硫酸盐

Consists of printed groundwood free bleachable manilla-coloured cards, which have been manufactured for use in tabulating machines.

白表格卡纸：主要用亚硫酸盐浆或硫酸盐浆制成的白表格卡纸，供表格编制机使用。

Technical characteristics and existing problems of cyanide-free silver plating technology were summarized through the analysis of cyanide-free silver plating systems of thiosulfate,succinimide,iodide,hydantoin,sulfite and others.

通过对硫代硫酸盐、丁二酰亚胺、碘化物、乙内酰脲、亚硫酸盐以及其它无氰镀银体系的分析，总结了当前无氰镀银工艺的技术特点及存在的问题，并阐述了无氰镀银技术的发展历程和研究现状。

The paper presents a study of the inhibitory effects on the growth of Marine Chlorella and toxicity on the luminescent bacteria of Menadione Piperazine Bisulphite and Menadione Triaminotrizine Bisulphite.

研究了哌嗪甲萘醌亚硫酸盐和三氨基三嗪甲萘醌亚硫酸盐对海水小球藻的抑制作用以及对发光细菌毒性试验分析。

Menadione piperazine bisulphite; menadione triaminotrizine bisulphte; Marine Chlorella ; luminescent bacteria ; environment-friendly

哌嗪甲萘醌亚硫酸盐；三氨基三嗪甲萘醌亚硫酸盐；海水小球藻；发光细菌；环境友好

Inorganic: persulfate; bleaching powder concentrated; sodium metesilicate; quartz sand; sodium perborate; activated carbon; sulfate; sodium chlorate; borax; boric acid, potassium bromide, sodium bromide.

无机物：过硫酸盐、漂粉精、偏硅酸钠、硅砂、过硼酸钠、活性炭、硫酸盐、氯酸钠、硼砂、硼酸、溴化钾、溴化钠。

By analyzing sulfate corroding mechanism, the results show that composite additive can improve the concrete repellence in salt region to sulfate environment effectively.

通过硫酸盐侵蚀机理分析说明：加入辅助胶凝材料能够有效的提高盐渍土地区混凝土抵抗硫酸盐侵蚀的能力。

In this paper, chemistry composition, fiber morphology and pulping property in Solidago canadensis were analyzed and determined preliminarily. The results showed that the content of holocellulose was 81.86%, the content of cellulose was 42.63%, the content of lignin was 18.86%, it is feasible for using Solidago canadensis pulping based on it's chemical composition. The ratio of fiber length to width in Solidago canadensis was 36.67, the average length of fiber was 440 μm, and the length of fiber was too short to pulping. The ratio of wall thickness of fiber cell to lumen diameter was 0.34, and it was smaller than that of other woody fiber. In this experiment, four different methods of pulping were as follows: kraft-AQ pulping Ⅰ, kraft-AQ pulping Ⅱ, alkaline pulping, alkaline sulfite adding AQ pulping, but it was difficult for lignin removal in Solidago canadensis.

通过对一枝黄花的化学组成、纤维形态以及制浆性能进行初步探索，结果表明：(1)加拿大一枝黄花的综纤维素含量为81.86%，硝酸乙醇纤维素含量42.63%，木素含量18.86%，由化学组成看，加拿大一枝黄花是比较适宜制浆造纸的；(2)加拿大一枝黄花纤维的长宽比为36.67，纤维平均长度为44μm，从纤维长度来看，加拿大一枝黄花的纤维较短，不适宜制浆，其纤维壁腔比0.34，和其它速生材相比较小；(3)采用4种碱法制浆方案，硫酸盐蒽醌法Ⅰ，硫酸盐蒽醌法Ⅱ、烧碱法、碱性亚钠＋蒽醌法，结果显示，加拿大一枝黄花的木素非常难脱除。

Consists of printed manila-colored cards,predominantly sulphite or sulphate,which have been manufactured for use in tabulating.

主要用亚硫酸盐浆或硫酸盐浆制成的白表格卡纸，供表格编制机使用。

The sulphide and sulphite peaks were observed between the organic sulphur and sulphate peaks, but the developed method was not optimised for their separation.

硫化物和亚硫酸盐的峰出现在有机硫和硫酸盐的峰之间，但已有的方法不能很好地对其进行分离。

Sulphite levels were also a worry: sulphite levels for boys aged 2-5 were 80 per cent over the acceptable daily intake.

亚硫酸盐含量也是令人担忧的：2~5岁的男孩亚硫酸盐的摄取量是80%高于正常秘日摄取量。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。