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Ceratium species are covered by a theca, or armour, composed of many texture d plates that form one horn in the front and usually two in the back;

壳由许多具花纹的板片组成，这些纹板组成一个前角和通常两个后角

The design of transplanter for rice growing in cupulate tray is the critical link in rice growing in cupulate tray technology,the design method is not mature,for exploring a new design method,having discussed neural network s serviceability in agriculture machinery mechanism design with the theoretical basis of self-organizing feature mapand the back-propagation network,the integrated SOM-BP nerve network model is applied in the field of transplanter s critical mechanism design for rice growing,al...

水稻钵育栽植机的设计是实现水稻钵育栽培技术的关键环节，区别于传统的水稻栽植机其关键部件的设计方法还不成熟，在理论研究方面还不完善。为探索新的设计方法，论述了神经网络算法对农业机械设计的适用性，以自组织特征映射网络SOM 和误差反向传播网络BP为理论基础，将SOM-BP集成神经网络模型应用于水稻钵育栽植机关键部件设计领域，建立神经网络模型，通过集成网络训练，得到设计结果。验证了SOM-BP神经网络在农业机械机设计中的正确性和精确性。

Dzechomor also provides an excellent opportunity for fans to trace back Deltic echoes that lie deeply rooted in the cultures of Bohemia and Moravia but whelloch are related to the music of Brittany and Ireland in particular. The band's unique mélange of traditional folk mixed with Ottoman dissonance, Gypsy csárdás, Napoleonic mustering dances and Deltic rhythms have succeeded in winning over young and old alike.

Dzechomor还为歌迷们供给了一个极好的时机，可以追寻深深根植于波西米亚和摩拉维亚文化之中的凯尔特人的踪影，同时又与布列塔尼和爱尔兰音乐有特殊的瓜葛乐队独特的传统非官方的歌谣，混淆了奥斯曼的不协和音，吉普赛csárdás，拿破仑一世的调集跳舞另有凯尔特节拍，成功的博患了各春秋人群的相符喜爱

In the bedroom, lying side by side in bed in the pretty mansion set back from the road in the village of Vosnon, lay the bodies of André and Dorine Gorz.

与外面的道路隔开一段距离，是他们居住的雅致楼宇。卧室的床上，他们并排安卧。

The low angle thrust fault at section bottom branched forward in piggy-back thrusting style, in the west of anticline they become imbricated thrust structure; in the east of anticline they become antiformal duplex structure.The south of Junggar basin; ChangJi anticline; Fault-bend fold;Triangle zone; Balanced cross section; Structural model

背斜深部的低角度逆冲断层以'前展式'向前分支，在背斜西段形成叠瓦状推覆构造，在背斜东段形成堆垛式双重构造。

Of value judgment and in the aspect of concrete ethical norms, thoughts of modern nationality transformation embodied the modern transformation from the three cardinal guides and the five constant virtues as specified in the feudal ethical code to the bourgoise morality of independence, freedomand equality,and finally to the socialist code of unity, mutual aid and coorperation, and furnished the concrete standards of conduct.On one hand, on the basis of modern transformation of social tendency of value judgement and moral norm, China modern bourgeois thinkers broke the feudal shackles in people's mind by attacking fierely such backward psychology as back to ancient , conservatism, passivity, nonaction, closing the country

在社会价值取向和道德规范近代转换的基础上，主张国民性改造的近代资产阶级思想家猛烈批判了复古、保守、消极萎缩、无为不争、闭关自守、虚矫伪饰以及被动依附的落后心理，打破了人们心灵的封建枷锁；另一方面，他们又通过多种方式大力弘扬重今、创新、竞争奋进、开放、务实、自主等近代社会心理，把个人主义、社会主义的价值原则和自由、平等、独立的近代道德规范转化为人们的心理自觉，为实现人们行为方式的近代转型打下了扎实的基础。

Twenty-eight prototrophic revertants of the tryptophan auxotrophs were obtained through spotaneous back mutation from colonies grown on synthetic medium plates or nodules of plants. Most of the revertants have resumed the nodulation abilities and enhanced nitrogen fixation activities as evidenced by darker green color, higher dry weight and more nitrogen contents in shoot than those of the wild type strain 8-1-4A did in pot experiments. However, noodulation abilities decreased to some extent and no significant differences were found in the mass of nodules compared with the parent strain.

通过自发回复突变，从培养平板和根瘤中分离到28个色氨酸原养回复突变型菌株，对其中25株进行植物盆栽试验证明其中24株菌的结瘤功能得到了恢复，而且固氮酶活性普遍比出发菌有所提高，其中41％达到极显著水平，18％达到显著水平，植株地上部分干重及含氮量也有不同程度的提高，唯有根瘤数比出发菌有所降低，其中23％降低达极显著水平，11％降低达显著水平。

In the process of seism data, migration is one of the foremost means , its purpose to make wave field image come back true image of geologic object in the earth.

在地震数据处理中，偏移是最重要的手段之一，目的是使波场图像恢复地下地质体的真实图像。

While looking back at the history of Sinological Studies in the SAARC region, we find that a small beginning of Sinological studies was made by the University of Calcutta in 1918 with the introduction of a course on Chinese language and literature in the Department of Indian history and culture.

在回顾南盟地区各国的汉学研究历史时，我们发现这一地区的汉学研究始于1918年，当时加尔各答大学的印度历史与文化系开设了一门中国语言与文学课程。

So I just went round the back of the yard to pumpship and begob while I was letting off my letting off my load gob says I to myself I knew he was uneasy in his (two pints off of Joe and one in Slattery's off) in his mind to get off the mark to and when they were in the pisser Burke was telling me card party and letting on the child was sick (gob, must have done about a gallon) flabbyarse of a wife speaking down the tube she's better or she's ow!

于是，我绕到后院去撒尿。他妈的，一边排泄，卸下重担，一边对自己说：我晓得他心里（乔请的一品脱酒钱有了，在斯莱特里喝的一品脱也有了），他心里不安，想转移目标溜掉。精明鬼伯克告诉我，当他们在家赌纸牌的时候，他也假装孩子生病啦（嘿，准足足撤了约莫一加仑）。那个屁股松垮的老婆从楼上通过管道传话说：&她好一点儿啦&或是：&她……&

I am accused of being overreligious," she said in her quiet, frank manner,"but that does not prevent me thinking the children very cruel who obstinately commit such suicide.""

客人们在卡罗利娜·埃凯家里，举止就文雅一些，因为卡罗利娜的母亲治家很严厉。

Designed by French fashion house Herm è s, this elegant uniform was manufactured in our home, Hong Kong, and was the first without a hat.

由著名品牌 Herm è s 设计，这件高贵的制服是香港本土制造，是我们第一套不配帽子的制服。