单交

But the symmetry changes from monoclinic to orthorhombic with the increase of titanium content in both methods.

但采用这两种合成方法，随着分子筛中钛含量提高，均出现由单斜晶系向正交晶系的转变。

Wheat outbreeding population DNS1 was created with Taigu male\|sterile wheats and singletrait\|selected divergently.

用太谷核不育小麦构建小麦异交群体DNS1，对株高、穗粒数、千粒重、小穗密度分别进行单性状集团岐化选择，经过四代，各选择处理已表现出一定趋势。

Wheat outbreeding population DNS1 was created with Taigu malesterile wheats and singletraitselected divergently.

用太谷核不育小麦构建小麦异交群体DNS1，对株高、穗粒数、千粒重、小穗密度分别进行单性状集团岐化选择，经过四代，各选择处理已表现出一定趋势。

By utilizing kiwi fruit pulp powder, flour specially used for biscuit s, fruit sugar, plant palm oil, sweet agent and raising agent as raw materials, the compound formulation of kiwi fruit raw fiber low-sugar biscuit s is carried out through the single factor test and orthogonal experiment.

以猕猴桃果肉粉末、饼干专用粉、果糖、植物棕榈油、甜味剂和膨松剂为主要原料，通过单因素试验和正交试验对低糖型猕猴桃粗纤维饼干进行配方设计。

Taking the contents of Paeoniflorin, Flavonoids of Glycyrrhiza, n-butanol extraction and amount of dry extract cream as the evaluation indexes, the procedure of extraction, purification, concentration and dryness of Paeony, Glycyrrhiza and pawpaw was studied with orthogonal test and mono-factorial test.

分别以芍药苷含量、甘草总黄酮含量、正丁醇浸出物含量和固形物收率为评价指标，通过单因素试验和正交试验，筛选出白芍、甘草和木瓜的提取、纯化、浓缩和干燥工艺。

In this paper,DPPH method was used to determine the antioxidation of apple pericarp extraction.

采用DPPH法对苹果皮提取物的抗氧化性做了研究，采用单因素实验和正交实验方法确定了抗氧化性最强的提取方案。

Then monofactor method and multifactor orthogonalizing design method are applied to get the optimum processing conditions in preparation of piperazine.

通过单因素试验和正交试验对合成过程的影响因素进行了研究，确定了合成无水哌嗪的最佳工艺条件。

In this paper fig polysaccharides extracting method from fig pomace after being processed was studied.

以无花果取汁后的残渣为原料，探讨浸提次数、时间、料液比和温度对多糖得率的影响，在单因素试验的基础上，通过正交试验确定最佳提取工艺条件。

In this paper,the content of polyphenols in apple pomace was measured and processing conditions of polyphenols in apple pomace were optimized with mono-factor analysis and orthogonal test.

本文对苹果渣多酚含量测定方法进行了研究，通过单因素实验和正交实验优化出苹果渣多酚提取工艺。

Following are summary of our works:(1)The powders of LaCr_(0.9)Co_(0.1)O_3, LaCr_(0.9)Fe_(0.1)O_3, LaCr_(0.9)Ni_(0.1)O_3, LaCr_(0.95)Sn_(0.05)O_3 and LaCr_(1-x)Ti_xO_3(x=0.0-0.3) were single perovskite phase with orthorhombic structure. The gas-sensing properties of their thick film sensors were tested in the acetone, ethanol, normal propyl alcohol, carbinol and formaldehyde organic gases. The sensitivity of the sensors can not be enhanced effectively by doping Co、Fe、Ni、Sn elements in B-site of LaCrO_3. Ti dopant with proper concentration can greatly improve the gas-sensing properties, which make the sensor display higher sensitivity and quicker response-recovery characteristics.

所得结果摘要如下：(1)LaCr_(0.9)Co_(0.1)O_3、LaCr_(0.9)Fe_(0.1)O_3、LaCr_(0.9)Ni_(0.1)O_3、LaCr_(0.95)Sn_(0.05)O_3和LaCr_(1-x)Ti_xO(来源：ABfd1dC论文网www.abclunwen.com)_3(x=0.0-0.3)粉体为正交单相钙钛矿结构，其厚膜型气敏元件在350℃时对丙酮、乙醇、正丙醇、甲醇、甲醛等有机气体的气敏性能测试表明：0.1mol Co、Fe、Ni和0.05mol Sn元素在LaCrO_3的B位进行掺杂后，不能有效提高材料对以上测试气体的气敏性能；而Ti元素的适量掺杂可以极大地改善LaCrO_3的气敏性能，使之显示出对丙酮气体的高灵敏度和快速响应恢复能力。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。