科学家研究了约100名荷兰健康孕妇和胎儿，测量胎儿如何回应反复刺激的变化。
The scientists studied about 100 healthy pregnant Dutch women and their fetuses, measuring changes in how the fetus responds to repeated stimulation.
他们的研究显示涉及钙离子的基因表达对于尼古丁或可卡因反复刺激后的神经塑性形成所需要。
Their study shows that the expression of genes involved in calcium signaling is required to induce plasticity in nerve cells after repeated stimulation with nicotine or cocaine.
结论：适当低浓度酒精反复刺激可以促进胃粘膜的细胞更新并引起大鼠胃粘膜的适应性细胞保护作用。
Conclusion: Appropriate stimulus with the low concentration ethanol may enhance the cell turnover of gastric mucosa and lead to an adaptive cytoprotection in the rat gastric mucosa.
由一个人拿着一块胶片紧紧地抵在示波器这一端以便在没有反复刺激作用情况下对微弱得无法摄影的痕迹获得一个模糊的接触印痕。
One held a piece of film firmly against the end of the oscillograph and got a bleary contact print of a trace too faint to photograph without repetitive stimulation.
方法取MBP免疫的C57BL／6小鼠的淋巴细胞在体外培养，用MBP及同系小鼠的脾细胞反复刺激，建立了MBP- 特异性T淋巴细胞。
Methods MBP-specific T lymphocytes were established from C57BL/6 mouse cultured in vitro and stimulated with MBP and allogenic APCs for several times.
但是事实上，这些老鼠因为对反复的应激刺激做出反应已经变得消沉了。
But in effect, those mice had responded to the repeated stress by becoming depressed.
通过大规模财政刺激方案启动经济的政策是否已经失败？这样的问题正在被人们反复提及。
Questions are being raised as to whether the policy of jump-starting the economy through a massive fiscal stimulus has failed.
这里的意思是说，无条件刺激与条件刺激的反复匹配，会引起条件反应。
So, the idea here is, repeated pairings of the unconditioned stimulus and the conditioned stimulus will give rise to the response.
你可以跑短一些的强度低一些的轻快的高频 的反复跑来刺激你的肌肉神经系统——你身体复杂的头部、神经和肌肉系统。
You'll develop a lighter, quicker step by running short, submaximal repeats engineered to adapt your neuromuscular system--your body's intricate network of brain, nerve, and muscle.
在学习第二语言时，幼儿所需的相关语言基础要求并不高，理解语言也不成问题，因为语言总是在具体、熟悉、充满大量刺激的环境中被反复使用。
The level of language required is not high, and comprehension is not a problem because the language is used in concrete and familiar contexts with plenty of stimuli.
术后左前额经颅反复磁力刺激减少术后患者的自控镇痛需求。
Pain and regional anesthesia postoperative left prefrontal repetitive transcranial magnetic stimulation reduces patient-controlled analgesia use.
创造性人格的形成是环境刺激和人格动机、人格行为共同作用、反复强化的结果。
The formation of the undergraduate' creative personality is result of the stimulation of environment, personality motivation and behaviors.
两者的特点都是将整个身体反复浸没在热水中，也就是刺激身体。
Both are characterized by repeated immersion of the whole body in hot water, that is stimulating to the body.
常反复发作，轻微的刺激、高声等都可导致癫痫发作。
Often repeated attacks, mild stimulation, loud and so can lead to seizures.
物理刺激常使用于刺激呼吸，反复的刺激像是震动床或是其他的动态刺激，都可能可以用来治疗婴儿呼吸暂停和避免后遗症。
Physical stimulation is often used to restart breathing and it is possible that repeated kinesthetic stimulation might be used to treat infants with apnea and prevent its consequences.
这些黑斑在大量细胞由于反复压力或皮肤受到刺激产生色素时出现。
The spots arise when groups of cells begin producing pigment in response to repeated stress or irritation of the skin.
当条件刺激与非条件刺激，同时且多次反复出现，条件刺激很快也能引起条件反应。
When the conditioned stimulus and the unconditioned stimulus are brought together over and over and over again, pretty soon the conditioned stimulus gives rise to the response.
康纳斯认为，在现实中，这些“记忆细胞”需要重新刺激，在反复接触病毒后需要重新刺激才能够保护我们。
"Connors believes that In reality, these" memory cells "need to re-stimulate, and after repeated exposure to the virus needs to be able to stimulate protect us."
而且，若反复给予可卡因刺激可减低gaba(氨基丁酸)介导的突触电流的峰值，并可提高腹侧被盖区多巴胺神经元被激活的概率。
Furthermore, repeated cocaine exposure reduced the amplitude of GABA-mediated synaptic currents and increased the probability of spike initiation in VTA dopamine neurons.
结论高强度、长时间、快速反复的电刺激将使神经纤维兴奋性降低。
Results With the increasing of intensity, frequency and endurance of stimulation, the time required for the action potential to decrease its a…
这些黑斑在大量细胞由于反复压力或皮肤受到刺激产生色素时出现。
We know that it occurs as a result of stress, and p53 is a classic 'stress' protein, going into action when cells experience stress-related DNA damage.
这些黑斑在大量细胞由于反复压力或皮肤受到刺激产生色素时出现。
We know that it occurs as a result of stress, and p53 is a classic 'stress' protein, going into action when cells experience stress-related DNA damage.
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