The problem was psychological rather than physiological.

这是个心理而不是生理问题。

Thinking angry thoughts can provoke strong physiological arousal.

想生气的事情能激起强烈的生理兴奋。

It also keeps their physiological processes working.

它还能让自身的生理过程保持正常运作。

One involves physiological changes relevant to memory.

一种是与记忆相关的生理变化。

Yawning did nothing special to their state of physiological activity.

打呵欠对他们的生理活动状态没有什么特殊的影响。

In this hierarchy of needs, at the most basic level are physiological needs.

在这个需求层次中，最基本的是生理需求。

Their physiological arousal also declined quickly to the same levels as those of the control subjects.

他们的生理反应也迅速下降到与对照组相同的水平。

Eurosilva should support joint European research on tree diseases and their physiological and biochemical aspects.

Eurosilva 应该支持欧洲关于树木疾病及其生理和生化方面的联合研究。

Another flaw of the tiredness theory is that yawning does not raise alertness or physiological activity, as the theory would predict.

疲劳理论的另一个缺陷是，打哈欠并不能像该理论所预测的那样，提高警觉性或生理活跃度。

The brain's level of physiological maturation may support these types of memories, but not ones requiring explicit verbal descriptions.

大脑的生理成熟程度可能支持这些类型的记忆，但不支持需要明确的语言描述的那种。

What if someone could create a pill that mimicked the physiological effects of eating less without actually forcing people to eat less?

如果有人能发明一种药丸，既能模拟少吃的生理效应，又不会真正地强迫人们少吃，会怎么样呢？

The effects are complex, affected by socio-economic factors, health-service provision, emotional support and other more physiological mechanisms.

其影响是复杂的，受社会经济因素、卫生服务、情感支持等多个生理机制的影响。

Since evolution has given rise to few, if any, purposeless physiological responset, it is logical to assume that crying has one or more functions that enhance survival.

既然进化产生了即使有也很少的、无目的的生理反应，我们就可以从逻辑上假设哭泣有一个或多个增强生存能力的功能。

Of all the physiological differences in human sleep compared with wakefulness that have been discovered in the last decade, changes in respiratory control are most dramatic.

在过去十年发现的人类睡眠与清醒状态之间的所有生理差异中，呼吸控制上的变化最为显著。

Physiological immaturity may be part of why infants and toddlers do not form extremely enduring memories, even when they hear stories that promote such remembering in preschoolers.

学龄前儿童即使听到能够加强记忆的故事，生理上发育不成熟也是导致他们无法形成长久记忆的原因之一。

With these sophisticated observational assessment and electro-physiological measures, we know that the neonate of only a few days is far more perceptive than previously suspected.

通过这些复杂的观察、评估和电生理仪器的测量，我们可以得知，刚出生几天的新生儿的感知能力超乎我们之前的猜测。

The effects of soil loose on physiological characters and tuber yield formation of Solanum tuberosum L were studied.

研究土壤疏松对马铃薯生理特性和块茎产量形成的影响。

The patho-physiological mechanisms of the clinical manifestations were discussed from the cerebral hemodynamic point of view.

从脑血流动力学的角度探讨了临床表现的病理生理机制。

It's a physiological measure.

因为它是一项生理指标。

There is a physiological reason.

这里有生理的原因。

This is a physiological condition.

这是一种生理疾病。

External physiological factors also play a part.

外在的生理因素也有一定作用。

These are physiological signals from the subjects.

这是从学科生理信号。

But physiological changes are frequently involved.

但是，这些动物经常会发生一些生理变化。

One physiological need that we often neglect is sleep.

睡眠是经常被我们忽略的一项生理需求。

Enuresis can have a number of physiological causes.

尿床可能有多种生理原因。

So the physiological environment can play a role in risk.

所以生理环境中起重要作用的风险。

Many important physiological processes occur during deep sleep.

很多重要的生理活动都发生在深睡眠阶段。

Then of course we have the physiological aspects to eye contact.

当然，我们也要了解目光接触的生理学方面的问题。