1)  sex-limited strain
					 
	
					
				
				 
	
					
				限性品系
				1.
					Based on sex-inheritance of the striped Bombyx moli the females of sex-limited strain 2032 were used to hybridize with the males of natural mutants.
						
						新限性品系得到后,做连续3代的系统选育,其中F3代为蛾区混合育,F4~F5代采用单蛾育。
					
					2)  sex-limited race
					 
	
					
				
				 
	
					
				限性品种
			
					3)  sumptuary items
					 
	
					
				
				 
	
					
				限制性物品
			
					4)  confined merchandise
					 
	
					
				
				 
	
					
				限制性商品
			
					5)  Resistant strain
					 
	
					
				
				 
	
					
				抗性品系
				1.
					Microsatellite DNA polymorphism in different pesticide-resistant strains of the oriental fruitfly Bactrocera dorsalis (Hendel) (Diptera:Tetriphitidae);
						
						桔小实蝇抗性品系的微卫星DNA分析
					2.
					Respiratory rates of 3-5 instar larvae of the susceptible strain (SS), near isogenic lines-resistant strain (NILs-RR), resistant strain (RR) of the beet armyworm, Spodoptera exigua (Hübner) to lambda-cyhalothrin were determined under the condition of 25±l℃, RH 70%, illumination 3 000 lx and photoperiod 14L∶10D.
						
						以甜菜夜蛾Spodoptera exigua(H櫣bner)敏感品系(SS)及高效氯氟氰菊酯选育的抗性品系(RR)和近等基因系-抗性品系(NILs-RR)幼虫为试虫,在25±1℃,相对湿度70%,光照强度3000lx,光周期14L∶10D的条件下测定了3~5龄幼虫呼吸速率的变化。
					3.
					The genetic differentiation in the thiamethoxam-resistant strain of the B-biotype Bemisia tabaci was investigated by the method of AFLP marker.
						
						采用扩增片段长度多态性 (Amplifiedfragmentlengthpolymorphism ,AFLP )技术 ,研究了B型烟粉虱Bemisiatabaci噻虫嗪(thiamethoxam )抗性品系在DNA分子水平上的遗传分化。
					
					6)  sex-limited silkworm variety with yellow cocoon
					 
	
					
				
				 
	
					
				限性黄茧品种
				1.
					Breeding of the sex-limited silkworm variety with yellow cocoon;
					 
					
						
						 
					
						限性黄茧品种的选育研究初报
					补充资料:限局性运动性发作
		限局性运动性发作
focal motor seizures
癫痫发作的一个临床类型。由大脑皮质器质性病变所致。病因可为与感染有关的脑动脉炎、中枢神经系统感染、大脑先天性异常、产伤和缺氧、颅脑外伤等。表现为身体某一部分节律性抽动,如一侧上肢或一侧面肌抽动;也可先从某一部分开始,然后按照皮质运动区对肌肉神经支配的顺序扩展,如从一侧口角开始,逐渐扩展到手臂,再扩展到下肢。发作时意识不丧失。有的病人发作后有一过性肢体瘫痪(Todd paralysis),或伴有失语,于数小时或数日后逐渐恢复。若限局性癫痫灶的异常放电由一侧传插至对侧大脑半球,则抽搐变为全身性,并有意识丧失。脑电图多呈一侧性癫痫波。本病为继发性癫痫,在抗癫痫治疗的同时应进行病因治疗,常用药物为苯巴比妥和苯妥英钠。顽固难治的病例可考虑手术治疗。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
	参考词条