获取小工具，就可以轻松地把一本没有书签的书加上书签。
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