不接触的

When the aphids were feeding on Ww2730 seedlings, the time to 1st probing was delayed compared to those on Xiaoyan22 and Batis, searching was interrupted before 1st probing, and 1st probing was shorter than that on Xiaoyan22 and Batis significantly. Duration of pd Ⅱ-1 on Ww2730 and Xiaoyan22 was much longer than that on Batis. Duration of pd in C waveforms on Ww2730 was longer than that on Xiaoyan22 and Batis remarkedly. Times and duration of G waveform on Ww2730 were more and longer. Times of spot G waveform on Batis were more than on Ww2730 significantly, but the duration was shorter than those on Xiaoyan22 and Ww2730. Total time of E1 waveform, max longest duration of E1 fractions and mean duration time of E1 fractions following E2 wavefrom on Xiaoyan22 and Batis were all longer than on Ww2730 statistically. There were no differenences among mean durations of 1st E1 wavefrom on three varieties, but mean durations of other E1 waveforms on Ww2730 and Xiaoyan22 were shorter than those on Batis. The other waveform parameters, include times and durations of F and E2 were all not different on three wheat varieties.It is suggested that the resistance mechanism of wheat variety Ww2730 to S.

麦长管蚜在品种Ww2730上口针开始接触叶面时间显著晚于小偃22和Batis，第1次持续刺探前的刺探次数显著多于小偃22和Batis，开始刺入叶面后第1次刺探的持续时间极显著短于小偃22和Batis；在Ww2730和小偃22上的PdⅡ-1的平均时间显著长于Batis；Ww2730上C波阶段2个Pd波间的间隔平均时间显著大于另外2个品种；在Ww2730木质部取食的次数和时间显著大于其它2个品种；Batis上的点G波的次数极显著地高于Ww2730，而平均持续时间极显著短于小偃22和Ww2730；在Batis和小偃22上E1波的总时间，E1波的最大值、跟随E2波的E1波的平均时间均显著大于Ww2730；3个品种间第1次E1波持续的时间差异不显著，但Ww2730和小偃22上其它E1波持续的时间极显著少于Batis；3个品种上其它波形参数，包括F波的次数和总时间、E2波的次数和总时间没有差异。

On the basis of previously research, this paper re-probe into the mechanism of electro-chemist mechanical manufacturing process, making the rational technological parameter, and developing the manufacturing equipment. Through a lot of technology tests, get a lot of labratory data, accordingly, researched the surface feature of the electro-chemist manufacturing process, and deeply discussed its influence on the work piece feature. The last result is that: the electro-chemist mechanical manufacturing process can reduce the low-frequency component significantly, but on high-frequency component, it has little influence, having obviously positive pole flat effect. After manufacture, the tip parts on the surface of the work piece is cut off, there is micro "high land" shape, the parameter for surface roughness is reduced a lot, the surface outline of the work piece is negative, the bearing length rate is cliffy. Also the surface quality of the work piece is improved. This can help to avoid changing the shape, improve the feature of rub, gear and reduce the time to suit. This would also ensure the precision and result in a longer work piece life.

在以前研究的基础上，本论文重新探讨了电化学机械复合光整加工工艺的机理，确定了较合理的工艺参数，对电化学机械复合光整加工设备进行了改进，通过工艺实验广泛地搜集了大量实验数据，依据实验数据，多角度地研究了电化学机械复合光整加工的表面形貌特点，并且从理论上深入讨论了电化学机械复合光整加工表面形貌对工件工作性能的影响，最后得出的结论为：电化学机械复合光整加工对工件原始表面的低频成分有较大程度的降低，而对高频成分影响较小，有明显的阳极整平作用，被加工工件表面的尖峰状凸起被去除，工件表面呈现出微观&高原型&，表面轮廓不平度高度特性参数大幅度降低，工件表面轮廓分布集中，且呈负偏态，轮廓偏斜度为负值，轮廓支承长度率曲线陡峭，工件的表面质量得到综合改善，这对提高零件的抗接触变形能力、改善摩擦、磨损性能、降低工件的磨合时间、提高工件的精度保持性、延长工件的寿命均有利。

An alkaline solution containing mercaptides is regenerated in an improved process wherein the alkaline solution to be regenerated containing a suitable oxidation catalyst is contacted with an oxygen-containing solvent which is immiscible with said alkaline solution in a reaction zone comprising a plurality of fibers positioned longitudinally within a conduit, whereby the two liquids are in contact while concurrently flowing through said reaction zone during which the mercaptides contained in the alkaline solution are oxidized to disulfides and are simultaneously extracted from the alkaline solution into the solvent solution.

包含 mercaptides 的碱解决在一个改良的程序被再产生在何处碱的解决被再产生包含一个适当的氧化催化剂与被说反应的碱的解决组成一个纤维的多数地域纵观地放置在一个导管里面的对一个包含氧的溶剂感到不能相混合的一起连络，那里当协同地流动过说的反应地域的时候，这二种液体保持接触在哪一个期间包含在碱的解决 mercaptides 被使氧化到 disulfides 而且同时地从碱的解决到有偿付能力的解决被吸取。

After fleeing this crazy school, he has not gone home, but loafs in the society, dispirited liquor Pakistan, is indifferent the person audiences, incur the prostitute for the youth electricity ladder work wool Reese, greedy, the miserly dissolute prostitute, on the one hand the vanity girlfriend and on the other hand his appointment is enticing other boy, the morbid state homosexuality, all has contacted the human and the society are like this degenerations, abominable, but is not that red hunter hat screen eyes can be able to resist, his heart is confused, puzzled, his ideal, his faith all collapses him is wanted to commit suicide, wants to flee, isHis sister's lovable younger sister Philippines compared to, this lovable warm little girl is angry when will use the pillow to cover the forehead, will also be angry in sidewalk's another end while actually uses the eye to care about the human secretly, when she knew when elder brother wants to fly from one's home, she took up the cloth wrapper to bravely accompany elder brother to leave together touches him to look forward to that the happy courage, let the leading character yearn for the plain wheat field, made a wheat field the towerman, static waited for all happy things.

在逃离这所疯狂的学校后，他并没有回家而是在社会上游荡，颓废的酒巴，漠不关心的人众，替少年招妓的电梯工毛里斯，贪婪，视钱如命放浪的妓女，虚荣的女友一边和他约会一边勾引着别的男孩子，病态的同性恋，所有接触过的人和社会都是如此的堕落，令人心烦，而不是那顶红色的猎人帽挡住眼睛就能抵挡得住，他的心迷茫，困惑，他的理想，他的信念全都崩溃让他想自杀，想逃离，是他的妹妹可爱的妹妹菲比，这位可爱热情的小女孩生气时会用枕头盖住头部，还会在人行道的另一端一边生气一边却用眼睛偷偷关心人，当她知道哥哥要离家出走时，她勇敢拿起包袱要陪哥哥一起出走而触动了他憧憬美好的勇气，让主人公向往质朴的麦田，做一个麦田的守望者，静静的守候一切美好的事物。

Fiske drawed a analogy between modern mass media and the bard of Middle Ages, then, pointed out that mass media has a function which moulds collective culture. Under the influence of Gramscis's theory of """" hegemony"""", he thinks that media text is open space with diverse meaning and regards media text as popular producerly text through using the concept of """"open/ciosed"""" text of Eco and """"writerly/readerly"""" text of Barthes. On the basis of inheriting the theory of """"encoding and decoding"""" of Hall, he also absorbs the theory of """"resisting"""" of Decerteacc. Then, he thinks that audience don't simply passively absorb while contacting media, but have a kind of strong positive initiative, can """"produce"""" and """"consume"""" the meaning from the text according to their own demand.

费斯克将现代的大众传媒与中世纪的&吟游诗人&进行类比，指出大众传媒具有塑造集体文化的功能；在葛兰西文化霸权理论的影响下，他将媒介文本视为一个意义开放的空间，并借鉴艾科的&开放式／封闭式&文本及巴特的&作者式／读者式&文本概念，进一步将媒介文本界定为一种&大众的生产者式文本&；他在继承霍尔编码／解码理论的基础上，又吸收了德塞图的&抵抗理论&，认为受众在接触媒介时不是一味消极被动的&吸收&，而是具有一种强烈的积极主动性，能够按照自己的需求从文本中&生产&和&消费&意义。

With this method the copper plating graphite powder was made up in 50% copper content .The silver- copper plating graphite composite was prepared while the silver- copper-graphite composite and the silver-graphite composite were also made up together .The mechanical and electric characteristics of the three kinds of composites were tested and it was found that the copper plating graphite powder can only optimize the properties of the silver matrix composite under the high content of the graphite ,the conductivity and the mechanical property was improved and the material could take higher current in the same carbon content .At 20% carbon content, the resistivity of Ag-graphite composite was 1.67 times as high as that of silver- copper plating graphite composite, the resistivity of Ag-Cu-graphite composite was 3.23 times as high as that of silver- copper plating graphite composite. The bending strength of silver-copper plating graphite composite was 2.17 times as high as that of silver- copper-graphite composite, and the bending strength was 2.11 times as high as that of silver- copper-graphite composite. The wearability of silver- copper plating graphite composite was also enhanced greatly at high carbon content.

利用该方法制备了50%铜含量的镀铜石墨粉，然后进一步制备了一系列相同碳含量的银-石墨复合材料、银-铜-石墨复合材料、银-镀铜石墨复合材料，对三种材料的机械、电气性能进行了综合对比，发现在低碳含量时镀铜石墨粉不能改善复合材料的上述主要性能，而在中高碳含量时则能明显优化复合材料的整体性能，提高了复合材料的电导率，使复合材料在中高碳含量时既具有较高的耐磨性同时也能负载较大的电流，复合材料的机械性能也因镀铜石墨粉的加入而大幅提高，20%碳含量时，银-石墨复合材料的电阻率是银-镀铜石墨复合材料的1.67倍，银-铜-石墨复合材料的电阻率为银-镀铜石墨复合材料的3.23倍，银-镀铜石墨复合材料抗弯强度是银-铜-石墨复合材料的2.17倍，是银-石墨复合材料的2.11倍，同时，在实验给定的条件下，中高碳含量时银-镀铜石墨复合材料的机械磨损耐磨性和通电磨损耐磨性都得以显著提高，银-镀铜石墨复合材料在实验时的接触电压降也更为稳定。

Consequently, we rule and establish that henceforward, in accordance with the constitution of the aforesaid Alexander III, for vacant churches and monasteries of patriarchal, metropolitan and cathedral status, the person provided is to be of mature age, learning and serious character, as said above, and the provision is not to be made at someone's urging, by means of recommendation, direction or enforcement, or in any other way, unless it has seemed right to act differently on the grounds of advantage to the churches, prudence, nobility, uprightness, experience, lengthy contact with the curia (together with adequate learning), or service to the apostolic see.

因此，我们的规则和规定，从今以后，根据宪法规定的约束亚历山大三世，为空置的教堂和修道院的重男轻女，大都市和大教堂的地位，提供的人是成熟的年龄，学习和认真的性格，因为说上述情况，并提供不应在别人的敦促下，通过建议，指导或强制执行，或以任何其他方式，除非它已似乎有权采取行动的理由不同的优势，教会，要采取谨慎态度，高尚，讲正气，经验，长时间接触教廷，或服务的使徒见。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。