海洋不会变得酸性那么大以至于贝壳完全溶解掉,但是多余的酸意味着要产生这些贝壳将是很困难的,这会严重破坏海洋生态平 衡。
The sea would not become so acidic that shells would actually dissolve, but the extra acidity would mean making them was harder work, which might upset the oceanic ecosystem quite badly.
虽然酸感应细胞能感应到饱和碳酸的酸性,但在实际品尝的过程中会品尝到很多的元素,比方说,苏打水。
Even if the sour-sensing cells signal that the carbonation is sour, there are more elements to the process of actually tasting, say, soda water.
但是因为上述黑烟囱都呈酸性,因此不利于氨基酸的稳定与有机分子的形成。
Unfortunately, these black smokers are very acid, which prevents amino-acid stabilization, and thus the formation of organic molecules.
濒临灭绝的雨蛙是一种罕见的“酸蛙”——如此命名,是因为它们在自然酸性的水域找到了避难所,其中包括弗雷泽的淡水湖。
The endangered Cooloola sedge frog (Litoria cooloolensis) is part of the rare group of acid frogs—so named because they find refuge in naturally acidic waters, including Fraser's freshwater lakes.
火星、欧罗巴和金星的云层都被认为是酸性环境,因此地球上的嗜酸生物激起了科学家们在其它地方寻找生命的兴趣。
Both Mars, Europa and the clouds of Venus are thought to be acidic environments, so Earthly acidophiles intrigue scientists looking for life elsewhere.
通过组合“连发来福枪”以及普通的“酸”,你就可以向最最恶毒的敌人发射酸性子弹,除了那些味道之外什么都不必担心!
By combining the Repeater Rifle and common acid, you can fire acidic ammunition at the most vicious Nemesis without having to worry about anything but the smell!
有些酸的酸性强得可以烧坏木头。
因为这些碳酸盐可以溶解在酸中,这些岩石能长久保存下来就说明在火星上可能曾经流动着酸性并不太大,更适宜生命存在的水。
Since these carbonates dissolve in acid, the persistence of these mounds indicates that water perhaps less acidic and more favorable for life might have once flowed across Mars.
酸通常是酸性的,它们能把它们接触到的东西腐蚀成洞或毁掉。
Acids are usually sour and can often burn holes in or damage things they touch.
某些葡萄酒更为糟糕——干白比干红更酸,而像普罗·塞克这样的起泡酒更甚——因为气泡也会增加酸性。
Some wines are worse than others - white wine is more acidic than red - and fizzy wine such as prosecco is even worse because the gas ACTS as an acid too.
蒸煮所用酸液是一种含有过量硫酸的酸性亚硫酸钙的溶液。
The cooking liquor, called acid, is thus a solution of calcium which contains an excess of sulfurous acid.
在大多数情况下,配体的酸性越强,目标产物己二酸的产率越高。
In most cases, the yield of target product adipic acid is high if the acidity of ligand is strong.
固体酸是将酸性基团键合或负载于不溶性载体上的一类催化剂。
Solid acids are a series of catalysts that acidic groups were bonded or supported on unsolvable supporters.
观察到的酸性必须完全归于其他酸的存在。
The observed acidity must have been completely due to other acids present.
阴极碱性液溶解4B酸粗品,活性炭吸附除去从粗品中溶出的对甲苯胺等杂质,中间区的酸性液使4B酸精品析出。
The p-methylaniline and other impurity in the crude product are adsorbed by active carbon and the purified 4B acid is precipitated out by acidic solution from middle compartment.
蛋白质凝聚过程还通过酸性氨基酸以氢键结合的方式吸附少量的果胶物质。
The coagulated protein absorbed some pectin substances mainly through acidic amino acids by hydrogen bond.
研究了非缓冲体系中性氨基酸在732型强酸性阳离子交换树脂上的离子交换平衡,并提出了平衡模型。
Ion exchange equilibrium of neutral amino acids on 732 strong acid cation exchange resin in non buffer systems were studied and an equilibrium model was proposed.
蜂蜜中的氨基酸是酸性的吗?
我国酸雨地区以强酸性富铝土壤为主,对大气酸沉降有较大的敏感性。
Most of the soils in the regions affected by the acid atmospheric deposition were sensitive to the deposition.
在用蛋白质酸性水解制备氨基酸时,因中和残留的酸会使水解液中带入大量的盐。
In the preparation of amino acids through acidic hydrolysis of proteins, high concentration of salt is introduced into the hydrolysate when the residual acid is neutralized.
实验表明,离子液体的催化活性与其酸强度密切相关,只有在酸性条件下,离子液体对烷基化反应才有催化活性。
The results showed that the activity of ionic liquid correlated strongly with its acidity, and only acidic ionic liquid had alkylation activity.
有机酸主要通过竞争吸附位点、竞争络合等方式抑制酸性森林土壤对磷的吸附。
Organic acids inhibited adsorption of acidic forest soil to phosphorus mainly by competing adsorption sites, competitive complexing etc.
这对酸性土壤提供了一种新的看法,并对酸土中施用石灰的意义,也多了一种新的认识。
This gives a new explanation of the disadvantages of the acid soil and adds to the support for liming an acid soil.
乙基化的选择性则与催化剂的表面酸强度、酸性中心位置和孔道结构等因素有关。
Ethylation selectivity, was affected by strength of surface acid sites, location of acid sites and pore structure.
酸性硫酸盐土的酸害影响是上述四个过程相对强弱与综合作用的结果。
The actual acidity occurring in ASS is determined by the relative intensity and comprehensive result of the four processes.
膜上渗余液营养丰富,含有大量的有机酸,可用于生产苹果酸性饮料。
The retentate after pervaporation, which has rich nutrition and plenty of organic acids, can be made into acidic beverage.
分析了酯类化合物的释酸机理,对几种酯类化合物的释酸情况及酸性染料染色的影响进行了探讨。
The mechanism of acid release of ester compounds was analyzed, and the acid release behaviors of some ester compounds and the influence to dyeing with weakly acid dyes were investigated.
卡波沫为丙烯酸键合蔗糖的烯丙基醚的聚合物,呈酸性。
Kaposi acrylic foam bonded to the allyl ether of sucrose polymers, acidic.
卡波沫为丙烯酸键合蔗糖的烯丙基醚的聚合物,呈酸性。
Kaposi acrylic foam bonded to the allyl ether of sucrose polymers, acidic.
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