头节

Some people used to believe that if a woman saw a robin flying overhead o n Valentine's Day, it meant she would marry a sailor. If she saw a sparrow, she would marry a poor man and be very happy. If she saw a goldfinch, she wo uld marry a millionaire.

一些人曾经相信，在情人节里，如果一个女子看到一只知更鸟在头上飞过，意味着她可能嫁给一位水手；如果她看到一只麻雀，则她可能嫁给一个穷人，但却非常快乐；如果她看到一只金翅雀，则可能嫁给一位百万富翁。

My American friend said that if a woman saw a robin flyingoverhead on Valentine＇s Day, it meant she would marry a sailor. Ifshe saw a sparrow, she would marry a poor man and be very happy.If she saw a goldfinch, she would marry a millionaire.

我的美国朋友说，在情人节里，如果一个女子看到一只知更鸟在头上飞过，意味着她可能嫁给一位水手；如果她看到一只麻雀，则她可能嫁给一个穷人，但却非常快乐；如果她看到一只金翅雀，则可能嫁给一位百万富翁。

Overhead on Valentine's Day, it meant she would marry a sailor. Ifshe saw a sparrow, she would marry a poor man and be very happy.If she saw a goldfinch, she would marry a millionaire.

一些人曾经相信，在情人节里，如果一个女子看到一只知更鸟在头上飞过，意味着她可能嫁给一位水手；如果她看到一只麻雀，则她可能嫁给一个穷人，但却非常快乐；如果她看到一只金翅雀，则可能嫁给一位百万富翁。

One netizen is hill of Fu of dispatch of morning paper Chongqing on April 1 western all fools' day is evil do, get on the net uniquely the archaeology news content about pyramid,"Grafting " to Fu hill on the hill of pyramid of a be similar in shape, risk the electric head that uses xinhua net of website of national level news, tuwenbingmaode released this " heavy pound news ", cause respond to with all possible means.

晨报重庆讯涪陵一网友为在4月1日西方愚人节恶搞一把，别出心裁地将网上关于金字塔的考古新闻内容，"嫁接"到涪陵一座形似金字塔的山上，冒用国家级新闻网站新华网的电头，图文并茂地发布了这条"重磅新闻"，引起多方回应。

Results The main manifestation of 8 cases were Parkinsonian syndrome including hypertonia,hypomotor,and anomaly of the posture reflex,MRI scan shows the bilateral long T1 long T2 variation signal in putamens,pallidums and caput nuclei caudatis.

结果8例均以肌张力增高、运动减少、姿势反射异常等帕金森综合征为主要表现，头MRI表现为双侧基底节区的壳核、苍白球、尾状核头部对称性长T1长T2信号改变。

FROZEN FRUIT \ 冷冻水果 Elephants enjoyed blocks of ice containing fruit during National Elephant Day celebrations at Ayutthaya Elephant Palace and Royal Kraal near Bangkok, Thailand, Friday.

上周五在泰国曼谷附近的大城大象宫和皇室家畜院(Elephant Palace and Royal Kraal)，几头大象正在"大象节"庆祝活动上享用里面装有水果的冰块。

The maidenly bosom bared to this, the pretty almost-child's head thus distracted, the delicate foot mincing in this slough of blood an'd dirt, were types of the disjointed time.

舞蹈中露出了少女的胸脯，几乎还未成年的美丽却疯狂的头、精巧的脚在血污的泥泞中蹒跚踏步。这一切都是脱了节的时代的象征。

Based on extended Linsker's network developed by Wimbauer et al.,we build a model for the receptive field of toad's R3 ganglion cell and a model for the receptive field of the nLM neuron of pigeon. Computer simulations on the 'head/tail preference' property,the configurational selectivity of the R3 neuron,and the selectivity for contrast,direction,orientation and the length of the moving edges of the nLM neuron,have been made. The simulation results are consistent with the physiological experiments qualitatively.

为揭示这类神经元的信息加工原理，以Wimbauer等人提出的时延Linsker网络为基础，通过将不同的时空动态感受野线性组合，建立了蟾蜍视神经节R3类神经元和家鸽扁豆核神经元的感受野模型，并模拟了R3神经元对蠕虫样刺激物的"头/尾偏爱"特征，细胞对刺激物的构型选择性以及nLM神经元对运动边缘的反差、方向、边缘朝向和长度的选择性。

Inflorescence spicate, capitate, or paniculate; ocrea neither 2-cleft nor lacerate; petiole not articulate; filaments not dilated at base.

穗状，头状的花序，或圆锥状；托叶鞘不两2半裂也不撕裂状；叶柄无节；花丝而不是膨大的在基部。

Head ventral, 1 for the massive clamp-like jaws feet, for the first section of a specialized body of the pereiopod.

头的腹面有1对巨大的钳状颚足，为第1体节特化的步足。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失