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SVI was directly proportional to extracellular polysaccharides andinversely proportional to hydrophobicity of sludge.是什么意思？

SVI was directly proportional to extracellular polysaccharides andinversely proportional to hydrophobicity of sludge.

污泥胞外多聚糖含量越高,污泥憎水性越小,SVI也越高.

相关词汇
was directly proportional to extracellular hydrophobicity of sludge

was

v. 用来表示某人或某物即主语本身，用来表示某人或某物属于某一群体或有某种性质（ be的过去式 ），在，存在，不受干扰；
例句
There was a terrible sadness in her eyes...
她眼神中流露出深深的悲伤。

directly

adv. 直接地，不久，立即，正好地，恰好地，坦率地；conj. 一…就…；
例句
The two foreign ministers did not address each other directly when they last met...
这两位外交部长在上次会面时并没有直接的言语交流。

proportional

adj. 比例的，成比例的，相称的，均衡的；n. [数]比例项，比例量；
例句
Their system seems to combine the two ideals of strong government and proportional representation.
他们的体制似乎是强有力的政府和比例代表制的完美结合。

to

prep. 向，朝着，到，关于，属于；adv. 朝一个方向的，到某种状态，关闭；
例句
I suggest you leave it to an expert...
我建议你把它留给专家来解决。

extracellular

adj. （位于或发生于）细胞外的；
例句
Objective. The extracellular microenvironment directly affects metastatic chordoma cell phenotype in vitro.
目的: 细胞外微环境直接影响到体外人转移脊索瘤细胞的表现.

hydrophobicity

疏水性；
例句
The grafted membranes had good hydrophilicity compared with the hydrophobicity of base film.
从各个角度对膜的亲水性能作了定量研究,提出了水合数与表面自由能的计算方法.

of

prep. 关于，属于…的，由…制成；aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气]；
例句
He did have a real knowledge of the country...
他对该国的确知之甚多。

sludge

--
例句
Theoretically sludge yield is nil for the extended aeration process.
对延时曝气法而言,理论上污泥生成量应为零.
热门例句
He acknowledged publicly that he might have made a mistake.
他当众承认自己可能犯了个错误。
...the spiralling vortex airflow that slows the plane.
使飞机减速的螺旋形气流涡旋
You just go on ahead. I'll come by later...
你只管先往前走。我随后就来。
He who spares his rod hates his son, But he who loves him chastens him early.
24不忍用杖打儿子的,是恨恶他;疼爱儿子的, 趁早管教.
For further information, please contact 414 3925, extension 2253.
详情请致电414 3925,转分机2253。
He sat there while I made the case for his dismissal...
他坐在那儿，听我陈述解雇他的理由。
Baroness Thatcher's claims seem credible to many.
撒切尔女男爵的主张在很多人看来是可信的。
Nothing to be got without pains but poverty.
一份耕耘，一份收获。
This decree obliges unions to delay strikes.
该法令迫使工会推迟罢工。
The right to demand payment from the endorser of a commercial paper when the first party liable fails to pay.
追索权当有支付义务的第一方不能支付时，可以向商业票据的背书人要求支付的权力。
相关例句
...President Mubarak...
穆巴拉克总统
It was not the typing but the earphones that she disliked.
这不是打字声,而是她非常反感的耳机声.
Wall Street needs a new road sign .'Caution : Sucker Rallies Ahead.
尔街上应该竖个新路标: 前有虚假反弹,当心受骗.
You can still buy cloth by the yard in this country.
在这个国家买布还论码。
The lights went on day and night and it was really a waste.
电灯日夜都亮着, 真是浪费。
She knew, at some deep level of her psyche, that what she was doing was wrong.
她在内心深处还是知道自己当时正在做错误的事。
His mind was befogged.
他的脑袋被搞得迷迷糊糊的.
The proportion of women in the profession had risen to 17.3%.
从事该职业的女性比例已升高到17.3%。
the heartrending words
令人心碎的话语
The tide ebbs and flows twice in 24 hours.
潮水每24小时涨落两次.