四重

It was of no avail that the pavements of Paris were there on every side, the classic splendid hotels of the Rue de Varennes a couple of paces away, the dome of the Invalides close at hand, the Chamber of Deputies not far off; the carriages of the Rue de Bourgogne of the Rue Saint-Dominique rumbled luxuriously, in vain, in the vicinity, in vain did the yellow, brown, white, red omnibuses cross each other's course at the neighboring cross-roads; the Rue Plumet was the desert; the death of the former proprietors, the revolution which had passed over it, the crumbling away of ancient fortunes, absence, forgetfulness, forty years of abandonment widowhood, had sufficed to restore to this privileged spot ferns, mulleins, hemlock, yarrow, tall weeds, great crimped plants, with large leaves of pale green cloth, lizards, beetles, uneasy rapid insects; to cause to spring forth from the depths of the earth to reappear between those four walls a certain indescribable savage grandeur; for nature, which disconcerts the petty arrangements of man, which sheds herself always thoroughly where she diffuses herself at all, in the ant as well as in the eagle, to blossom out in a petty little Parisian garden with as dddtt.com rude force majesty as in a virgin forest of the New World.

巴黎的铺石路白白在那一带围绕，华伦街上的那些典雅富丽的府第相隔才两步路，残废军人院的圆顶近在咫尺，众议院也不远，勃艮第街上和圣多米尼克街上的那些软兜轿车白白地在那一带炫耀豪华，驶来驶去，黄色的、褐色的、白色的、红色的公共马车也都白白地在那附近的十字路***织奔驰，卜吕梅街却但是 dddTt 冷清清的；旧时财主们的死亡，一次已成过去的革命，古代豪门望族的崩溃、迁徒、遗忘，四十年的抛弃和寡居，已足使这个 www.8 ttt8。 com 享受过特权的地段重新生满了羊齿、锦葵、霸王鞭、蓍草、长茅草，还有那种叶子宽大、颜色灰绿、斑驳的高大植物，蜥蜴、蜣螂、种种仓皇急窜的昆虫，使那种无可言喻的蛮荒粗野的壮观从土壤深处滋长起来，再次展现在 dd dtt。 com 那四道围墙里，使自然界棗阻扰着人类渺小心机的、随时随地在蚂蚁身上或雄鹰身上都肆意孳息的自然界，在巴黎的一个陋劣的小小园子里，如同在新大陆的处女林中那样，既犷悍又庄严地炫耀着自己。

Mr. Zhang Zhenglang has been modeled on "Book of copulative""Premium Shifa" attempts to transform Shì instrument, in order to obtain the Shang and Zhou number of hexagrams in the 1-8 or 1-9 of these divine by stalk, but their loss, not successful.

文化 徐锡台先生认为商周时期人们以一、五、六、七、八、九这六位奇偶数排列组合成二百一十六个单卦，四万六千六百五十六个重卦，二十七万九千九百三十六爻，而六十四卦是在秦汉时才出现、在商周时期是不存在的[15]。

Diazido-1,2,4,5-tetrazine has been synthesized from 3,6-bis(3,5-dimethylpyrazol-1-yl)-1,2,4,5-tetrazine by hydrazinolysis and diazotization.

以3，6-双（3，5-二甲基吡唑基）－1，2，4，5-四嗪为原料，经过肼解反应和重氮化反应，制得了3，6-二迭氮基－1，2，4，5-四嗪。

3,6-Diazido-1,2,4,5-tetrazine has been synthesized from 3,6-bis(3,5-dimethylpyrazol-l- yl)-1,2,4,5-tetrazine by hydrazinolysis and diazotization.

以3，6-双(3，5-二甲基吡唑基)-1，2，4，5-四嗪为原料，经过肼解反应和重氮化反应，制得了3，6-二叠氮基-1，2，4，5-四嗪。

Study on comparative morphology of dissimilitude in winged bean breed,compare with kinship of dissimilitude breed.

以四棱豆豆荚长、宽、高、豆夹宽高比、豆粒百粒重、每个豆荚豆粒数及豆荚特异性形状等指标为依据，对不同的四棱豆品种进行形态学研究，比较不同品种之间的亲缘关系。

In the fourth chapter, four new complexes of hydrazide of podophyllic acid with transition metals have been prepared. Elemental analysis, molar conductivity, IR,〓 NMR and TG-DTA were used to characterize them. The results show that general formula of the complexes is M〓(n=0 or 2). The ligand is linked through the carbonyl oxygen and the terminal nitrogen of the hydrazide base to the transition metal ions in bidentate mode.

第四章 合成了四种鬼臼酰肼的过渡金属配合物，通过元素分析、摩尔电导、红外光谱、核磁共振氢谱和热重-差热对配合物进行了表征，研究结果表明，配合物的组成为M〓（n=0或2），配体是通过羰基氧和肼基上的端氮以双齿形式与金属离子配位的。

It seeds area and total yield are big in our country.This study combined Hubei province item of the project of country important food foisori science and technology. It considered the difference of climate character、 cultivate system and plant habit in the southeast of Hubei、 in the middle of Hubei、 in the northwest of Hubei and in the Jianghan plain four rice plant areas. It had formed " double season rice three ripe high yield in the southeast of Hubei mode "、" sparse、 manipulative、 weight middle season rice high yield in the middle of Hubei mode"、" zero till light-duty high yield plant in the Jinghan plain mode" and " cover with ground film wet in all process in the northwest of Hubei plant mode" four adaptive plant modes base on present plant modes.

本研究结合粮食丰产科技工程国家重大科技专项湖北项目的部分研究内容，针对湖北省鄂东南、鄂中、江汉平原及鄂西北四大稻作区不同生态气候特点、耕作制度和种植习惯，在现有栽培技术的基础上组装集成"鄂东南双季稻三熟高产模式"、"鄂中稀、控、重中稻高产模式"、"江汉平原免耕轻型丰产栽培模式"及"鄂西北全程地膜覆盖湿润栽培模式"四种配套栽培技术模式，分别在武穴、随州、沙洋、房县等四地进行大田试验示范。

A19 line poem of fixed form consisting of five tercets and a final quatrain on two rhymes , with the first and third of the first tercet repeated alternately as a refrain closing the succeeding stanzas and joined as the final couplet of the quatrain .

田园诗一种有固定格式的19诗；由五个三押韵的诗节和一个四诗节组成，其四诗节有二个韵，在第一个三押韵诗节中，第一和第三作为结束后继诗节的重复句间隔地重复出现，并作为四诗的结尾对句一起再现

A19 line poem of fixed form consisting of five tercets and a final quatrain on two rhymes , with the first and third lines of the first tercet repeated alternately as a refrain closing the succeeding stanzas and joined as the final couplet of the quatrain .

田园诗一种有固定格式的19诗；由个三押韵的诗节和一个四诗节组成，其四诗节有二个韵，在第一个三押韵诗节中，第一和第三作为结束后继诗节的重复句间隔地重复出现，并作为四诗的结尾对句一起再现来源：词友

A19 lie poem of fixed form consisting of five tercets and a final quatrain on two rhymes , with the first and third lines of the first tercet repeated alternately as a refrain closing the succeeding stanzas and joined as the final couplet of the quatrain .

田园诗一种有固定格式的19行诗；由五个三行押韵的诗节和一个四行诗节组成，其四行诗节有二个韵，在第一个三行押韵诗节中，第一行和第三行作为结束后继诗节的重复句间隔地重复出现，并作为四行诗的结尾对句一起再现

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐