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- 目的建立一种高效液相色谱-紫外检测法同时测定血清中色氨酸(Trp)和犬尿氨酸(Kyn)浓度的方法。Objective To establish a method for the simultaneous determination of kynurenine(Kyn) and tryptophan(Trp) in serum by high performance liquid chromatography-ultraviolet detection(HPLC-UV).
- 杂交中籼稻天丰优269的选育与应用Breeding and Application of a Neu Medium Indica Hybrid Rice Combination Tianfengyou 269
- 269例呼吸道感染病原菌分布及耐药性分析Distribution and drug resistance to drugs of pathogenic bacteria in 269 respiratory tract infections
- 进口269.9亿美元，比去年同期增长28.9%。Imports registered at US%2426.99 billion, indicating an increase of 28.9 percent.
- 269例器质性脑病后遗瘫痪颈总动脉给药观察Observation for Intra-common Carotid Artery Administration on 269 Cases with Cerebral Paralysis
- 2001年，信保局录得受保出口总值达269.1亿元，比去年同期增加1%。The corporation's total insured business in 2001 amounted to %2426.91 billion,representing an increase of 1 percent on the previous corresponding period.
- 在他穿上洋基队球服的期间，雨刷伯一共击出76支全垒打贡献了269分打点。In his three seasons in pinstripes, Sheffield hit 76 home runs and collected 269 RBIs.
- 广播电视界的行贿受贿〉，《法与经济学期刊》1979年10月第22期2号269-328页.Coase, Ronald. "Payola in Radio and Television Broadcasting." The Journal of Law and Economics, v. 22, no. 2, October 1979, 269-328.
- 急诊手术55例,择期手术341例; Billroth I式手术127例,II式手术269例。127 cases with Billroth I and 269 cases with Billroth II, Fifty five cases were emergent and 341 cases elec- tive.
- 在联合269赛车比赛获胜后,克莱斯勒和奔驰合作,两年后成为今天的奔驰公司.The Merger. After winning a combined 269 races, Daimler Motoren Gesellschaft and Benz &Cie. co-ordinate their production activities and two years later merged into present day Mercedes Benz.
- 人类牙根：结构非均向性与维克微硬度等向性〉刊于《连结组织研究》39,4(1998):269-79.Wang, R., and S. Weiner. "Human root dentin: structural anisotropy and Vickers microhardness isotropy." Connect Tissue Res. 39, 4 (1998): 269-79.
- 坐落于加利弗尼亚旧金山的圣瑞吉斯博物塔饭店，预计它将拥有269间客房和102所私人公寓。Regis Museum Tower Hotel in San Francisco, California which is expected to have approximately 269 rooms and 102 condominiums.
- 人类牙根：结构非均向性与维克微硬度等向性〉《连结组织研究》39,4(1998):269-79.Wang, R., and S. Weiner. "Human root dentin: structural anisotropy and Vickers microhardness isotropy." Connect Tissue Res. 39, 4 (1998): 269-79.
- 我们也不像有的国家那样胡作非为，借口保卫神圣的领空，竟然击落客机，断送客机上269人的无辜性命。Nor do we commit wanton acts, such as shooting 269 innocent people out of the sky for the so-called cause of sacred airspace
- 分析表明，急剧而强烈的淬灭的过程主要发生在0.269秒这段时间内，它来自激发光对分子的光致裂解。The quenching mechanism from the emission-induced bre aking of molecular bonds was analyzed.
- 细胞学异常1 436例中,HR-HPV阳性率分别为ASC 28.6%(269/939),LSIL 74.0%(288/389)、HSIL 88.0%(95/105)。In the 1436 cases,the positive rate of HR-HPV of ASC was 28.6%25(269/939),LSIL 74.0%25(288/389) and HSIL 88.0%25(95/105).
- 方法：运用1:1病例对照研究方法，对269例大肠癌的相关因素进行调查，其数据分别用EPI软件及SAS软件处理。Metheds 269 cases in 1:1 paired case-control were studied. the data was input the computer and handled by EPI software and SAS software.
- 阚兵,罗锋,雷松,等.用流式细胞术检测肿瘤组织细胞多药耐药基因表达产物[J].华西医科大学学报,1998,29(3):269.Smyth MJ,Krasovskis E,Sutton VR,et al.The drug efflux Pro tein,P-glyoprotein,additiionally protects drug-Resistant tumor cells from multiple forms of caspase-dependenl apoptosis[J].Proc Natl Acad sci USA,1998,95:7024.
- 1983年的今天，冷战中，当大韩航空的商用客机007号进入苏维埃领空后，被苏联喷气式战斗机击落，机上全部269人遇难。Cold War: Korean Air Flight 007 is shot down by a Soviet Union jet fighter when the commercial aircraft enters Soviet airspace. All 269 on board are killed.
- 特洛伊美国纽约州东部一城市，位于哈得逊河沿岸、阿尔伯尼东北。建于18世纪80年代，是以制衣业为主的制造业中心。人口54,269。A city of eastern New York on the Hudson River northeast of Albany. Settled in the1780's,it is a manufacturing center with a clothing industry. Population,54,269.
