同翅类

Some plant lectins have been found to confer enhanced resistance to many insect pests belonging to different orders including homopteran insects .

研究表明一些植物凝集素对多种害虫尤其是对同翅目类害虫有较强的抗性。

Some of these genes have been successfully incorporated into plants . The insect-resistant transgenic plants inhibit development and decrease fecundity of homopteran insects , demonstrating practical potential of these insect-resistant genes in the control of this group of pests .

其中一些基因已被成功地转入植物体内，并且获得的转基因抗虫植物对同翅目害虫的生长，发育，繁殖能力等方面都具有一定的抑制作用，表现出这些抗虫基因在防治这类害虫中的应用潜力。

STRUCTURE: Titanium and composites used extensively, with particular emphasis on corrosion resistance; fully articulated three-blade coaxial contrarotatmg rotors have all-composites blades with carbon fibre and glass fibre main spars, pockets (13 per blade) of Kevlar-type material, and filler similar to Nomex; blades have non-symmetrical aerofoil section; each has ground-adjustable tab; each lower blade carries adjustable vibration damper, comprising two dependent weights, on root section, with further vibration dampers in fuselage; tip light on each upper blade; blades fold manually outboard of all control mechanisms, to folded width within track of main landing gear; rotor hub is 50% titaniuin/50% steel; rotor brake standard; all-metal fuselage; composites tailcone; fixed incidence tailplane, elevators, fins and rudders have aluminium alloy structure, composites skins; fins toe inward approximately 25°; fixed leading-edge slat on each fin prevents airflow over fin stalling in crosswinds or at high yaw angles.

结构：钛和复合材料广泛使用，耐腐蚀性能与特别强调，充分阐明三叶片转子同轴contrarotatmg有碳纤维和玻璃纤维的主要棒材全复合材料桨叶，口袋（每刀片13）凯夫拉型材料，类似的Nomex纤维填料；叶片非对称机翼部分，每有地面可调选项卡，每降低叶片振动阻尼器进行调节，包括两部分依赖重根，在机身进一步减振装置；小费每个刀片上轻；刀片倍手动舷外所有控制机制，折叠宽度内的主起落架的轨道；转子中心为50％titaniuin/50％钢；转子制动标准；全金属机身，复合材料tailcone，固定发生机尾，电梯，蛙鞋和方向舵的铝合金结构，复合材料的皮肤；鳍鳍在每个脚趾向内约25 °；固定领先的板式翅片防止了侧风或气流停滞在高偏航角度。

Estry Aphids of Northwest, China Insecta Homoptera

中国经济昆虫志·同翅目·蚜虫类。

The taxon relationshops based on Nei's genetic identity and genetic distance were consistent with results obtained from karyotypic analyses.

Nei的遗传距离和遗传一致度进行的聚类分析基本符合传统形态学、细胞学等研究结果：即同属于斑腿蝗科的中华稻蝗和长翅素木蝗遗传距离最小( D = 0.559)，遗传一致度最高( I =0.576)。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。