悲伤表情的

I couldn't bear the mournful look on her face.

我不忍心看他脸上悲伤的表情。

I still remembered that I saw him cry like this almost every day in kindergarten, crying for the rebuke from teachers, for not getting the candies, for fighting with me for hobbyhorse, for wetting his pants, for my giving a glass bead to a beautiful little girl instead of him…Yet when he grew up, a smile as bright as sunshine was always hanging upon his cheerful face. When he was talking, his face was full of various interesting expressions; when he was happy, his face was full of big brilliant smile; when he was sorrowful…no, he never had sorrow. He had never showed any trace of sorrow in front of me after he grew up so that his sorrowful face had almost faded from my memory. However, I saw it once again after so many years had gone by, in a sudden the great shock aroused by which magnified ten times its actual size, turning me into an empty shell all at once, like a ragged flag dangling in the wind.

记得在幼儿园的时候我几乎每天都看他这么哭，为了阿姨的责骂，为了争不到的糖果，为了和我抢旋转木马，为了尿裤子，为了我把玻璃珠给了一个漂亮女生而没有给他…而长大之后的之昂，永远都有着阳光一样灿烂的笑容，谈话的时候是表情生动的脸，快乐时时候是笑容灿烂的脸，悲伤的时候…没有悲伤的时候，他长大后就再也没有在我面前有过悲伤的时刻，我都以为自己淡忘了他悲伤的脸，可是事隔这么久之后被我重新看到，那种震撼力突然放大十倍，一瞬间将我变成空虚的壳，像是挂在风里的残破的旗帜。

For example, the inexpressive rear passenger in Something To Love exits his car and locks into a peculiarly chaste kiss with a beautiful girl in a nearby elevator before abandoning her in favor of his older male driver (a silent, teary witness to the kiss), with whom he drives away.

比如，在《爱情物语》中，这个面无表情的后排乘客下了汽车，在附近的一个电梯里，与一个美丽的女孩极为纯洁地彼此亲吻。后来由于爱上了一位老年男司机，他抛弃了那个女孩（相对于亲吻来说是沉默而悲伤的证明），最后他和司机一起驱车离开。

The Lord Commander's face was a mask of grief and revulsion.

大领主的表情是一脸的悲伤与嫌恶。

Prince Andrey wondered, looking at the old man's bald head shining in the sun, and reading in his face the consciousness that he knew himself the untimeliness of those questions, and asked them only to stifle his own grief.

安德烈公爵心里想，看着老人在阳光下闪闪发光的秃顶，从他脸上的表情看出，他自己也分明懂得这些问题不合时宜，不过是以问题来抑制悲伤罢了。

When singer get eociting, his or her voice rose high rhy them speed up, timble get loud, pitch get high, and the movement range of face hand and body increase; when singing a very sad and grudgeful songs, his or her voice fall timbre get blue, pitch decrease and emotional move ment change accordingly.

当内心情感激动奔放时，声音力度增强，节奏加快，音色宏亮，音调高昂，面部、手以及全身动作幅度增大；当演唱极度悲伤与怨恨的歌曲时，声音力度就会减弱、音色暗淡、音调低沉，表情动作也有相应的变化。

In comparison with healthy comparison participants, major depression showed increased activation in right middle occipital gyrus(BA18), left postcentral gyrus(BA5), left precuneus(BA7) and right hippocampus and decreased activation in middle frontal gyrus when explicit recognition of sad faces.

与健康受试者相比，抑郁症患者明确识别动态悲伤表情时活动增高的脑区包括枕叶皮质（右枕中回，BA18；）、顶叶皮质（左中央后回，BA5；左楔前叶，BA7；），而活动降低的脑区为额叶皮质（左额中回，BA10；）。

His sorrow were imaged in his face.

他脸上的表情反映了他的悲伤心情。

Besides, the expressions of sorrow, anxiety, and grief, when he was hugging Gong Lee in his arms, were more than unforgettable.

此外，当他将巩丽拥在怀中时那悲伤、焦虑、痛苦的表情也是令人难忘的。

And today this young man is in college at the top of him class and no one has ever seen him sad!

如今，这个年轻人正已全班第一的成绩在大学读书，没人再看到他悲伤的表情。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。