查询词典 pac

The results showed that PPFS had better flocculating efficiency than PFS and PAC,the performance of floccule was the optimal at pH of 6~10.Furthermore,when PPFS could be used to treat municipal wastewater,the optimal dosage of PPFS was 4.8 mg/L,and PFS and PAC were 6.4 mg/L,the removal rates of CODCr we...

此外，将PPFS用于处理城市生活污水，PPFS除浊的优化用量为4.8 mg/L，而PFS﹑PAC优化用量为6.4 mg/L；CODCr的去除率可分别高达91.4%﹑88.4%﹑86.5%；在pH值为7￣9的条件下，PPFS对城市生活污水的浊度和CODCr的去除具有良好效果。

Included on the full-console versions are Pac-Man, Ms. Pac-Man, Galaga, Galaxian, Dig Dug, Pole Position, Pole Position II, Rolling Thunder, Rally X, Bosconian, Dragon Spirit, Sky Kid, Xevious, and Mappy, while the GBA version has a slightly more limited selection, but will include the big guns like Pac-Man and Dig Dug.

包括对充分控制台版本的PAC -男子，女士的PAC -男子，" Galaga "， galaxian ，挖挖，一极的地位，极立场，二，滚动打雷，凝聚X的bosconian ，龙的精神，天空的孩子， xevious ， mappy ，而的GBA版本有一个稍微比较有限的选择，但将包括大炮一样的PAC -男子及挖挖。

It is also proved that the class of monotone increase functions is PAC solvable under a GA with reproduction and random mutation.

本文还证明了对于由复制和一个按顺序的变异构成的遗传算法，严格单增的函数是PAC可解的，单峰函数是非PAC可解的；对于由复制和随机变异构成的遗传算法，严格单增函数是PAC可解的。

This dissertation proves that the class of monotone increase functions is PAC solvable while the class of single peak functions is non-PAC solvable under a GA with reproduction and a mutation operator which mutate according to a pre-set order.

本文提出了概率意义上近似收敛可解的概念，并证明了随机行走和狄拉克δ函数都是非PAC可解的，证明了任何问题在只有杂交算符或变异算符的遗传算法下都是非PAC可解的。

The filtered solution obtained from the nepheline and HCl solution reaction is useddirectly to preparate PAC of 0.2mol/L. The optimal experimental conditions forpreparing the PAC of 0.2mol/L were confirmed in laboratory studies.

实验确定了制备的最佳条件，在此条件下制备的PAC中Al13的含量为89wB%，并含有少量的硅胶(以SiO2计：0.93wB%)和Fe3胶体(以Fe2O3计：0.28wB%)。

According to the orthogonal experiments, the sequence for five main factors of this technology could be expressed as the following in decreasing order: PAC dosage, PAM dosage, settling time, temperature, and stirring time.

根据PAC和PAM联用正交实验结果，确定影响因素显著性排序依次为：PAC投加量＞PAM投加量＞沉淀时间＞温度＞快搅时间。

L^(-1) 2 mL. The graft copolymer's thermolysis tempreture reached 389℃ by DSC analysis, it improves 48℃ compared with the LV-PAC. It was illustrated that the heat-resistance of LV-PAC could be effectively improved by grafting sulphonate.

DSC分析表明接枝后所得共聚物的热分解温度达到了389℃，比LV-PAC提高了48℃，说明通过接枝磺酸盐的方法可以有效地提高LV-PAC的耐热稳定性。

Included on the full-console versions are Pac-Man, Ms. Pac-Man, Galaga, Galaxian, Dig Dug, Pole Position, Pole Position II, Rolling Thunder, Rally X, Bosconian, Dragon Spirit, Sky Kid, Xevious, and Mappy, while the GBA version has a slightly more limited selection, but will include the big guns like Pac-Man and Dig Dug.

包括对充分控制台版本的PAC -男子，女士的PAC -男子，& Galaga &， galaxian ，挖挖，一极的地位，极立场，二，滚动打雷，凝聚X的bosconian ，龙的精神，天空的孩子， xevious ， mappy ，而的GBA版本有一个稍微比较有限的选择，但将包括大炮一样的PAC -男子及挖挖。

Polyaluminum chloride (PAC; PAC-S; PAC-H; PAFC) is a new high efficiency of inorganic polymer coagulant, the pure products use raw materials manufactured with advanced technology, good flocculation effect, its effect is better than the traditional aluminum sulfate and water purification molysite ordinary inorganic coagulants and general polyaluminum chloride.

聚合氯化铝（ PAC ； PAC-S ； PAC-H ； PAFC ）是一种新型高效的无机高分子混凝剂，本产品选用纯净原料以先进工艺制成，具有良好的絮凝效果，其净水效果优于传统的硫酸铝和铁盐等普通无机盐类混凝剂及一般的碱式氯化铝，能广泛用于给水及工业用水的净化处理，对生活污水和各行业废水也具有理想的净化效果。

The results of the calculation show that the concentration of PAC in mixed liquor of aeration tank increased with the raise of the dosage of PAC and the ratio of sludge age to hydraulic retention time.

计算结果表明，曝气池混合液中PAC浓度随着PAC投加量和泥龄与水力停留时间的比值的提高而增加。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失