依次

Results Sort the risk factors by turns according to OR value, threatened abortion, insecticide, oestrogenic hormone, tocolytic agent, organic solvent,abstergent, subcalorism and mal-medication in inchoated duration of pregnancy,conceptus age7 weeks.

结果：危险因素按OR值排序，依次为先兆流产、杀虫剂、雌激素、保胎药、有机溶剂、洗涤剂、孕早期感冒、孕早期不当用药、胎龄7周。

It,s allelchemicals were isolated through extraction, thin-layer chromatography, and column chromatograpathy. After the white clover was infused in ethanol and evaporation, the leavings was dissolved by water. The aqueous extract was extracted by petroleum,chloroform, ethyl acetate and n-Butanol successively, and the bioassay showed that the chloroform phase has obvious inhibitory effect, the inhibitory rate was 44.32%,88.08% on Abutilon theophrasti M., seedling length and root length, 82.08%,92.16% on Echinochloa crusgalli L., seedling length and root length, and the Amaranthus retroflexux L., germination rate is 0, the secondly was ethyl acetate phase.

运用萃取、薄层层析、柱层析等方法对白三叶草地上部分的化感物质进行初步分离，结果表明，白三叶草经乙醇浸提旋转蒸发后用蒸馏水溶解，依次用石油醚、氯仿、乙酸乙酯、正丁醇萃取，生物测定表明氯仿组分对杂草的抑制作用最强，对苘麻芽长和根长抑制率分别为44.32%、88.08%，对稗草芽长和根长的抑制率分别为82.08%、92.16%，反枝苋的发芽率为0；其次是乙酸乙酯相。

The results were as follows: the air-dried density(moisture content of wood is 12%),the basic density and the oven-dry density were 0.583 g·cm-3,0.462 g·cm-3 and 0.507 g·cm-3 respectively,the air-dried density was at the medium level in domestic wood species;the shrinkage coefficient of radial,tangential and volumetric were 0.099%,0.183% and 0.296% respectively,the maximum s...

结果表明：大叶栎木材的气干密度(含水率为12%)、基本密度和全干密度分别为0.583 g.cm-3、0.462 g.cm-3和0.507 g.cm-3，气干密度属于国产木材的中等级水平；径向、弦向和体积干缩系数分别为0.099%、0.183%、0.296%，湿胀率依次为4.106%、7.958%和12.627%，差异干缩为1.5-1.9，其尺寸稳定性较好；冲击韧性为52.12 kJ.m-2，端面、径面和弦面硬度分别为41.53 MPa、31.41 MPa和35.51 MPa，顺纹抗压强度为44.50 MPa，抗弯弹性模量和抗弯强度分别为12.63 GPa和127.31 MPa，径面和弦面顺纹抗剪强度分别为8.76 MPa和10.54MPa，抗劈强度依次为124.3 N.mm-1和138.6 N.mm-1。

In corn seed samples taken after September 3, total protein content, prolamine and Glutelin content from treatments with nitrogen application were significantly higher than that of without N application, and the contents of Albumin and Glutelin were slightly higher than that of without N application treatment.

氮、磷、钾对优质玉米籽粒淀粉及其组分的影响氮、磷、钾有利于籽粒淀粉含量的提高及其组分品质的改善。氮、磷、钾平衡施用较不施氮、不施磷和不施钾，使高淀粉玉米四单158分别增加淀粉2.l、5.3和4＊个百分点，依次增加支链淀粉 3二、5.9和 5.3百分点；使普通玉米吉单 342分别增加淀粉 1.3、11和1.6个百分点，依次增加支链淀粉2.1、3。

Controlled by the computer, the device can transport a sample to be subjected to parameter extraction to the electrical rotation stage through the pipeline system, the CCD imaging system takes the plant image at a single angle, then the images are subjected to image segmentation by the computer, the projection plant height at the angle can be obtained after subjecting the divided binary images to skeleton extraction and leaf path searching, and finally the maximal value of the projection plant heights at all angles is calculated as the plant height.

本发明涉及植物株高自动测量装置及测量方法，本装置包括流水线系统、可见光CCD成像系统、电动旋转台、旋转台控制器、计算机、图像采集卡，电动旋转台依次与旋转台控制器和计算机相连，可见光CCD成像系统依次与图像采集卡和计算机相连，本发明由计算机控制，采用流水线系统，将待提取参数的样品送上电动旋转台，由CCD成像系统拍摄单个角度下的植株图像，由计算机将所得图像进行图像分割，从分割后二值图像经过骨架提取和叶片路径搜索可得到该角度下投影株高，最后求出所有角度下投影株高的最大值作为植株的高度。

Eight wasted lights function of the sample program, the eight RB pin all set to output mod...

8位流水灯实例程序功能是，将RB的8条引脚全部设置为输出模式，依次从RB0到RB7送出高电平，然后再依次从RB7到RB0送出高电平。

The most frequent numerical alterations of chromosome in our study were the gains of an extra copy of chromosome 8, 12,17, X,7,11, and the loss of chromosome 3,Y,13,5,9, and some marker chromosomes which unable to differentiate.

染色体的数目增加依次为8、12、17、X、7和11号；而染色体的丢失依次为3、Y、13、5和9号等；另外还有不明来源的标记染色体。

There are some main conclusions as follows:1、 In Inner Mongolia, Mean cloud amount, low cloud amount, middle cloud amount , liquid stratocumulus liquid stratus、 ice stratocumulus、 ice stratus、 ice nimbostratus cloud amount are getting more from west to east.

主要研究结果如下： 1、内蒙古地区总云量、低云量、中云量、液态层积云、液态层云、冰像层积云、冰像层云、冰态雨层云云量呈自西向东依次增多，高云量、卷层云、深对流云云量自西南向东北依次减少的空间分布特征。

The results indicated: COD removal efficiency could remain at 70%, the product gas was mainly composed of methane, carbon dioxide and hydrogen, tile maximal methane producing activity sequentially were 211 mLCH4gVSS^(-1)d^(-1), 314 mLCH4gVSS^(-1)d^(-1), 319 mLCH4gVSS^(-1)d^(-1); The main components of effluent were acetic acid and propanoic acid; The dominant microorganisms sequentially were Bacillus, Coccus, Methanothrix and Methanosaet.

实验结果表明：COD的去除率可维持在70%左右，产气主要含有甲烷、二氧化碳和氢气，每格最大产甲烷活性依次为211 mLCH4gVSS^(-1)d^(-1)，314mLCH4gVSS^(-1)d^(-1)，319mLCH4gVSS^(-1)d^(-1)；出水产物为乙酸和丙酸；每格优势菌种依次为杆菌、球菌、甲烷丝状菌和甲烷八叠球菌。

The red clay and mantle rock soil distributed on the both sides of gully with rich ground water were better for shallow-root trees to grow,and could obtain better effects if planting in scientific mixed planting.

由于长期水蚀切割作用，土层依次流失，使底层土壤逐渐被暴露了出来，从而形成了从山顶到沟底依次为黄绵土、红

Chrysanthemum of 10 thousand birthday is lax to edaphic requirement, with the arenaceous qualitative loam with fecund, good drainage had better.

万寿菊对土壤要求不严，以肥沃。排水良好的砂质壤土为好。

He unstepped the mast and furled the sail and tied it.

他拔下桅杆，把帆卷起，系住。