查询词典 grey

Aubrey de Grey, the Cambridge-based gerontologist, says it could be ery releant to the rates of seeral chemical and enzymatic processes releant to ageing 'It is a highly noel idea,' he says.

剑桥资助的老年病学家Aubrey de Grey说到有几种化学及酶的过程与衰老很有关系。他说道这是个新颖的想法。

The method obtained multiple training samples from a single face image by multi channel sampling before two-dimensional independent component analysis transformation. Experimental results on the ORL face database and YALE face database show that the proposed method is feasible and has higher recognition performance compared with GREY, PCA, ICA, 2DICA, projection combined PCA, FLDA, sampled FLDA and other algorithms where only one sample image per person is available for training.

该方法是在2DICA运算之前，首先对单训练样本进行采样，通过多频率采样可以获取多个不同频率下的采样样本，然后对采样样本进行2DICA特征提取，最后采用神经网络分类识别，对人脸库ORL和YEL作了相关实验，将该方法与GREY、PCA、ICA、2DICA、PC PCA、FLDA、Sampled FLDA等传统方法作了比较，最终证明了该方法可以有效地解决单训练样本人脸识别的问题。

Life seems grey and joyless to them.

对他们来说生活是没有乐趣和希望的grey灰色

After lunch at McDonald, we went to Laing Art Gallery and saw the Grey's Monument.

午饭过后我们又去了Laing艺术馆，看了Grey纪念碑。

A measuring system which mainly consists of a high precision motorized translation stage of one dimension, POINT GREY Flea2-14S3 CCD camera and LED light source was designed and constructed. Based on a detailed analysis for experiment results, the periodic changing law of system error of LED facula centroid location in this measuring system was found. The results indicate that based on Flea2-14S3 CCD camera, the random error of facula centroid location is about 0.018 pixels, the system error is about 0.06 pixels, and the total error is about 0.063 pixels (1/15 pixels).

利用高精度一维电动平移台、POINT GREY Flea2-14S3 CCD 相机和LED 光源构建了测试系统，对测试结果进行研究和讨论，发现了测试系统LED 光斑质心定位系统误差的周期性变化规律，计算得到了基于Flea2-14S3 CCD 相机的光斑质心定位随机误差为0.018 pixels，系统误差为0.06 pixels，总体误差为0.063 pixels(约1/15 pixels)，能够应用于以光斑质心检测为手段的测量系统中。

A measuring system which mainly consists of a high precision motorized translation stage of one dimension, POINT GREY Flea2-14S3 CCD camera and LED light source was designed and constructed. Based on a detailed analysis for experiment results, the periodic changing law of system error of LED facula centroid location in this measuring system was found. The results indicate that based on Flea2-l4S3 CCD camera, the random error of facula centroid location is about 0.018 pixels, the system error is about 0.06 pixels, and the total error is about 0.063 pixels (1/15 pixels). According to the total error above, this CCD imager can be widely used in many measuring systems which count on facula centroid subpixel detection.

利用高精度一维电动平移台、POINT GREY Flea2-14S3 CCD相机和LED光源构建了测试系统，对测试结果进行研究和讨论，发现了测试系统LED光斑质心定位系统误差的周期性变化规律，计算得到了基于Flea2-14S3 CCD相机的光斑质心定位随机误差为0.018pixels，系统误差为0.06pixels，总体误差为0.063pixels（约1/15pixels），能够应用于以光斑质心检测为手段的测量系统中。

Ms. Maurer, who grew up in Daytona, Fla., studies the language to further explore the Japanese rock bands she's crazy about: Pierrot, Dir en grey and DuelJewel, for which she runs an English-language fan Web site.

莫勒在佛罗里达州的Daytona长大，学日语是为了进一步了解她钟爱的日本摇滚乐队Pierrot、Dir en grey和DuelJewel。她在互联网上建了一个关于这些乐队的英文歌迷网站。

Another scientist, Grey Walter, also pursued the concept of imitating the self-regulating features of man and animals.

另外一个科学家， Grey Walter，也研究了模拟人与动物的自我调节的概念。

G. M. Trevelyan on Lady Jane Grey:As learned as any of the Tudor sovereigns,this gentle Grecian had a more perfect character than the best of them.

G.M。特里威廉在《Lady Jane Grey》中写道：在认识到都铎王朝的所有君主之后，优雅的Grecian比其他人具有更加完美的品质。

"Oh, yes, it works very fast," Mr. Grey said."I once advertised for my watch-dog and offered a reward of $ 100.""Did you get the dog back?"

"哦，当然，电视广告见效很快"Grey先生回答"我曾经悬赏100美元登广告寻找我的看门狗。"

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。