蛹

The variation in diglyceride content of the SG removal group was similar to that of the control, but its relative content was higher.

甘油二脂在血液中的含量最高，正常蚕在化蛹初期为23.6％，化蛹5日后增加到49.22％，羽化前下降为33.8％；摘除咽下神经节蚕甘油二脂含量变化与正常蚕相似，但是其相对含量高于正常蚕。

Determined prior to eclosion it was 7% in the control and 2% in the treatment, being significantly higher in the former than in the latter.

卵巢中游离脂肪酸的变化则相反，在化蛹初期较高，有咽下神经节区为14％，摘除咽下神经节区为8％，化蛹7日以后两者均显著下降，到羽化时前者有7％，后者为2％，前者显著高于后者。

Sterol content in the ovary of the normal silkworms was highest (about 18% of total lipids) in the early stage of pupation, began to decrease in the middle stage of pupation and dropped to 7% before egg maturation. When SG was removed, its content in the ovary rose significantly, being about 28% of total lipids by eclosion.

固醇在卵巢中的含量以化蛹初期最高，约占总脂质量的18％，化蛹中期开始下降，到卵成熟时减少到7％左右；但是，咽下神经节摘除后卵巢中固醇的含量显著增加，到羽化前约占总脂质量的28％。

Methods:To select the nature habitant of mosquito larva density,to spray the pesticides to the water.

选择野外具有一定蚊幼虫和蛹密度的滋生场所，采用液体喷雾方法，水面喷雾施药，观察蚊幼虫和蛹的下降率；同时观察水生植物和鱼类的死亡等影响因素。

In Hangchow it has four generations each year and the time of its occurrence is well synchronized with that of the scale.

根据测定，隐斑瓢虫对日本松干蚧各虫态的捕食能力较强，一头成虫的日平均捕食量为：显露若虫13.33头，雌成虫4.27头，卵囊3.67个(每个卵囊内平均有卵265.5粒)，雄蛹28.27只；一头幼虫全期(或2—4龄和3—4龄)分别能捕食显露若虫39.20—105.56头，雌成虫40.80—47.79头，卵囊39.38—41.79个，雄蛹220.50只。

The results show that the primers S37 and S61 are of apparently specific to the amplified bands of six strains, which establishes the basic for the degenerate molacular marker of Cordyceps militeris and confirms heterokaryosis and parasexuality of Cordyceps militeris.

结果表明，引物S37、S61对6个菌株的扩增谱带具有非常明显的特异性，该结果为蛹虫草退化分子标记奠定基础，并且在一定程度上也印证了蛹虫草异核现象和准性生殖理论。

The ultrasound extraction technology and composition analysis of honeybee pupa fat were studied in this test.

利用超声波技术对蜂蛹脂肪的提取工艺进行了研究，并对蜂蛹脂肪酸的成分进行了分析。

The results showed that the optimum temperature and pH range of SOD in honeybee pupae were 40~60℃ and 5~8 respectively.

结果表明，蜂蛹SOD的适宜温度范围为40~60℃，pH为5~8.H2O2可有效地抑制蜂蛹SOD的活性。

The duration of the larval period depends on temperature, food source and other factors.

蚊虫的生长发育过程，是在水中经过卵、幼虫和蛹的发育，后由蛹羽化出成虫。

The head capsules were red in the full-grown larva, larval abdominal pedes, pronotum, epiproct, and scopulae were black.

蛹，同样表现出性二型，主要是雌雄蛹在外部形态、颜色和个体大小方面的差别。

At the rear was an innovative combination transaxle with the gearbox, clutch, differential, and inboard-mounted drum brakes.

在后面是与变速箱，离合器，差的创新结合变速，和内侧安装鼓式制动器。

For more people can apprecaite and have the master work, there is reproduction painting appears in the market, the large various selection of paint,the high saturation of color plus the plentiful sfumato, to make the reproduction perfect copy and detail as original painting, so as to meet the requirment of amateurs who love art paintings,they do not need to pay high price to get classical paintings.

颜料色域广，色彩饱和度高，色彩层次丰富，图像色彩还原真实，能完美的复制原作，满足艺术爱好者欣赏，艺术爱好者们不用支付昂贵的价格就能拥有经典油画。