1.
Results Infective rate of second stage larva of G. spinigerum was 1.6%in cyclops.
结果剑水蚤棘颚口线虫第二期幼虫的感染率为1.6%;
2.
Some larvae of the first generation and most of the second generation were diapause.
第一代部分幼虫和第二代大部分幼虫滞育。
3.
In the 4th stage larvae, the length of mouth cavity of A. duodenale is almost equivalent to its width, but that of N. americanus is shorter.
十二指肠钩虫第4期幼虫口腔的长宽几乎相等,但美洲钩虫宽大于长。
4.
The period between hatching and finding their first aphid meal is a particularly vulnerable time for the larvae of this ladybug.
二斑瓢虫的幼虫以小型昆虫维生（例如蚜虫），牠们在孵化之后、找到第一顿大餐之前特别脆弱。
5.
The Comparative Morphology and Phylogenetic Analysis Based on COI Gene and 16S rRNA of a Walble Fly Second-Stage, Thrid-Stage Larva Found in Tibetan Antilopes;
藏羚羊皮蝇二期幼虫三期幼虫比较形态学和COI、16S rRNA基因系统发育分析
6.
THE LIFE TABLE OF THE EXPERIMENTAL POPULATION OF THE SECOND GENERATION OF PHTHONANDRIA ATRILINEATA BUTLER AND DETERMINATION OF THEIR FOOD CONSUMPTION
桑尺蠖第二代实验种群生命表和幼虫食叶量的测定
7.
Be gentle in old age; peevishness is worse in second childhood than in first.
老来是要和蔼；第二幼年期乖戾暴躁，更有甚于第一期。
8.
Be gentle In old age; peevishness are worse In second childhood than In first .
老来要和蔼；第二幼年期的乖戾暴躁，更有甚于第一期。
9.
An Observation of the Polytene Chromosomes in Salivary Gland Cell of Chironomus sp. Ⅱ. The Reversible Changes of the Chromosome Ⅰ and Ⅱ from Larval to Adult Stage
摇蚊唾腺多线染色体的研究——Ⅱ.第Ⅰ和第Ⅱ染色体在幼虫到成虫期间的可逆性变化
10.
Bacterial and Fungal Parasites on the Second Stage Juvenile of Soybean Cyst Nematode in China;
大豆胞囊线虫二龄幼虫寄生菌的研究
11.
of the insects in the chrysalis (cocoon) or post larval stage.
昆虫在蛹（茧）中，或加速的幼虫期的。
12.
The Relationship between Temperature and Larval Duration of Cyrtotrachelus buqueti Guerin-Meneville
笋横锥大象虫幼虫历期与温度的关系
13.
"The larvae invade snails, develop to the next stage, emerge into the water, and invade mammals to feed and Breed in the Bloodstream."
其幼虫生长在螺类体内,在第二个阶段进入水中,后侵入哺乳动物体内,并在血液中繁殖生长。
14.
Studies on the Rule of Shedding of Giardian cysts in Puppies after Artificial Infection
用犬贾第虫包囊人工感染幼犬后排虫规律研究
15.
Studies on the Cold Hardiness and Mechanism of over Wintering Larva of Chilo Supperssalis (Walker);
二化螟越冬幼虫耐寒性及其机理研究
16.
Screening and Expression of Trichinella spiralis Newborn Larva Stage-specific cDNAs;
旋毛虫新生幼虫期特异性基因的筛选与表达
17.
Early detection of Trichinella spiralis larvae by the polymerase chain reaction in blood of the infected mice
PCR检测感染早期小鼠血液中旋毛虫幼虫的研究
18.
Progress on excretory-secretory antigens of Trichinella spiralis pre-encysted larva
旋毛虫成囊前期幼虫排泄分泌抗原的研究进展