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orientation behavior
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  定向行为
     When Z11-16: OH was added to 0. 4 μg dose of binary blend, 5% of the alcohol completely inhibited male orientation behavior.
     当Z11-16∶OH加到上述混合物中,5%的醇浓度完全抑制定向行为
短句来源
     Further increment of percentage of alcohol in binary blend inhibited not only orientation behavior but also takeoff behavior.
     百分率进一步增加,不仅抑制定向行为,同时也影响起飞行为。
短句来源
     In this case,with selection and non-selection experiments,we studied and evaluated the effect of light,physical features of leaves and gravitation as cues on the whitefly's orientation behavior to locate underside of host leaves.
     以扶桑和油麦菜为寄主材料,通过非选择性和选择性实验,研究和评价光照、叶面物理性状和重力3个环境因子在烟粉虱成虫定向行为中的作用。
短句来源
     Orientation behavior of Bemisia tabaci to locate underside of host leaves
     烟粉虱对寄主植物叶背的定向行为
短句来源
     : The results from the study on the olfactory orientation behavior of Empoasca vitis to tea plant showed that the greenfly lefhopper Empoasca vitis inclined firstly to light, which was the role of visual sense, and they showed response to ordor.
     对假眼小绿叶蝉的嗅觉定向行为研究表明 ,试虫首先表现对光的视觉趋向性 ,当接近植物一定距离后 ,才表现对挥发物气味的反应 .
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  取向行为
     Orientation tensor is mainly used in this dissertation to study the fiber orientation. We construct the orientation tensor using the inner product of orientation vector and fiber distribution function by studying the fiber orientation behavior.
     本论文主要采用取向张量的方法研究的流动诱导的纤维取向,通过对纤维取向行为的理论研究,采用取向概率分布函数与取向矢量的内积构造取向张量,并讨论了取向分布函数和取向张量之间的关系。
短句来源
     INFRARED DICHROISM STUDIES ON THE ORIENTATION BEHAVIOR OF POLYURETHANE FILM
     红外二向色性法研究聚氨酯薄膜的取向行为
短句来源
     The orientation behavior of these configuration structures can be directly compared from the dichroism measurements of the three bands.
     通过对这三条谱带的二向色性的测量,不需其他物理手段配合即可直接比较在不同拉伸条件下的聚对苯二甲酸乙二酯薄膜中上述三种结构的取向行为
短句来源
     Polarized Absorption Spectra Research of Nanometer Molecule's Orientation Behavior
     纳米级分子取向行为的偏光光谱研究
短句来源
     The orientation behavior of nanometer molecule in D2hD3h point group is studied with stretched PVA film method. Ori-entational distribution function and orientation angle are given out through Tanizaki's transformation theory. The shape of single nanometer particle can be discussed with orientation angle.
     用拉伸PVA膜法研究了属于D_(2h)、D_(3h)点群纳米级分子的取向行为,并用Tanizaki Y的解析理论给出了取向分布函数和取向角,指出可以利用取向角讨论单个纳米粒子的形状。
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  “orientation behavior”译为未确定词的双语例句
     Comparisons among Z11 - 16: OH and other three saturated alcohols, 14: OH, 16: OH, and 18: OH as well as structurally similar compound Z9- 16: OH indicated that Z11 - 16: OH was more effective in inhibiting male orientation behavior than other tested alcohols.
     将Z11-16∶OH与其他三种饱和醇14∶OH,16∶OH,18∶OH以及与结构上相似的Z9-16∶OH比较发现,Z11-16∶OH抑制雄蛾定向的行为最有效。
短句来源
     Behavior culture as a type of great culture consists of value orientation,behavior mode and behavior environment.
     行为文化作为大文化概念的一个类型,由价值取向、行为方式和行为环境等要素构成。 社会的强制性规范、传承性规范和文化传播是行为环境的主要构成部分。
短句来源
     Poly {6 \[4 (4 cyanophenylazo)phenoxy\]hexyl methacrylate} (PM6ABCN) was synthesized by the method reported before. After a simple casting film was made by removing the solvent on glass substrate,its photoinduced orientation behavior under temperature below T g was studied. After studying the photoinduced orientation behavior of PM6ABCN film under irradiation of light at 366?
     合成了聚甲基丙烯酸 (6 [4 (4 氰基偶氮苯 )苯氧基 ]己酯 ) (Poly(6 [4 (4 cyanophenylazo)phenoxy]hexylmethacrylate) (PM6ABCN) ) ,采用溶液挥发法在玻璃载片上成膜 ,研究了薄膜样品在Tg 温度以下的光致取向 .
短句来源
     The construction of a culture has the functions of value orientation,behavior regulation,inspiration,nurturing and cohesion.
     文化建设具有价值导向、规范行为、感染、熏陶、激励和凝聚的作用。
短句来源
     With the coming of network era,network has become an important part of college student life and has bigger and big- ger influence on value orientation,behavior mode,psychological condition,moral and belief of college students.
     随着网络时代的到来,网络已经成为大学生生活密不可分的重要组成部分,它对高校大学生的价值取向、行为模式、心理状况、道德观念等产生了越来越大的影响。
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  orientation behavior
Two components that elicit trail orientation behavior were identified: (2S,4R,5S)-2,4-dimethyl-5-hexanolide and 2,3-dihydro-3,5-dihydroxy-6-methylpyran-4-one.
      
This study was conducted to determine the effects of Bt cotton leaves (Bollgard II), non-Bt cotton leaves, and a mixture of Bt+non-Bt cotton leaves on larval orientation behavior, survival and development of Trichoplusia ni in the laboratory.
      
Orientation Behavior, Development and Survival of Trichoplusia ni (Lepidoptera: Noctuidae) Larvae on Cotton Expressing Cry1Ac an
      
We tested the influence of illuminance and level of forager experience on nest orientation behavior of the social wasps Vespula vulgaris, Vespa crabro, and Dolichovespula saxonica in an artificial laboratory tunnel system.
      
Orientation behavior of newly hatched larvae of the cabbage maggot,Delia radicum (L.) (Diptera: Anthomyiidae), to volatile plant
      
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These studies were carried out in 1961-1964,in Nanking,KiangsuProvince.The results are summerized as follows:1.On the rice plant during the tillering-prebooting stages,thenewly-hatched larvae of Tryporvza incertulas(Walker)always leave theleaf-portion,than crawl downward the leaf sheath and bore into theplant.Such orientation behavior is not determined by positive geotropism.2.The feeding site of the newly hatched larvae seems to dependupon the developmental stage and the variety of the rice plant.For...

These studies were carried out in 1961-1964,in Nanking,KiangsuProvince.The results are summerized as follows:1.On the rice plant during the tillering-prebooting stages,thenewly-hatched larvae of Tryporvza incertulas(Walker)always leave theleaf-portion,than crawl downward the leaf sheath and bore into theplant.Such orientation behavior is not determined by positive geotropism.2.The feeding site of the newly hatched larvae seems to dependupon the developmental stage and the variety of the rice plant.For in-stance,on the tilleting stage plant,the distance between the bore andthe basal part of plant is less than 10cm;on the prebooting stage plantis 10-20 cm;after the booting stage is more than 30 cm.3.The feeding behavior of the newly hatched larva in response tothe various stages of rice-plant was found to coinside with the ovipo-site selection of the adults.In the different stages of rice plant,theleaf sheath of fillering and booting stage were found to be preferredby the first instar larva than that of the prebooting and grain-fillingstage.4.An attractant substance for the newly-hatched larva was foundto exist in leaf-sheath and in the booting stage of rice plant;whereasin the leaf tissue,an anti-feeding substance may possibly exist.5.The order of establishment quantity of the newly-hatched larvaon the rice plant is:seedling of 17 days>seedling of 44 days;for thesurvival of first instar larva is:old seedling>young seedling.6.The compound“oryzonone”synthesized by the authors wasfound to be attractive to the newly-hatched larva in certain concen-trations.The cause in change of the orientation site and establishment quan-tity of the newly-hatched larva is also discussed.

本项工作的目的在于探求水稻三化螟Tryporyza incertulas(Walker)初孵幼虫在稻株上的定向特性,为鉴定水稻的不同生育期、品种植株间的抗螟性能做一些基本工作。其次,以人工合成的“稻酮”进行蚁螟趋化反应试验。工作系于1961—1964年进行。所得结果初步表明:1.在稻株上的定向部位:蚁螟侵入孔距稻株基部的相对高度为,分蘖期<10厘米;圆秆期10—20厘米,孕穗期后>30厘米。在生长期相同的植株上,籼稻>粳稻。入侵途径以叶鞘侧部的脉间蛀入为主,部分咬脉而入。2.蚁螟在分蘖期至圆秆期稻株上主动选择叶鞘部位入侵,并非由“向地性”所支配。3.蚁螟对各生育期水稻叶鞘组织的趋化反应与成虫的产卵选择性相吻合,即偏选分蘖期与孕穗期的稻株(或叶鞘)。4.在稻株叶鞘及孕穗穗苞内含有诱致蚁螟的物质,而在稻叶叶片组织内可能含有拒食作用的物质。5.蚁螟着生数量,在秧苗上为,17天秧>44天秧;在分蘖与圆秆期稻株上,籼稻>梗稻。6.一定浓度的人工合成“稻酮”能明显地引起蚁螟的嗅觉反应。

By using reconstruction of infrared spectra, the 1020cm~(-1) band was separated to 1024.2, 1021.5 and1017.8cm~(-1) three bands, which were assigned to crystalline trans-configuration, amorphous trans-configuration and gauche configurationstructures of PET, respectively. The orientation behavior of these configuration structures can be directly compared from the dichroism measurements of the three bands.

用谱带分离技术可将聚对苯二甲酸乙二酯红外光谱中的1020cm~(-1)谱带分解为1204.2、1021.5和1017.8cm~(-1)三条谱带。可分别表征该高聚物中的晶区反式构象、非晶区反式构象和左右式构象三种结构。通过对这三条谱带的二向色性的测量,不需其他物理手段配合即可直接比较在不同拉伸条件下的聚对苯二甲酸乙二酯薄膜中上述三种结构的取向行为。

The inhibitory effects of several alcohols identified from male hairpencil of cotton bollworm on conspecific male behavior responses were studied. In the wind tunnel dose tests ranging from 4 ×10-4 to 40 μg, male moths of cotton bollworm produced the highest response to the binary components of Z9-16: Ald and Z11- 16: Ald in a ratio of 5: 95 at the dosage of 0. 4 μg. When Z11-16: OH was added to 0. 4 μg dose of binary blend, 5% of the alcohol completely inhibited male orientation behavior. Further increment...

The inhibitory effects of several alcohols identified from male hairpencil of cotton bollworm on conspecific male behavior responses were studied. In the wind tunnel dose tests ranging from 4 ×10-4 to 40 μg, male moths of cotton bollworm produced the highest response to the binary components of Z9-16: Ald and Z11- 16: Ald in a ratio of 5: 95 at the dosage of 0. 4 μg. When Z11-16: OH was added to 0. 4 μg dose of binary blend, 5% of the alcohol completely inhibited male orientation behavior. Further increment of percentage of alcohol in binary blend inhibited not only orientation behavior but also takeoff behavior. Comparisons among Z11 - 16: OH and other three saturated alcohols, 14: OH, 16: OH, and 18: OH as well as structurally similar compound Z9- 16: OH indicated that Z11 - 16: OH was more effective in inhibiting male orientation behavior than other tested alcohols. Field application of Z11 - 16: OH decreased egg hatch rate from untreated 34 % t0 17 % by spraying or coating the alcohal on plastic tubes.

本文研究了棉铃虫雄蛾味刷中几种醇类物质对同种雄蛾行为反应的抑制效应。剂量范围从4×10-4到40μg的风洞剂量试验表明,当剂量为0.4μg,Z9-16∶Ald与Z11-16∶Ald两种混合物的比率为5∶95时,雄蛾有最高反应。当Z11-16∶OH加到上述混合物中,5%的醇浓度完全抑制定向行为。百分率进一步增加,不仅抑制定向行为,同时也影响起飞行为。将Z11-16∶OH与其他三种饱和醇14∶OH,16∶OH,18∶OH以及与结构上相似的Z9-16∶OH比较发现,Z11-16∶OH抑制雄蛾定向的行为最有效。田间施用Z11-16∶OH使其卵孵化率从处理前的34%降低到处理后的17%。

 
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