查询词典 SD

C of the mixtures to SD rat were 285,165 and 180, respectively.

对大鼠的共毒系数分别为285、165和180，同样存在增毒效应或协同作用。

Methods The animal model of acute lung injury was established by oil acid.

方法30只成年SD大鼠，随机分为3组(n=10)。

The company originally started in the basement of our house near Bruce, SD.

该公司原本开始在地下室我们家附近的布鲁斯，政府统计处。

Methods Healthy Sprague-Dawley rats received basal ovalbumin-sensitized combined with intra-esophageal mucosal acid exposure. The neuronal expressions of c-fos proto-oncogene were detected with immunohistochemical counter-staining and computerized color image analyzer.

采用腹腔注射鸡卵清蛋白基础致敏联合食管酸灌注的方法处理SD大鼠，并采用免疫组织化学方法和显微图像分析技术评价内脏高敏感性-食管化学刺激大鼠模型的可靠性。

AIM: To investigate the properties of rat cone response during light adaptation.

目的：探索明适应过程中SD大鼠视锥反应的变化规律。

Methods 72 SD rats were divided into experimental group and control group randomly, treated the experimental group with tretinoin and the control group with distilled water of equal quantity by intragastic administation for lasted 14 days, assayed the bone density with dual energy X-ray absorptiometry and serum hepcidin concentration of experimental group and control group with enzyme-linked immunosorbent assay.

取72只大鼠分为模型组和对照组，模型组以维甲酸70mg/持续灌胃14天，对照组等量蒸馏水灌胃14天，双能X线骨密度仪器进行活体骨密度测定，模型组和对照组血清hepcidin含量ELISA试剂盒进行测定。

Firstly,the effect of aberrationsof the optical system on Gaussian beams whose incident position does not coincide with thecenter of the pupil for the aberrated optical system has been analyzed,then we evaluate theStrehl ratio of the beams as a function of their incident position and the kind of aberrationspresented in the optical system.

首先，得到了初级和次级光学像差函数在光束坐标系中的表达式，继而给出了特定像差系统的Strehl比，并通过计算机模拟，得到了系统的SD值与光束入射位置和光束半径的关系曲线图。

The results showed that SFE-CO_2 was the ideal method to extract volatile oils from lotus leaves. GC-MS was applied to isolate and analyze the components of extracted volatile oils. 76 components were detected, among which SD and SE detected 23 components respectively, while SFE-CO_2 detected 52 components. The main ingredients were terpenes, alcohols, esters, ketones and alkyls, etc.

并通过GC-MS联用技术，对提取得到的挥发油组分进行了分离分析，共检出76种成分，其中水蒸气蒸馏法和有机溶剂提取法分别检出23种成分，超临界萃取所得荷叶挥发油检出52种成分，主要为萜烯、醇、酯和酮、烷类化合物等。

Methods "Beiao" bait and no "beiao" were selected to evaluate the feeding acceptability of SD rats in laboratory by select fooding method;after putting "beiao" in field for three and six monthes,the results for controlling rats by trap were recorded respectively;rats procreation and rate of infancy and manhood of catching rats from three fields("beiao" bait,Anti Cruor bait and naturalness) were analized by anatomised.

方法实验室采用常规毒饵适口性实验方法观察适口性，现场选择在农田、农户环境，于4次投放毒饵后检查鼠类对贝奥雄性不育剂的消耗水平，用贝奥雄性不育剂处理后3个月和6个月测定鼠密度，解剖观察成年鼠生殖能力，测量成幼年鼠的比例。

A total of 60 male Sprague-Dawley rats were randomly divided two groups, each group was further subdivided into sham, control, SS group (n=6, per subgroup), animas were sacrificed at different reperfusion periods of 2 h and 24 h, respectively. Oxygenation indexes, lung injury scores, wet/dry ratio, myeloperoxidase activity, Malondialdehyde and cytokine-induced neutrophil chemotactic factor in the transplanted lung and serum were measured.

雄性SD大鼠60只，随机分2组，每组又分3个亚组（n=6）：假手术组、0.9%氯化钠液对照组、西维来司钠组，分别在冷缺血4 h后再灌注2 h和24 h收集标本，测量移植肺氧合指数（PO2/FiO2）、肺损伤病理评分、移植肺湿干重比、髓过氧化物酶活性（MPO、肺组织和血清中丙二醛、细胞因子诱导的中性粒细胞趋化因子。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐