英语翻译
题目
英语翻译
Cuticular lipids and desiccation resistance in overwintering larvae of the goldenrod gall fly,Eurosta solidaginis (Diptera:Tephritidae)
Abstract
Within their gall,larvae of the goldenrod gall fly (Eurosta solidaginis) experience severe desiccating conditions as well as highly variable thermal conditions and extreme cold during winter.Through the autumn and early winter,field-collected larvae acquired markedly enhanced resistance to desiccation and freezing.At the same time,they increased their cuticular surface hydrocarbons.Hydrocarbons were the major lipid class extracted by hexane or chloroform from the cuticular surface of overwintering gall fly larvae.The major hydrocarbon classes were the 2-methylalkanes which consisted mainly of 2-methyltriacontane.2-Methyltriacontane comprised 48–68% of the total hydrocarbons during the larval stages.Total hydrocarbons increased from 122 ng/larva in early third instar larvae collected in September to 4900 ng/larva in those colle
答案
角质层脂质及脱水阻力越冬幼虫的虫瘿一枝飞,eurosta solidaginis (双翅目:实蝇科) 摘要其瘿,幼虫的虫瘿一枝飞( eurosta solidaginis )经历严重的干燥条件以及高度变热条件和极端寒冷的冬天.通过秋季和初冬,野外...
举一反三
我想写一篇关于奥巴马的演讲的文章,写哪一篇好呢?为什么好
最新试题
- "我们后天见"英文怎么说?
- 两人乘车中途下车的客人占原来的乘客总人数的40%又上九个人额这时车里的人比原来多20分之一原来有多少人
- ( )个星天外,( )点雨山前.在括号里填数字
- 0.9+9.9+99.9+999.9+9999.9+99999.9=_. 下面有两个小数: a=0.00…0000162012个0 b=0.00…0000082012个0 那么 a÷b=_.
- 有一段钢可做一个底面直径8厘米,高9厘米的圆柱形零件.如果把它改制成高是12厘米的长方形零件
- 为什么人类是由猿猴变的,猿猴是怎么来的?
- They wanted to build the railroad.对build the railroad提问
- 在△ABC中,D,E分别是AB,AC边的中点,F是DE延长线上的点,且EF=DE,四边形ADCF和BCFD都是平行四边形吗?理由
- 血浆,原尿和尿液的成分有什么不同?
- 速求半命题作文《--在我身边》600子就行,非常感谢
热门考点