larva ['lɑ:və]

larva的基本解释

n.

幼虫

• The tadpole is the larva of the frog.
• 蝌蚪是青蛙的幼体。

larva所属的单词分类

Animal / 动物 [799]

woolly rhinoceros  ·  woolly mammoth  ·  woolly bear caterpillar  ·  wild cat  ·  western meadowlark  ·  Umbrellabird  ·  Treefrog  ·  thresher shark  ·  Swallowtail Butterfly  ·  spiny lizard

Bug & Insect / 虫与昆虫 [133]

yellowjacket  ·  woolly bear caterpillar  ·  Swallowtail Butterfly  ·  stink bug  ·  longhorn beetle  ·  leafhopper  ·  leafcutter ant  ·  house fly  ·  ambush bug  ·  Junebug

与larva相关的网络例句 [注：此内容来源于网络，仅供参考]

The neurohypophysis is only found in the dorsal region between the RPD and the PPD. The growth hormone cells do not differentiate in the PPD of the adenohypophysis, occupying 2/3 of the PPD until the larva is 5 days old. The other hormone-producing cells in the RPD and in the PT do not differetiate. In the 10-day old larva, the hormone-producing cells except the GH cells in the adenohypophysis do not differentiate. In 15-day old larva, the adrenocorticotropic hormone cells differentiate in the RPD and the other hormone-producing cells in the adenohypophysis do not differentiate. In the 30-day old larva, the all kinds of hormone-producing cells are formed in the adenlhypophysis.

神经垂体只见于RPD和PPD交界的背上方。5日龄仔鱼腺垂体内GH细胞已分化，占PPD的2/3，其他激素分泌细胞未见分化。10日龄仔鱼脑垂体内除GH细胞外，未见其他种类激素分泌细胞分化。15日龄仔鱼脑垂体RPD内ACTH细胞已分化，PPD和PI内除GH细胞外，其他种类激素分泌细胞均未分化。30日龄仔鱼RPD、PPD和PI内各种激素分泌细胞都已分化，共有6种激素分泌细胞，分别是促肾上腺皮质激素分泌细胞，催乳激素分泌细胞，生长激素分泌细胞、促甲状腺激素分泌细胞、促性腺激素分泌细胞和促黑激素分泌细胞。

It was appropriate to feed larva under the reasonable proportion of concentrated feed to succulence, and to culture larva at 2 larva/cm^2 if pupation and propagation were considered while at 4 larva/cm^2 if pupation and propagation were not considered in practice.

5在生产中，饲料以精饲料和青饲料合理搭配为宜，如果考虑化蛹繁殖，密度以2头／平方公分为宜；如果不考虑化蛹繁殖，则黄粉虫幼虫密度可以提高到4头／平方公分。

The contents of valine and leucine of the nematode are obvious higher than that of others in different kinds of amino acid of the nematode. The analysis of irritant factors playing a important role on the production of predacious organs showed that live nematode larva or its lytic solution can cause the production of predacious organs of the strain A1, but the latter produced less than the former .The live larva of the third stage produced more predacious organs than one of the first and the second stage , so the number of predacious organs that are produced by the live larva of first and the second the stage are less than the live larva of the third stage .

刺激捕食器产生的因素在线虫体来说：活的线虫幼虫和其裂解液可以刺激捕食线虫性真菌—少孢节丛孢菌菌株产生捕食线虫性结构——捕食器；但后者刺激产生的捕食器数量较少；有活力的第三期幼虫与第一、二期幼虫相比较，可以刺激菌株产生较多的捕食器；但少孢节丛孢菌对第一、二期幼虫作用速度快；与第三期幼虫相比，第一、二期幼虫易被捕获致死。

与larva相关的网络解释 [注：此内容来源于网络，仅供参考]

larva：幼虫

同时它继续为虫族提供其空军的攻击力和防御力升级.蝎子的巢(Defiler Mound)孵化成功后,幼虫(Larva)体内就具备了一种可怕的基因,使其能够进化成蝎子(Defilers)这种变态的生物,同时也可以获取雾蜂(Plague),

larva：幼体

虽然被囊动物成体看起来似乎不像脊索动物,但是,被囊动物的幼体(larva)是非常典型的脊索动物. 尽管成体是固着的(sessile)(即永久性附着),但是幼体具有高度活动性. 被囊动物幼体具备脊索动物的所有特征. 在找到适当的位置后,

larva：幼螨

研究结果表明:1)桔全爪螨的雌、雄螨均要经历七个发育阶段,即卵(egg),幼螨(larva),原蛹(protochrysalis),第一若螨(protonymph),第二蛹(deutochrysalis),第二若螨(deutonymph),若蛹(teleichrysalis)和成螨(adult),即在各个活动螨态之间,

larva：幼虫,幼体

11. obliterate 涂抹,擦去,使消失 | 12. larva 幼虫,幼体 | 13. pupa 蛹

acephalous larva：无头幼虫

acentric inversion 无着丝粒倒位 | acephalous larva 无头幼虫 | acerate 针状的