查询词典 larvae

Adults and larvae are a variety of aphids, such as food canarium.

成虫和幼虫均以多种蚜虫、木虱等为食。

According to the chaetotaxy of the head, the notodontid larvae may beclassified as three different types: With ...

4天社蛾幼虫体毛的分布，可分下列几个类型：除腹足外身体的其他区域仅具原生毛。

However, the food composition of the M. albus with body length more than 100mm were quite consistent, with Chironomidae, Oligochaeta, Pheretima, Cladocera, Copepoda and insect larvae as the major food items.

而全长101-200mm的幼鳝及全长大于200mm的成鳝的食性，随全长变化相对稳定，且幼鳝和成鳝的食谱基本相同，其主要食物组成均包括摇蚊幼虫、水生寡毛、蚯蚓、昆虫幼虫、枝角类和桡足类等。

Adaptability of plankton to the salinity, alkalinity and pH value, fishery exploitation of biological resources in inland saline waters and use of halophiles or salt tolerant freshwater cladocera as live food for marine fish larvae were discussed.

此外，还讨论了浮游生物对盐度、碱度和pH的适应性、内陆盐水生物资源的渔业利用以及利用盐水或耐盐性淡水枝角类作为海水鱼苗活饵料的前景。

Methods Serum enzyme activity and liver pathology were examined in dogs infected with different number of larvae of Clonorchis sinensis.

方法观察感染不同程度华支睾吸虫病实验犬的血清酶学及肝脏病理学改变。

The larvae should be fed Isochrysis zhanjianggensis (5.0×l0^4 cells/mL), supplemented with Nitzschia closterium (3.0×10^4 cells/mL), and Chlorella sp.(10.0×10^4 cells/mL).

4幼虫培育期间的饵料以湛江等边金藻为主（5.0万个／mL）并辅以新月菱形藻（3.0万个／mL）、扁藻（0.4万个／mL）、小球藻（10.0万个／mL）。

Result］ The sampled identification showed that, a total of 1 462 soil animals were collected from 4 greenbelts, belonging to 14 orders, 8 classes and 2 phyla. The dominant groups were Aconite, Collembola and Hymenoptera, while Tubificidae, Arenas, Isopoda, Diplura, Coleoptera larvae were the ordinary groups and others were rear groups. The composition of soil animals in the 4 kinds of greenbelt habitats was extremely similar.

结果］ 通过取样鉴定，在4种绿地中共采获到土壤动物1 462只，隶属2门8纲14目，其中优势类群为蜱螨目、弹尾目和膜翅目，常见类群为颤蚓目、蜘蛛目、双尾目和鞘翅目幼虫，其余类群为稀有类群。4种绿地类型的土壤动物种类组成极为相似。

The results showed that the mortality of the larvae caused by infection of Metarhizium anisopliae increased with the concentration of conidial suspension and the time after treatment.

结果表明，分离出的虫生真菌为金龟子绿僵菌菌株；随金龟子绿僵菌孢子浓度的升高，华北大黑鳃金龟幼虫的感病死亡率增加，在浓度为2.1×104、1.9×105、2.2×106、2.0×107、1.8×108个孢子/ml时，幼虫的累计死亡率分别为20 %、65 %、90 %、100 %和100 %。

In contrast, adult females laid fewer eggs on Chinese cabbage infested by conspecific larvae than on intact Chinese cabbage.

采用不同溶剂去除甘蓝表面蜡质后，小菜蛾在其上的产卵量提高，但仍比在白菜上的要低。

The results of HPLC tests indicated that Bt toxin in Bt transgenic cotton had not obviously affected the contents of flavonoids (mainly rutin and isoquercitrin and a few quercetin ),contradictively ,the result of combined dosage test in vitro showed that that rutin had significantly enhanced the suppression of Bt-ICP on the cotton bollworm larvae., in addition to the

采用高效液相色谱法测定转Bt基因棉花主要抗虫黄酮类化合物的的变化，结果表明外源Bt杀虫蛋白表达不会对棉花自身原有的主要抗虫黄酮类物质（包括芸香苷、异槲皮苷和含量较少的槲皮素）产生不利的影响，因此可以将Bt杀虫蛋白基因转入抗虫黄酮类物质中国农业科学院博士学位论文含量高的棉花品系。

I had a lovely dog named PiPi, he was one of my best friends.

我曾经有过一只小狗，它的名字叫皮皮，它很善良，它是我最忠实的朋友。

Newly ovulated mouse oocytes were cultured in the CZB medium supplemented with different concentrations of pyruvate before treated for activation or assayed for MPF activity.

我们猜测卵母细胞在不含丙酮酸的条件下老化的更快，并且卵丘细胞可能通过消耗不含葡萄糖的CZB中的丙酮酸从而促进卵母细胞老化。