正量

Impedance vector decomposition and static correction are performed to those site data which have local distortion and static shift, respectively.

对发生局部畸变和静位移测点的数据分别进行了阻抗张量分解和静效正。

Methods Formalin-fixed rat and cat brains was examined on a 3.0 Tesla MR scanner with a quadrature wrist joint coil using single shot echo planar diffusion tensor imaging. Observing how to place brain tissue could decrease geometry deformation of DTI comparing T2WI.

方法运用3T磁共振扫描仪和正交腕关节线圈，采用单次激发回波平面扩散张量成像序列扫描猫、大鼠脑标本，观察何种放置方法获得的DTI图像相对于常规T2加权图像有最小的几何变形。

The optimal acetic fermentation was set with alcohol 5%, PH 5.5, inoculum of Acetobacter 12% through the orthogonal experiment.

正交实验确定醋酸发酵的主要工艺参数，初始酒精度5%，pH5.5，醋酸菌接种量12%。

In the part of estimation of parameters,there are many standards such as being agonic, compatibility and validity andso on.

有多种评价估计量优劣的准则，如无偏性、相合性和渐近正态性等。

On the basis of the comprehensive study and analysis of the literatures concerning the mechanism and properties of CCWC, the substances that can react with anhydrate or hydration products and other supplementary ingredients were selected, and variety of experiments were conducted by means of cross experimental design. The effects of chemical composition and dosage of raw materials, curing condition, and chemical admixtures on waterproofing ability were tested and analyzed.

本文在对水泥基渗透结晶型防水材料的作用机理和应用性能分析研究基础上，选择能与水泥混凝土中未水化水泥及部分水化产物反应的活性物质和其它的辅助成分，利用正交设计方法，研究不同组分对涂料防水性能的影响，并详细分析了原料化学成分、掺量及养护条件等参数的变化对涂料渗透结晶性能的影响，研制成功了一种以硅酸盐水泥为基础的水泥基渗透结晶型防水涂料—GT防水涂料。

Spraying with chitosan of different concentration significantly increased the content of chlorophyll ,anthoxanthin ,chlorogentic acid, polyphenal ,soluble protein and total soluble sugar of Broccoli flowers. 40 mg L-l chitosan showed the most remarkable effet,compared to control, the content of chlorophyll ,anthoxanthin ,chlorogentic acid, total soluble sugar and soluble protein of treated Broccoli flowers increased by 64.4%,282.5%,35.6%,16.2% 22.7% respectively.PAL and PPO are key enzymes in synthesize of phenolics.No relation was found between phenolics synthesize and PAL activity in Broccoli flowers,but it showed positive relation between phenolics synthesize and PPO activity.

研究表明，本研究中，不同浓度几丁聚糖喷施对青花菜花球的叶绿素、类黄酮、绿原酸、多酚总量、可溶性蛋白及可溶性总糖的含浙江大学硕卜学位论文(2004)量有显著增加，其中以浓度为40mgL一'影响最为显著，花球中的叶绿素、类黄酮、绿原酸、可溶性总糖、可溶性蛋白分别较对照提高64.4%、282.5%、35.6%、 16.2%、22.7%，苯丙氨酸解氨酶、多酚氧化酶是酚类物质合成中关键酶，花球内酚类物质合成与苯丙氨酸解氨酶的活性没有一定的相关性，而与多酚氧化酶的活性呈正相关。

C. Antioxidizer and light stabilizer: the antioxidizer has many varieties, including antioxidizer 3114, BHT, antioxidizer 1010, antioxidizer 1076, Tiunin 770, TPP, TNP; the additive amount is usually below 20mg/kg.

c、抗氧剂和光稳定剂：抗氧剂的种类很多，抗氧剂3114，BHT，抗氧剂1010，抗氧剂1076，Tiunvin 770，TPP，TNP，添加量一般在20mg/kg 以下。2－羟基－4－正丁锌氧基二苯甲酮为紫外光吸收剂。

We obtain the sufficient conditions for the global attractivity of the zero solution and the positive equilibrium N.

研究具有多个滞量的离散Nicholson苍蝇模型的全局吸引性，获得了零解全局一致渐近稳定及正平衡态N＊全局吸引的充分条件，推广了已有的相应结论。

Next, the Bandelet transform is taken on each directional subband. The proposed multidirectional and multiscale transform with critical sampling can represent the geometrical features such as edges and texture more sparsely, which is of great benefit to image compression.

原始的Contourlet变换有大于1的冗余度而不适于图像压缩的要求，采用传统的张量积小波变换取代其中的拉普拉斯金字塔式变换可获得非冗余的变换形式[8]，Bandelet变换是一种基于图像边缘的变换方法，它能自适应地跟踪图像的几何正则方向。

The forth part is a review about the progress of studies on the chemical constituents from Belamcanda chinensis and Iris species. Fifty-three compounds were isolated from Rhizoma Belamcandae, the rhizomes of B.

采用正、反相硅胶柱层析、凝胶柱层析、薄层制备及HPLC等各种分离方法，从三种药用植物中共分离出68个不同的化合物，其中61个的结构得得以鉴定，另外4个化合物的结构正在鉴定中，3个由于量少且有点杂质未作进一步的鉴定。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！