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The female pollinator wasps avoid laying eggs in the outer ovules and this helps to keep the relationship between wasp and fig stable.

女性避免授粉产卵外胚珠,这有助於保持之间的关系和无花果稳定。

Fig species are usually exclusively pollinated by a unique species of pollinating fig wasp.

榕树和榕小(昆虫纲:膜翅目:榕小科)是研究协同进化的经典范例之一。

The experimental results showed that pinocembrin, chrysin and galangin were the main flavonoids in Chinese propolis.

实验结果表明:乔松素、白杨素和高良姜素是中国胶的主要黄酮类化合物;我国不同产地的胶主要化学成分基本相同。

HPLC-DAD methods for analyzing of the nine compounds in Chinese propolis, samples, including caffeic acid, ferulic acid, p-cinnamic acid, kaempferol, apigenin, pinocembrin, chrysin and galangin and for the chromatographic fingerprint of propolis in different regions of China were established.

建立了高效液相色谱法测定中国胶中9个酚类化合物(咖啡酸、p-香豆酸、阿魏酸、山奈酚、芹菜素、白杨素、高良姜素、乔松素、松鼠素)含量的方法;建立了中国胶的高效液相色谱指纹图谱。

The orders with high species richness were Hymenoptera (168 species), Diptera (90 species), Coleoptera (44 species), Homoptera (26 species), Hemiptera (23 species), Araneida (18 species) and Lepidoptera (12 species).

棉田节肢动物物种较丰富的目为膜翅目(168种)、双翅目(90种)、鞘翅目(44种)、同翅目(26种)、半翅目(23种)、蜘蛛目(18种)和鳞翅目(12种),棉田物种数最多的科为姬科和姬小科,分别有22和21个物种。

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

利用超声波技术对蛹脂肪的提取工艺进行了研究,并对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,蛹SOD的适宜温度范围为40~60℃,pH为5~8.H2O2可有效地抑制蛹SOD的活性。

This study investigated the effect of ten different insecticides on pupal and adult stage Cotesia plutellae(Hymenoptera: Braconidae).

10种不同类型的杀虫剂分别作用于菜蛾绒茧的蛹期和成虫期,观察这些杀虫剂对绒茧的影响。

This reseach also demonstrated that Modified Newton's model had the characteristics of the goodness-of-fit to predict the moisture content changes of lemon balm, and could be used as its prediction equation.

本研究亦获致修正Newton模式对香草乾燥之乾基含水率变化,具有良好之回归适称性,可作为香草乾燥之预测方程式。

Microgastrinae is one of the largest and most important subfamilies in Braconidae.It"s species component is very rich and It"s distribution covers all over the world, all the known species are parasitods of Lepidopteran pests which are the major insect pests in agriculture and forestry. Numerous of them have more value in bio-Logical controll.

小腹茧亚科Microgastrinae是茧科Braconidae内的一个最大和重要的类群,种类多,分布广,已知的寄主全都为鳞翅目害虫,其中有很多的种类有用于农业害虫的生物防治的价值。

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推荐网络例句

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气,收缩臀部肌肉;拱起身体,尽量抬起头来,右腿伸直朝向天花板(膝微屈,以避免肌肉紧张)。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化,但却比去年同期高8%。

However, to get a true quote, you will need to provide detailed personal and financial information.

然而,要让一个真正的引用,你需要提供详细的个人和财务信息。