查询词典 by comparison

This report gives an introduction of the gene structure and characteristics of the phosphate translocators, and also gives a comparison of the specificity of the phosphate translocators in various plastids.

总结了不同类型植物的质体中磷酸运转器的基因结构及其特性，同时也比较了它们的功能。

A HPLC method for determination of sorbic acid,benzoic acid and sodium saccharin in dairy drink was studied.The comparison of five methods of precipitating protein showed that the solution of potassium ferrocyanide and zinc sulfate as protein's precipitant was appropriate.

探讨含乳饮料中山梨酸、苯甲酸、糖精钠的HPLC含量测定方法，在比较5种沉淀样品中蛋白质的方法后，确定以亚铁氰化钾与硫酸锌溶液为沉淀剂，采用C18反相柱，以甲醇：乙酸铵溶液(0.02 mol/L)=15∶85为流动相，紫外230 nm检测，结合保留时间及二极管阵列检测器光谱分析信息定性。

A comparison of the degradation effectiveness of PVA by potassium ferrate, sodium hypo-chlorite and combination of them was studied. The effects of potassium ferrate and sodium hypochlorite dosage, oxidation time, initial concentration of PVA and pH on removal rate of PVA were explored.

文章比较了高铁酸钾、次氯酸钠、高铁酸钾与次氯酸钠联用对PVA的降解效果，考察了高铁酸钾和次氯酸钠的投加量、氧化时问、PVA溶液的pH值和初始质量浓度对PVA去除率的影响。

We can find a piece of farmland for a stream of farm development, there can be a poultry farm cattle and sheep, using their faeces to the cultivation plain green vegetables, can also engage in fish ponds around the creek, some breeding Comparison of the rare species, and then make its own brand.

我们可以找一块有小溪的农田进行农场开发，农场里面可以有鸡·鸭·牛羊，利用它们的粪便来种植纯绿色的蔬菜，还可以把小溪围住搞鱼塘，养殖一些比较稀有的鱼种，然后做出自己的一个品牌。

The comparison experiments between gel point and pour point of waxy crude have also been carried out.

在84组凝点、倾点测定结果的基础上，建立了原油倾点与凝点的经验关系式。

This plant is also distantly related to petunias, and the star-shaped flowers do bare a vague resemblance to diminutive petunias, but the comparison must end there.

这家工厂也是远亲petunias和星型花朵做裸一个模糊的小petunias相似，但比较必须结束。

The form of these perturbers is suggested above: square symmetric pairwise comparison matrices so that the interaction between elements Ai and Aj is regarded as equal to that between Ai and Aj.

形式perturbers这是上面建议：方形对称成对比较矩阵使互动元素ai和aj，被视为等同于之间的爱和aj。

Comparing tow methods of efficency pre-estimation, it finds out the new method fit for super-low specific-speed pump. Acoording to the study and comparison on efficency and reliability, the thesis points out merits and faults of the 5 types of impeller, and draws a conclusion that the complex impeller and partly blocked-flow-passage impeller are fit for the impellers of super-low specific-speed centrifugal pump.

比较了泵效率预估的方法，提出了适合于极低比转数泵效率预估的新方法，并对其性能要求的效率和可靠性两方面进行了研究比较，指出了五种形式叶轮各自的优缺点，得到结论：复合叶轮和部分堵塞流道的一般叶轮适合作极低比转数泵叶轮。

From the comparison of the magnitude of partition coefficient between small solute and proteins, a phenomenon that the resolution of small solute s de pends on column length but that of proteins almost to be independent of colu mn length is quantitatively explained.

基 于小分子溶质、生物大分子的log I和分配系数大小的差别，对两者在反相液相色谱中的保留对柱长的依赖关系给予了定量的说明。

Results The comparison of average value of blood suger of different groups showed : the difference between the three groups had statistical significance（p.01）. Conclusions At acute stage , the blood suger rises in patin

结果 血糖均值对比：重型组、中型组与轻型组两两对比均值有显著性差异（p.01）；死亡或植物生存组、残疾组与良好组两两对比均值差异有显著性差异（p.01）。

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。