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The variation rates of four wheat lines were 2%~3%. The characters of SP1 variation plants at maturity stage also appeared big changes. SP1 variation plants had short growing period, high seed setting rate, loose plant-type and clavated spike-type. There were not consistent change in plant height, the number of spike grain and the weight of 1000 kernel among four lines.

四个小麦品种SP1代变异株率为2％～3％；成熟期SP1代变异株性状也有较大变化，表现为生育期显著缩短，结实率有所提高，株型向松散趋势发展，穗型则均表现为棍棒形，株高、穗粒数和千粒重的变化品种间表现不一致。

It goes on to adopt the four categories of"Neutral Prosody, Positive Prosody, Negative Prosody, and Mixed Prosody"and four sub-categories of prosodic meanings in order to classify and analyze the semantic prosodies revealed by the concordances of major commissive verbs, and thus to judge the behaviors of the major commissive verbs and the characteristics of the speech act of commissives.

在此基础上，本文提出了基于语料库进行研究的方案，针对主要承诺类动词的语料库索引所表现出的语义韵，将其分为&中性语义韵、积极语义韵、消极语义韵、混合语义韵&四大类及其四个子类，对语料进行归类分析，以评价主要承诺类动词的行为和承诺类言语行为的特征。

An allocation optical fiber sensor comprises signal treatment circuit, sensor optical cable, supernarrow wide laser, two detectors, three offsets, four couplers, four wave-length division multiplex, superradiation LED, polarizer and phase adapter, Sagna conoscope and Mach conoscope shares No1 sensitive optical fiber LB with the third wavelength division multiplex through the first wavelength division multiplex, the second wavelength division multiplex shared with the fourth wavelength division multiplex the second sensitive optical fiber to form the hybrid conoscope.

本发明公开了一种分布式光纤振动传感器，由信号处理电路、传感光缆、超窄线宽激光器、两个探测器、三个消偏器、四个耦合器、四个波分复用器、超辐射发光二极管、起偏器和相位调制器组成；在本发明中构成的萨格奈克干涉仪和马赫-泽德干涉仪，通过第一波分复用器与第三波分复用器共用第一敏感光纤L B ，第二波分复用器与第四波分复用器共用第二敏感光纤L C 形成了混合干涉仪。

ResultsThe optimized extraction technology for Huang-lian-xiao-ke Granule was as follows: Copis chinensis Franch. and the other four kinds of raw materials in the origin prescription were decocted separately; after soaked for 30min, the coarse powder of Copis chinensis Franch was decocted with 12,10 times water each time and both for 1.5h; after soaked for 30min, the four kinds of raw materials were decocted together for 1.5h just one time with 10 times water.

结果优选出的提取工艺为：黄连与原方中其余四味药分开提取；黄连粗粉浸泡30 min后，用12，10倍量水提取2次，提取时间均为1.5 h；其余4味药一起提取，浸泡30 min，加10倍量水提取1次，提取时间为1.5 h。

Are you aware that nearly four out of five credit reports have correctible mistakes and one out of four of these mistakes is often severe enough to deny you credit or penalize you with a higher interest rate.

你是否知道近五分之四correctible信用报告错误四分之一这些错误往往不够严厉惩罚你不让你信用或以高利率。

I have already computed the Charge of nursing a Beggar's Child (in which list I reckon all Cottagers, Labourers, and four fifths of the Farmers) to be about two Shillings per Annum, Rags included; and I believe no Gentleman would repine to give Ten Shillings for the Carcass of a good fat Child, which, as I have said will make four Dishes of excellent Nutritive Meat, when he hath only some particular friend, or his own Family to Dine with him.

我已经算过，照料一个乞丐孩子的费用(我把所有的佃农，劳工和五分之四的农民都算进去)每年大约要两先令，包括衣物；我相信没有一个绅士会对花十先令买一个优质多肉的婴儿的躯体有任何意见，我之前已经说过，一个婴儿可以做成四道营养丰富的菜肴，如果他只有一些特别嘉宾，或只是和家人用餐的话。

Based the above research, we chosen 48 cephalometric radiographs of skeletal classⅢocclusion (18-39 years old, ANB4°) and measured with computer assistant Delaire cephalometric analysis. The data were deal with ANOVA analysis through SAS9.0 statistical software. The research divided the cranio-maxillo-facial hard tissue structure feature of skeletal classⅢinto four classifications through Delaire cephalometric analysis including hypo-divergent, hyper-divergent, maxilla normal and glenoid fossa retrocession, nine parameters of four groups have significantly variability through ANOVA analysis(P.05),for example, anterior cranial base angle, sphenoidal angle, percentage of craniospinal area to cranial depth ,percentage of craniofacial area to cranial depth and so on.

在上述研究的基础上，首先选取48例骨性Ⅲ类错牙合畸形患者(18-39岁，ANB角4°)应用Delaire头影测量分析法进行测量，经SAS9.0行ANOVA分析，将骨性Ⅲ类错牙合畸形区分为低角型、高角型、上颌正常型和关节窝后移型四组，四组均数ANOVA分析发现九项分析指标的均数差异均有统计学意义(P.05)，如蝶鞍角、前颅基底角、颅面区比和颅颈区比。

Both crystallographically unique Zn atoms exit as an octahedral geometry. The four equatorial positions of Zn1 atom are occupied by the carboxylate-oxygen atoms of the two tartrates, and the two oxygens of the left four carboxylate-oxygen atoms coordinate to two different Zn2 atoms, respectively, forming infinite coordination polymer chains. The left two of the trans equatorial positions of Zn2 atom are completed with two oxygen atoms of two water molecules. The axial positions of both Zn atoms are occupied by the nitrogen atoms from different 4,4'-bipyridine molecules to give a 2D rectangular-grid layers with a cavity dimension of 0.51165(3)nm×1.13896(5) nm. A three dimensional network is formed by the crystallization water chains joined by the carboxylate-oxygen atoms through hydrogen-bonding interactions.

两个晶体学独立的Zn原子均为八面体构型，其中Zn1原子赤道配位点被2个酒石酸根中的4个羧酸根氧螯合配位， 2个酒石酸根中剩下的4个羧酸根氧中的2个分别与2个Zn2原子连接形成无限一维链， Zn2原子的另外2个反式赤道配位点被2个水分子氧占据，同时这两种Zn原子的轴向配位点均被4，4'-联吡啶的氮原子占据，形成具有矩形格子[0.51165(3) nm×1.13896(5) nm]的二维层状结构，游离的2个水分子通过氢键作用形成二聚体，并与酒石酸根中未与Zn配位的羧酸氧连接，把二维层状结构连接成三维网状的超分子结构。

Japonicus used in this experimentation is matemal inheritance.5 Sequence analysis of mitochondrial 16S rRNA and COI gene and molecular phylogeny of four species of sea cucumber500 bp 16S rRNA and 540 bp COI fragment were obtained by PCR method from mitochondrial DNA of four species of sea cucumber, Apostichopus japonicus, Holothuria fuscogilva, Cucumaria frondosa and Mensamaria intercedens. Variable sites, nucleotide diversity, average number of nucleotide differences and average number of nucleotide substitutions per site were calculated to analyze sequence difference, and phylogenetic trees were constructed by the NJ and ME method.

结果显示在来自这5组家系的100个后代中仅检测到母本的单倍型，刺参的线粒体遗传模式表现为典型的母系遗传。5 4种海参16S rRNA和COI基因片段序列比较及系统学研究采用PCR技术对山东荣成、长岛、俄罗斯和日本的刺参，黄乳海参，北大西洋瓜参，二色桌片参的16S rRNA和COI基因片段进行了扩增和测序，分别得到了长度约为500 bp和540 bp的片段。

Results Of the 11 patients, five suffered from vertigo and vomitting, four from Horner's sign, two from visual disorder, two from hallucination, four from limb paralysis, one from sleep reversal, and one from decerebrate rigidity.

结果 11例中眩晕、呕吐5例，Horner征4例，视觉障碍2例，幻觉2例，肢体瘫4例，睡眠倒错与去脑强直各1例。

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