查询词典 toad

Methods The sciatic nerve trunk of toad was isolated and stimulated with electricity of varied parameters. The time required was investigated for the action potential to reduce its conduction velocity by 20% and to extend the latent period by 20% respectively.

用不同的电刺激参数刺激坐骨神经干，测定引起的动作电位的幅度和传导速度分别衰减20%以及潜伏期延长20%时所需的时间。

How are the frog,the toad and the newt similar to each other?

青蛙、蟾蜍和蝾螈彼此之间有什么相似之处？

Based on extended Linsker's network developed by Wimbauer et al.,we build a model for the receptive field of toad's R3 ganglion cell and a model for the receptive field of the nLM neuron of pigeon. Computer simulations on the 'head/tail preference' property,the configurational selectivity of the R3 neuron,and the selectivity for contrast,direction,orientation and the length of the moving edges of the nLM neuron,have been made. The simulation results are consistent with the physiological experiments qualitatively.

为揭示这类神经元的信息加工原理，以Wimbauer等人提出的时延Linsker网络为基础，通过将不同的时空动态感受野线性组合，建立了蟾蜍视神经节R3类神经元和家鸽扁豆核神经元的感受野模型，并模拟了R3神经元对蠕虫样刺激物的"头/尾偏爱"特征，细胞对刺激物的构型选择性以及nLM神经元对运动边缘的反差、方向、边缘朝向和长度的选择性。

Eat a live toad in the morning and northing worse will happen to you for the rest of the day.

早上吃上一只蟾蜍，接下来的这一天里就没有比这更糟的状况发生了。

Description: In Northumbrian folklore, a prince's daughter is turned into a seething wyrm-dragon by a bitter witch, and is only released from her curse when her father returns from abroad to kiss the monster, restoring her to her youthful charms and condemning the witch to become a toad.

在在诺森伯兰的民间传说中，一位公主被恶毒的巫婆变成了一只燃烧的龙，只有当他的父亲从国外归来后亲吻这只公主变成的恶龙，她才能送咒语中解救出来并恢复年轻美貌，而将巫婆变为一只癞蛤蟆。

There's Toad Hall,' said the Rat; 'and that creek on the left, where the notice-board says, Private.

"那就是蟾宫，"河鼠说。左边有一条小河汊，牌子上写着：'私人河道，不得在此登岸'。

When an earthquake occurred, one or more of the eight dragon-mouths would release a ball into the open mouth of the toad sitting below.

当地震发生时，一个或多个龙口会掉出一个小球落在下方的蟾蜍嘴中。

In this ordinal DVD of a series, Terryl Whitlatch demonstrates how to create a ugly villain, the Toad-Ogre, as substantially as another mixed someone characters fit for film, aliveness and recording games.

这张DVD是这系列绘画教程中第四集，Terryl Whitlatch展示了如何创建一个可怕的反面人物：蟾蜍，食人魔，以及其他各种动物角色的电影CG概念设计，适应于商业CG动画和游戏，影视，插图等等。

Once across, it sank to sit like a toad on the eastern bank, and new fog begun to puff out of it.

一飘过河，雾气就像蛤蟆一样蹲在河东岸，新的雾气开始从中流淌出来。

Gimhae aquaculture is a limited liability company founded by laid-off workers of enterprises GUO Ai-zhen, mainly the Chinese culture of hybrid sturgeon, paddlefish, the United States Ictalurus whirl, freshwater ornamental fish, as well as of China and other valuable aquatic toad.

金海水产养殖有限责任公司是由下岗职工郭爱珍创办的企业，主要养殖中华杂交鲟、匙吻鲟、美国斑点叉尾洄、淡水观赏鱼以及中华大蟾蜍等名贵水产品。

I hope that this success is just the first in a long series.

我希望这只是成功的开始。

Three dimensional stresses on the interface of tire and soil, tire deflection and soil sinkage are measured.

测试轮胎——沙土界面上的三向应力、轮胎变形和沙土沉陷；建立考虑剪切应力对沙土承载特性产生影响的车轮牵引性能预测模型；分析车轮作用下土壤的纵向稳定性。