查询词典 acidic

Acid rain has a pH of 2or less and is responsible for acidifying streams and lakes and ,thus,not only killing fish but leaving the waterway too acidic to be reinhabited.

2酸雨的pH值为2甚至更小，它能使河流湖泊酸化，因此不但会导致鱼类死亡，还会令水流经之处的土壤酸性过强而无法生长植被。

The rheological behavior of acidic ammoniated slurry was studied.

对磷铵酸性料浆的流动性及流变机理进行了研究。

The results showed that low temperature, high content of salt and acidic condition inhibited ammonifiers growth, and alkalescent condition showed little effect on ammonifiers. Ammonifying bacteria in Suzhou Creek could not use inorganic nitrogen and carbamide as nitrogen source. Additional carbon source have little effect on ammonifiers growth....

结果表明，低温、高盐度和酸性条件会抑制氨化菌的生长；中、碱性条件下，氨化菌仍能维持正常生长；苏州河的氨化菌无法以无机氮和尿素作为生长所需的氮源；在氮源充足条件下添加额外碳源，对氨化菌的生长无抑制作用；苏州河的环境条件有利于氨化菌的生长。

Results show that when acid condition is established, their spectra changes can be obviously observed, when solution is basified, only the compounds hydroxyl group as possible acidic centers show spectra changes.

当外界环境呈现酸性时，化合物光谱变化明显；当外界环境呈现碱性时，除引进了潜在酸性中心的化合物呈现微弱敏感外，其他化合物光谱无明显变化。

Moreover, this study also used organic acidic substances to alleviate the pH value of compost and reduce the release of ammonium. The test result showed that tea leaf has the effects of slowing the acceleration of pH value, reducing the release of NH3, and also increasing the concentration of nitrogen in composts.

另外，本研究亦试验添加低pH值的有机物质来降低堆肥pH值，达到减少氨气逸散目的，结果显示添加茶叶渣确实具有减缓pH值上升及降低NH3逸散浓度，并具有提高堆肥氮含量之优点。

Honey should not be stored in a metallic container because of its acidic nature, and corrodes the metal easily.

蜂蜜不应被储存在一个金属容器，因为它的酸性性质，很容易腐蚀金属。

The electrochemical behaviors of the PANI film electrode,and the galvanic interactions between the PANI film and 2Cr13 stainless steel in no-deaerated and N_(2)-deaerated acidic solution have been also studied.

将掺杂态聚苯胺制备成单独的PANI膜电极，研究了该电极在敞开、除氧条件下，在酸性介质中的性质及其与2Cr13不锈钢的电化学偶合行为。

And thereby settlement for embrittlement was suggested as follows: activation with acidic salt instead of pickling for degreased products.

从而提出了解决方法：产品除油后用酸盐活化替代酸洗。

The water composition is substantially demineralized and has a neutral or acidic pH.

该水组合物基本上被软化，并具有中性的或酸性的pH。

Previous x-rays of his body were hard to read—the bones, demineralized by acidic bog waters, looked like glass.

早先对其尸体的 X 光扫描结果很难解读，他的骨头因为长期浸泡在酸性的沼泽水中而流失了矿物质，因此看起来象玻璃般脆弱。

For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether

年美国个人破产法的一个改动使得破产登记急速下降，而后引起了信用卡大规模的亏损。

Eph. 4:23 And that you be renewed in the spirit of your mind

弗四23 而在你们心思的灵里得以更新