查询词典 sulfur

The impure carbon dioxide which can be obtained from any available source of carbon dioxide will typically contain as impurities sulfur compounds such as carbonyl sulfide, hydrogen sulfide, dimethyl sulfide, sulfur dioxide and mercaptans, hydrocarbon impurities such as aldehydes, alcohols, aromatics, propane, ethylene, and other impurities such as water, and carbon monoxide.

可由任何二氧化碳源得到的低纯度二氧化碳通常含有以下杂质：硫化合物，例如硫化羰、硫化氢、二甲硫、二氧化硫和硫醇；烃杂质，例如醛、醇、芳族化合物、丙烷、乙烯；以及其它杂质，例如水和一氧化碳。

The probe of chip includes the entire genomic DNA of at least ten thiobacillus ferrooxidans, at least two thiobacillus acidophilus sulfur oxides, at least one eosinophils thiobacillus, at least one acidithiobacillus albertensis bacteria, at least six thiobacillus oxidation of ferrous - Lo, at least eight heterotrophic bacteria acidophilus, at least one metal leaf sulfur bacteria, at least one Acidianus tengchongensis, at least a Metallosphaera sedula and at least two of thermophilic bacillus curing.

该芯片的探针包括至少10株氧化亚铁硫杆菌、至少2株嗜酸氧化硫硫杆菌、至少1株喜温嗜酸硫杆菌、至少1株Acidithiobacillus albertensis菌、至少6株氧化亚铁微螺菌、至少8株异养嗜酸菌、至少1株金属硫叶菌、至少1株嗜酸两面菌、至少1株勤奋金属球菌和至少2株嗜热硫化杆菌的全基因组DNA。这种芯片，能够检测酸性环境中丰度较低的微生物，具有高通量、同时、快速、准确、灵敏地分析酸性环境中微生物群落组成的优点。

A good effect of prevention and cure can be obtained by management ,cleaning up soil and applying 3-5°Be lime sulfur in winter,or applying 1% of Bordeauy mixture in period of leaf opening ,or applying 0.3-0.5°Be lime sulfur,15% of triadimefon WP and thiophanate-methyl thiram 50WP Diluted 1500 times alternatively.

初春展叶后施 1%等量式波尔多液；病害发生期，交替施用0 。3- 0 。5 Be石硫合剂，15 %粉锈宁WP和扑菌特WP15 0 0倍液，间隔期 7- 10d ，可取得良好的防治效果。

In the body and animals, dimethyl sulfone is one of the main sources of sulfur that is in the synthesis of methionine, cysteine , sulfur-containing tissue, protein and peptide.

二甲基砜是人体、动物等合成蛋氨酸、胱氨酸和含硫肽、蛋白，以及含硫组织中硫的主要供应源之一。

Based on analyzing the sulfur content and distribution of Xishan high-sulfur coal , this paper researches on the feasibility of several desulphurizing processes.

根据对西山高硫煤的硫含量及分布的初步分析，研究了多种脱硫方法的可行性。

In this paper, the authors found the pyritized rod-like bacteria in desmocollinite and the Cyanophytes's gelationous sheath and the degraded organic matter of blue green algae in collinite of high-sulfur coal seams No.9 w(So=2.67% and No.10 w(So=2.54% using SEM-EDX and TEM. These findings of bacteria and algae suggest that they play an important role in the high-sulfur formation.

应用带能谱仪的扫描电镜和透射电镜，在乌达矿区高硫煤9煤层和10煤层的基质镜质体中发现了黄铁矿化的杆状菌落，在无结构镜质体中发现了蓝藻胶鞘及其降解有机质，这些菌藻类体的发现表明低等生源在高硫煤形成过程中起了重要作用。

For example, some primary and secondary copper smelting plant is still in use behind blast furnace process, sulfur dioxide utilization rate of only 65%; primary and secondary lead smelting enterprises, commonly used sintering pot lead smelting process, flue gas concentration is low, can not use the sulfur into the atmosphere each year up to 25 million tons.

例如，一些中小学炼铜厂仍处于落后高炉使用过程中，二氧化硫的只有65％的利用率，小学和中学铅冶炼企业，普遍使用的烧结锅炼铅工艺，烟气浓度低，可不使用到大气中的硫，每年达到25万吨。

The sulfur-oxidizing bacteria have a characteristic of oxidating sulfur and sulfide into sulfuric acid.

硫氧化细菌具有氧化单质硫及硫化物，生成硫酸的特性。

Al2O3 matrix of non-noble metal combustion promotor CuO-CeO2/Al2O3 was modified by metal oxidates, such as MgO and Fe2O3, for changing the matrix structure to improve the performance of sulfur resistance and sulfur transfer.

通过考察金属氧化物(MgO、Fe2O3 等)对 FCC 工艺中非贵金属助燃剂 CuO-CeO2/Al2O3的 Al2O3载体改性所引起载体结构的变化，研究对助燃剂抗硫、硫转移性能的影响。

Through field survey and laboratory analysis this paper studied the distribution characters and interrelationships of sulfur in flue-cured tobacco leaf and available sulfur in soil in Hunan tobacco-growing areas of China.

采用野外调查、田间试验与室内分析相结合的方法，分析了湖南烟区烤烟硫含量与土壤有效硫含量的分布特点及相互关系。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。