larval的例句大全

Technical standards: atmosphere temperature of larval rearing room is 30 ℃, moisture content of rearing media is 53% and 1000 eggs for every 25 gram wheat bran.

技术规范为幼虫饲养室温度30℃、含水量53%、接卵量为1000粒／25g麦麸。

Study of Artificial Thermal Environment for Larval Snakes in Hibernation

幼蛇越冬的人工热环境研究

From these results, it was concluded that molting hormone 20_hydroxyecdysone could turn on programmed cell death of the silk gland during larval_pupal metamorphosis.

上述结果表明，20-羟基蜕皮酮能够诱导家蚕丝腺组织在蛹变态期发生程序性细胞死亡。

At present, however, the research about the development of larval silk gland in postembryonic periods is very little, and larval silk gland development process in postembryonic is also unclear.

但到目前为止，对于家蚕幼虫丝腺在胚后发育的研究很少，因此幼虫丝腺在胚后发育过程也不清楚。

"cysticercus: The larval stage of many tapeworms, consisting of a single invaginated scolex enclosed in a fluid-filled cyst."

“囊尾幼虫：许多绦虫的幼虫时期，由在充满液体的囊中单个的肠套头结构成.”

Chronometrical Morphology Changes of Larval of Three Species Necrophagous Flies and Their Valuation in Forensic Medicine

三种尸食性蝇类幼虫形态学的变化及在法医学上的意义

The entomologist is working with the Ministry and WHO to conduct larval and mosquito surveys to develop a strategy for vector control.

昆虫学家正在与卫生部和世界卫生组织共同工作，对幼虫和蚊子进行调查以便制定病媒控制战略。

Effects of light on growth, development and feeding of larval Lim and a

光照对黄盖鲽仔鱼生长、发育及摄食的影响

Flounder in their larval stage, such as this one in Hawaii, resemble ghostly undersize replicas of adults.

幼虫阶段的比目鱼，就像夏威夷的这只，简直就是成鱼的小号复制品。

Studies on day feeding amount on rotifer of larval juveniles grey mullet

鲻鱼仔、稚鱼轮虫日摄食量的研究

Ovarian developments, moulting, and spawning events were monitored regularly. Furthermore, the numbers of eggs and larval quality parameters were determined.

日常观察并记录性腺发育、蜕皮、产卵数量和幼体质量等的参数情况。

The spores yielded in larval cadavers were highly toxic to the mosquito larvae.

增殖的芽孢同样对致倦库蚊幼虫有较高毒力。

In one laboratory, which investigates reticulospinal neurons, I learned how to use a high-speed camera to record the behaviors of larval zebra fish that had specific nerve cells ablated.

在一个研究网状脊髓神经的实验室里，我学会了如何使用一部高频率的照相机来记录下一些被切除了神经细胞的斑马鱼幼体的行为动作。

Studies on the pathogen and control of white point disease of larval Trionyx sinensis

中华鳖（Trionyx sinensis）稚鳖白点病的病原菌及其防治的研究

Larval salamander of mountain lakes of Mexico that usually lives without metamorphosing.

墨西哥山区湖泊地带的幼体蝾螈，通常不经历变形。

In addition, the larval culture density should be controlled in 6-11 larvae/ ml, and reduced the culture density after larvae metamorphosing, so as to raise the survival rate.

实验发现，幼虫的培养密度应控制在6～11个/ml，幼虫变态后，减少培养密度，可以提高幼虫成活率。

The fourth larval were cultured in vitro as negative control.

同时以体外培养的四期幼虫为正常虫体对照。

effects of delaying first feeding time on the survival and growth of larval chinese sturgeon, acipenser sinensis

中华鲟仔鱼初次摄食时间与存活及生长的关系

Results of GLM indicated that host and instar were the determinant factor influencing larval body weight whereas population did not play an important role.

多因素方差分析结果表明，寄主和幼虫龄期是决定二化螟幼虫体重的主要因子，而种群对二化螟幼虫体重的影响不大。

Temperature shocks enhanced the ability to endure subzero temperature (-15 ℃, 3 h), and the cold shock treatment had more significant effect on maintaining larval survival than that of heat shock.

温度胁迫可以提高对亚致死温度（－15℃、3h）的耐受性。对于存活率的提高，冷休克处理比热休克处理更有效。