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Professional sales companies operating bromide products: sodium bromide, sodium bromide, potassium bromide, potassium bromate, Tetrabromobisphenol A, Deca-BDE, ten PBDEs, DBDPE, hexabromodiphenyl Central dodecane, dibromo neopentyl glycol, neopentyl bromide three alcohols, three bromine phenol, octabromodiphenyl ether, brominated polystyrene, bromide, calcium bromide, dibromo succinic acid, dibromo-D ene glycol, bromide surfactants series: Dodecyl trimethyl ammonium bromide, tetradecyl trimethyl ammonium bromide, cetyltrimethyl ammonium bromide, octadecyl trimethyl ammonium bromide dodecyl trimethyl ammonium chloride, tetradecyl trimethyl ammonium chloride, cetyl trimethyl ammonium chloride, octadecyl trimethyl ammonium chloride, tetrabutyl ammonium bromide wholesale sales: dimethylolpropionic acid, DL-malic acid, isophthalic acid PIA, glycolic acid, adipic acid.

公司专业经营销售溴化物系列产品：溴化钠、溴酸钠、溴化钾、溴酸钾、四溴双酚A、十溴二苯醚、十溴联苯醚、十溴二苯乙烷、六溴环十二烷、二溴新戊二醇、三溴新戊醇、三溴苯酚、八溴醚、溴化聚苯乙烯、溴化铵、溴化钙、二溴丁二酸、二溴丁烯二醇、溴化表面活性剂系列：十二烷基三甲基溴化铵、十四烷基三甲基溴化铵、十六烷基三甲基溴化铵、十八烷基三甲基溴化铵、十二烷基三甲基氯化铵、十四烷基三甲基氯化铵、十六烷基三甲基氯化铵、十八烷基三甲基氯化铵、四丁基溴化铵批发销售：二羟甲基丙酸、DL-苹果酸、间苯二甲酸 PIA、羟基乙酸、己二酸。

Dosimetric properties of the DL-alanine/ESR dosemeter are studied in this paper.

本文研究了DL-丙氨酸ESR剂量计的剂量学特性。

Over a period of two years she received iron supplementation perorally and intravenously, as well as multiple blood transfusions, but the hemoglobin level did not exceed 10 g/dL. The investigations included upper endoscopy, duodenoscopy with side optical view, ileocolonoscopy, capsule endoscopy, antegrad single-balloon enteroscopy and conventional angiography of the abdominal vessels.

在两年多期间她口服或静脉注射补充铁的制剂，并多次进行输血，但她的血红蛋白含量仍达不到10g/dl，本研究让她接受包括上位内窥镜、十二指肠镜、回结直肠球囊内窥镜、单一的气球内镜和腹部血管常规的血管造影术检查。

Results Five hereditarily stable strains with high lysine production were obtained by four cycles of genome shuffling. A high lysine producing strain, F4-36, was obtained, which produced 16.95 g/dL lysine, 37.1% higher than that of the starting strain.

通过四轮基因组重排成功选育出了5株遗传稳定的高产赖氨酸菌株，其中1株重排菌株赖氨酸产量达到16.95 g/dL，比原始菌株Corynebacterium pekinense 1赖氨酸产量提高了37.14%，比亲本菌株赖氨酸产量提高了17.46％~31.19%。

The alternative method of O-demethylation,methane sulfonic acid/DL-methionine and hydrobromic acid were investigated.

方法在以蒂巴因为原料，经氧化、氢化、酰化、氰化、去氧甲基、水解、N-烯丙基化得到纳洛酮的合成路线中，分别采用甲磺酸/DL-甲硫氨酸和氢溴酸代替三溴化硼进行去氧甲基化和后续水解反应。

Results The synthesis condition was improved. The method of methane sulfonic acid/DL-methionine was found an ideal substitute of BBr3 for less cost. While using hydrobromic acid, the O-demethylation and hydrolyzation could be combined in one stage.

结果 优化了纳洛酮的合成工艺，甲磺酸／DL-甲硫氨酸法试剂价格低廉，可降低生产成本；而氢溴酸法不但试剂价格更低，还可将去氧甲基化和水解合并为一步反应，使新工艺的总收率提高到59.90%，产品质量符合中国药典。

Objective To investigate the treatment effect of intracapsular fracture of femoral condylar by home-bred poly-DL-lactic screws.

目的 探讨国产聚-DL-乳酸可吸收螺钉治疗关节内股骨髁骨折的效果方法本组14例，男10例，女4例；平均年龄34.2岁。

Objective To investigate the treatment effect of intracapsular fracture of femoral condylar by home-bred poly-DL-lactic screws.

目的 探讨国产聚-DL-乳酸可吸收螺钉治疗关节内股骨髁骨折的效果。

Using home-bred poly-DL-lactic screws for intracapsular fracture of femoral condylar has excellent result and good biocompatibility.

国产聚-DL-D乳酸可以吸收螺钉治疗关节内股骨髁骨折疗效确切，生物相容性好。

Using home-bred poly-DL-lactic screws for intracapsular fracture of femoral condylar has excellent result and good biocompatibility.

国产聚-DL-D乳酸可以吸收螺钉治疗关节内股骨髁骨折疗效确切，生物相容性好。中国论文联盟http：//www.lwlm.com

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。