晚上，瞳孔放大以便让更多的光线射入。
病人的瞳孔放大了。
瞳孔放大，手心出汗。心率加快。
Pupils dilate, palms become sweaty and the heart rate increases.
光线非常微弱时，瞳孔放大，让更多的光线进入眼睛。
The pupil opens wide in very dim light, and lets in much more light.
此外也发现病患有嘴角歪斜至左侧和两侧瞳孔放大的情形。
Besides, the Angle of mouth deviated to left side and dilated pupil size of the bilateral eyes were noted.
当瞳孔放大被认为不可控时，扑克牌玩家们经常带着墨镜以掩盖他们瞳孔的变化。
Poker players often wear dark glasses to hide the dilation of their pupils when they are aroused that they cannot control.
这可通过测谎器、言辞错误和犹豫不决、反复、烦躁和取代动作，眨眼，提高音调和瞳孔放大发现。
This can be detected via lie detectors, speech errors and hesitations, repetitions, fidgeting and displacement activity, blinking, higher vocal pitch and pupil dilation.
有时我们觉得某人“热情”或“友好”，这可能是因为他的瞳孔放大这种非语言交际方式的影响所致。
Sometimes when we feel that a person is "warm" or "friendly", it is possible we are reacting to a form of non-verbal communication - his opened pupils.
肉毒梭菌中毒，潜在致命形式的食物中毒，可引起下列症状：全身无力，头晕，瞳孔放大、说话或吞咽困难。
Botulism, a potentially fatal form of food poisoning, can cause the following symptoms: general weakness, dizziness, double - vision and trouble with speaking or swallowing.
爱情会让你体验到一种与深度恐惧一样的压迫感。你会产生与恐惧一样的生理学反应——瞳孔放大、手掌出汗、心跳加速。
Love can also exert the same stress on your body as deep fear. You see the same physiological responses-pupil dilation, sweaty palms, and increased heart rate.
结果表明：在文本阅读中，疲劳会使瞳孔缩小，心理负荷增大会使瞳孔放大，一定的心理负荷可以起到维持瞳孔大小不变的作用；
The results showed that in text reading, pupil diameter decreased with fatigue, whereas increased with mental load and persisted with sustained mental load;
结果表明：在文本阅读中，疲劳会使瞳孔缩小，心理负荷增大会使瞳孔放大，一定的心理负荷可以起到维持瞳孔大小不变的作用；
The results showed that in text reading, pupil diameter decreased with fatigue, whereas increased with mental load and persisted with sustained mental load;
应用推荐