查询词典 rat-a-tat-tat

The metabolism of clivorine, an othonecine-type hepatotoxic pyrrolizidine alkaloid, was investigated in female rat liver microsomes.

研究了山冈橐吾碱在雌性大鼠肝微粒体内的代谢。

Through the cracks in the shutters strange figures peer out at me … old women with shawls, dwarfs, rat faced pimps, bent Jews, midinettes, bearded idiots. They totter out into the courtyard to draw water or to rinse the slop pails.

稀奇古怪的人物透过百叶窗上的裂缝偷偷地窥视我……其中有围着披中的老妇人、小矮人、生着一张老鼠脸拉皮条的弯腰询背的犹太人、轻桃的小妞和留胡子的傻瓜。

To explor to change of the protein expression of Mitogen activated protein kinase in rat airway smooth muscle.

目的 探讨缺氧情况下鼠气道平滑肌细胞丝裂原活化蛋白激酶(mitogen activated protein kinase， MAPK)的变化。

UrotensinⅡ reveals a mitogenic effect on rat renal tubular epithelial cells in vitro.

UⅡ对体外培养的大鼠肾小管上皮细胞具有促丝裂作用。

GDC with final concentration of 50, 100, 150μmol/L could induce rat hepatocellular apoptosis.

GDC浓度为50，100，150μmol/L能诱导大鼠肝细胞凋亡。

AIM: To observe the expression and distribution of MMP-2 in the periodontal tissue of first maxillary molar of rat during tooth movement by the orthodontic force.

目的：观察大鼠牙齿正畸移动过程中牙周组织中基质金属蛋白酶-2(MMP-2)在受力下的表达和分布。

Based on the present histological and previous molecular biological studies, the special structure at the apical end is obviously different from the cervical loop giving rise to Hertwig's epithelial root sheath, in human, mouse and rat molar tooth germs.

作者所作的组织学和分子生物学实验结果表明，人类、大鼠及小鼠磨牙牙胚中这种根尖末端特殊的结构与颈环区Hertwig上皮根鞘结构明显不同。

Aim:Observing the changes of monoamines neurotransmitter in posttraumatic stress disorder of rat and the influence of Gegen compound .

目的：观察创伤应激对大鼠神经内分泌和行为学的影响以及葛根复方制剂的调治作用。

METHODS:The monoamines and their metabolites in treated rat brain were determined by a reversed phase HPLC-ECD.

采用反相HPLC-电化学法测定了给药老龄大鼠脑内单胺类递质及其代谢产物的含量。

These data indicated the presen c e of monoamines neurotransmitter in rat thymus and implicated that 5-HT might be involved in the regulation of blood circulation of thymus and the functions of matural T cells.

大鼠胸腺内确实存在单胺类神经递质，推测5-HT可能参与成熟T细胞的功能调节和局部血循环的调节，从而控制T细胞的迁移。

You can snipe the second and third union leaders from this position.

您可以鹬第二和第三工会领袖从这一立场出发。

Aiming at the currently shortage of XML streams quality detecting, this paper proposes a new forecasting method of XML streams quality by least squares support vector machines, which is used the method of XML keys' vector matrix as windows, and vector product wavelet transform to multilevel decompose and refactor the XML streams series, that can fulfill real-time checking demand of XML quality, and ensure constraint, consist- ency and integrality. For even more adapting net load, it proposes a control strategy by weight and adaptive adjustment to ensure XML streams quality.

针对当前XML数据流质量检测存在的不足，提出构建XML键的矢量矩阵作为窗口，利用矢量积小波变换多级分解与重构XML数据流，再结合最小二乘支持向量机对XML数据流质量进行预测的一种方法，满足XML数据流质量重构时实时检测的要求，保证XML数据的约束性、一致性与完整性；为了更好的适应网络负载，采取加权与自适应窗口调整等调度策略充分保证XML数据流的质量检测。