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Though the microorganisms capable to metabolic H〓S and CH〓SH respectively are Thiobacillis, their physiological characteristics are different. The former is acidophile, the optimum range of pH for which is 1～4; whereas, the latter is neutrophile.

代谢H〓S和CH〓SH的微生物菌群从形态上均有杆状硫细菌的特征，但两种菌群的生理特征不同，代谢H〓S的硫杆菌属嗜酸性微生物，代谢CH〓SH的硫杆菌属嗜中性微生物。

It has since been replaced in the heavy lift mission by the CH-53E Super Stallion. The CH-53 is one of the few helicopters with an instrument landing system to enable landings in bad visibility to ILS-equipped air bases.

CH-53常被布置在海军的两栖攻击舰上，是美海军陆战队由舰到陆的主要突击力量之一，在美军两栖作战任务中起到非常关键的作用。

GISH analysis showed Triticale have 2 items chromosomes presented yellow and others chromosomes presented chrysoidine, because yellow chromosomes combined the Thinopyrum intermedium DNA, others chromosomes dye by PI. 4. Analysis of resistance gene: CH-9916 is the hybrid progenies of Octoploid tritielytrigia TAI-7045 X common wheat "Jinmai33".

GISH分析结果表明，小偃麦衍生系CH-9916的42条染色体中有2条外源染色体因结合有探针DNA而呈现出较强的黄色杂交信号，而没有结合上探针DNA的普通小麦染色体经过PI染色呈现出桔红色，初步推断小偃麦衍生系CH-9916为一个"小麦一中间偃麦草"的代换系。

Octoploid tritielytrigia type TAI-7045 showed immunity to yellow rust and middle resistance powdery mildew. CH-9916 is immune to yellow rust in seedling and adult stages, powdery mildew in seedling and adult stages, and their powdery mildew middle resistance. These suggested that the high powdery mildew-resistance in Octoploid tritielytrigia TAI-7045 had probably been transferred into common wheat.

通过对条锈病及白粉病抗性评价，结果表明：亲本八倍体小偃麦TAI-7045、小偃麦衍生系CH-9916对条锈病表现免疫，对白粉病表现中抗，而另一亲本"晋麦33"对条锈病、白粉病表现高感，推测小偃麦衍生系CH-9916抗条锈病及白粉病的基因均来源于代换的一对染色体——亲本八倍体小偃麦TAI-7045即来源于中间偃麦草。

GISH analysis showed Triticale have 2 items chromosomes presented yellow and others chromosomes presented chrysoidine, because yellow chromosomes combined the Thinopyrum intermedium DNA, others chromosomes dye by PI. 4. Analysis of resistance gene: CH-9916 is the hybrid progenies of Octoploid tritielytrigia TAI-7045 X common wheat "Jinmai33".

GISH分析结果表明，小偃麦衍生系CH-9916的42条染色体中有2条外源染色体因结合有探针DNA而呈现出较强的黄色杂交信号，而没有结合上探针DNA的普通小麦染色体经过PI染色呈现出桔红色，初步推断小偃麦衍生系CH-9916为一个&小麦一中间偃麦草&的代换系。

The mean conˉcentrationsof the total bile acid in the gallbladders were respectively77.53±11.93,51.81±8.12and53.27±7.04in group DM,CH and DMCH,but it was79.28±18.28in group N.Combined bile acids（both glycocholic acid and taurocholic acid）were apparently lessened and the ratio of cholic acid and chenodeoxycholic acid was rised in group DM,CH and DMCH,the concentrationsof cholesterol were respectively5.31±0.81,5.69±2.20and5.12±1.47,but0.86±0.20,in the group N;those of phospholipd were respectively0.35±0.16,0.52±0.18and1.38±0.34,but0.59±0.28,group N.

胆囊胆汁成分分析中，DM组、CH组和DMCH组总胆汁酸分别为77.53±11.93、51.81±8.12和53.27±7.04，N组为79.28±18.28；与N组比较结合胆汁酸减少，其中甘氨胆汁酸盐与牛磺胆汁酸盐均减少；鹅去氧胆酸减少，胆酸/鹅去氧胆酸比值升高；胆汁胆固醇分别为5.31±0.81、5.69.20和5.12±1.47，N组为0.86±0.20；磷脂分别为0.35±0.16、0.52±0.18和1.38±0.34。

A corrosion inhibitor CH - 10 used in high temperature acid treatment was obtained by compounding this cationic Mannich base with propargyl alcohol.

针对Mannich碱型缓蚀剂存在的溶解性不好和缓蚀率不高等问题，以甲醛、环己酮和苯胺为原料，合成了一种Mannich碱型缓蚀剂CH-9，将其阳离子化后，再与丙炔醇复配，得到了阳离子型高温酸化缓蚀剂CH-10。

Comparing with the result of methyl iodide in intense laser field, some differences are observed:(1) at the same laser field intensity, the highest charged fragment ion of methyl bromide was Br(superscript 3+), lower than I(superscript 6+) of methyl iodide;(2) the dehydrogenation channel was observed in the multiphoton dissociation or Coulomb explosion of methyl bromide, but was not observed in the case of methyl iodide;(3) HBr(superscript +) was observed, but there was no similar channel in the case of methyl iodide;(4) for methyl bromide, the valid charge distance of Coulomb explosion increases with the product of p and q; while in the case of methyl iodide, the distance remained almost the same;(5) the producing channel of CH(superscript + subscript m)(m=0, 1, 2) is different from the ionization-dissociation of methyl iodide in which the stepwise dissociation of CH3(superscript +) was thought to be the main channel, CH(superscript + subscript m)(m=0, 1, 2) of methyl bromide are mainly from the products of the direct dissociation of the dehydrogenated parent ions instead of the stepwise dissociation of CH3(superscript +).

与碘甲烷在强场中的实验结果对比发现：(1)在相同的激光场强下，碘甲烷电离解离的最高价碎片离子为I(上标 6+)而溴甲烷为Br(上标 3+)；(2)溴甲烷质谱中存在母体离子的脱氢产物CHBr和CHBr(上标 2+)，而对于碘甲烷，没有检测到这些通道，C-I键首先断开；(3)质谱中存在H^79Br和H^81Br，而碘甲烷的电离解离中不存在HI产物；(4)溴甲烷库仑两体爆炸的有效电荷间距随着两碎片电荷乘积的增大而增大，而对于碘甲烷此间距几乎不随电荷乘积变化；(5)CH(m=0， 1， 2)的主要生成通道可能与碘甲烷不同，不是来自CH3的顺序脱氢，而是来自脱氢母体离子的直接解离。

Almond,walnut,peanut and almond are abundant in protein and lipid with CH stretching vibration nearby 2 914 cm-1,2 847 cm-1and C=O stretching vibration nearby 1 742 cm-1 in their infrared spectrum;while wolfberry fruit, red date,raisin and fig are abundant in pdysaccharide and protein conte.

巴旦木、核桃仁、花生仁、带壳杏仁富含蛋白质和脂类物质，红外图谱显示出在2 914，2 847cm-1附近的CH伸缩振动和1 742 cm-1附近的C=O伸缩振动；枸杞子、红枣、葡萄干和无花果干富含多糖、蛋白类物质，其红外图谱显示出在3 370 cm-1附近的OH变形振动、NH伸缩振动和2 920 cm-1附近的CH伸缩振动。

The creation of the initial, that is, the CH-830, CH-930 car steering wheel lock the lock of the global automotive revolution, Europe and the United States was the favorite, laid the "Golden Shield","TREX" vehicle anti-theft lock global status.

创立初始，即以CH-830、CH-930汽车方向盘锁造成世界性汽车锁之革命，深受欧美人士的喜爱，奠定了〝金盾牌&、〝TREX&汽车防盗锁的全球性地位。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。