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- 与 obtain 相关的网络例句 [注:此内容来源于网络,仅供参考]
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The traffic bureau of a small town is in a few short years, obtain so much honor, can obtain complete province unique countrywide traffic system is advanced and collective, also be in recent years unit of directly under of class of accipitral pool city is judged exclusively to be national advanced collective.
一个小市的交通局在短短的几年里,获得这么多荣誉,并能获得全省唯一的全国交通系统先进集体,也是近年来鹰潭市级直属单位唯一被评为全国性先进的集体。
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It is right hold " again obtain employment accommodation paper ", be apart from legal and emeritus age to be not worth 5 years, enjoy townsman lowest life safeguard, again obtain employment one, Sichuan of close together union is actual, carry out the State Council seriously 36 files have difficulty truly and the big especially tired staff that joined social insurance offers a society...
四是对持《再就业优惠证》、距法定退休年龄不足5年、享受城市居民最低生活保障、再就业一、紧密结合四川实际,认真贯彻国务院36号文件确有困难且参加了社会保险的大龄特困人员提供社会。。。
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Accordingly, analytic Shanghai again obtain employment project reachs his of relevant policy carry out, the development direction of the change of the situation of obtain employment of our country big city in conducing to understanding transition and labour market, conduce to make policy of proper labor obtain employment.
因此,分析上海市再就业工程及其相关政策的实施,有助于了解转型中的我国大城市就业形势的变化和劳动力市场的发展方向,有助于制定正确的劳动就业政策。
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The method includes steps:(1) dropping triethoxy - 3 - propyl silicane isocyanic acid to ethanol solution of pH sensitive reagent to obtain reaction fluid A;(2) mixing siloxane, acid, and water to obtain reaction fluid B;(3) mixing reaction fluid A, reaction fluid B and solution of calcium chloride according to proportion to obtain solution C;(4) coating solution C on micropore base of micropore plate, using sealing tape to seal micropores, and using needle to perforate each micropore at center, and protecting from light; after placing it a period of time, the method adds distilled water to micropores, keeping the back up.
本发明公开了一种微孔板pH传感器的原位制备方法,其步骤是首先将三乙氧基-3-异氰酸丙基硅烷滴入pH敏感试剂的乙醇溶液中,得反应液A;其次是将硅氧烷、酸和水混合,得反应液B;第三是取反应液A、反应液B及氯化钙溶液,按比例混合,得溶液C;第四是取溶液C涂于微孔板的微孔底部,用密封带将微孔封住,并用针在每个微孔中央刺孔,避光保存。
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Density Functional Theory method was used to optimize the geometries of 209 PCDE molecules, 209 PBDE molecules and 75 PCDD molecules at the B3LYP/6-31G* level. Using computed structural parameters as theoretical descriptors, the forward stepwise multiple regression technique was adopted to obtain QSPR models of environmental partition properties for these POPs by using GQSARF 2.0 and SPSS12.0 for windows programs. The obtained QSPR models are as follows:(1) QSPR models for predicting subcooled liquid vapor pressure, n-octanol/water partition coefficients lgK_(ow and subcooled liquid water solubilities -lgS_(w,l of PCDEs, of which correlative coefficients (R~2) are 0.988, 0.958 and 0.959 and the root-mean-square-error of estimation are 0.134, 0.116 and 0.327 respectively.(2) QSPR models of lgPL and n-octanol/air partition coefficients lgK_(oa for PBDEs, which both contain three structural parameters. The values of R2 for the two models are both 0.997 while the values of RMSEE are 0.073 and 0.062 respectively.(3) QSPR models of lgKow and–lgS_ for PCDEs, which both have one variable (mean molecular polarizability,α). The values of R~2 for the two models are 0.978 and 0.866 and the values of RMSEE are 0.300 and 0.270 respectively.(4) The molecular structures of 24 substituted naphthaline compounds were optimized using Hartree-Fock and DFT methods at four different levels and the same means was used to obtain four three-parameter (EHOMO, q~+ andα) QSPR models of lgK_. The model at the HF/6-311G** level is the best one of which R2 is 0.9662 and RMSEE is 0.380.(5) QSPR study for environmental partition properties of PCDEs was also performed using position of Cl substitution method in which simple parameters of substitution position were taken as descriptors. The multiple linear regression was performed with GQSARF 2.0 and SSPS 12.0 for windows programs to obtain QSPR models of lgP_L, lgK_ and–lgS_ for PCDEs of which R~2 are 0.991, 0.983 and 0.965 and RMSEE are 0.311, 0.100 and 0.300 respectively.
采用密度泛函理论方法在B3LYP/6-31G*水平上对PCDEs、PBDEs和PCDDs的分子结构进行了全优化计算,以计算得到的量子化学参数作为理论描述符,采用GQSARF 2.0和SPSS 12.0 for windows统计程序进行正向逐步回归分析,建立了这些POPs的环境分配性质的QSPR模型:(1) PCDEs的过冷液体蒸汽压、正辛醇/水分配系数lgK_(ow和水溶解度-lgS_(w,l的QSPR模型,这3个QSPR模型的相关系数(R2)分别为0.988、0.958和0.959,估计的均方根误差分别为0.134、0.116和0.327;(2) PBDEs的lgPL和正辛醇/空气分配系数lgK_(oa的QSPR模型,这两个模型都包含三个分子结构参数,其R~2都为0.997,RSMEE分别为0.073和0.062;(3) PCDDs类化合物的lgK_和-lgS_w的QSPR模型,两个模型都只含一个变量,其R~2分别为0.978和0.866,RSMEE分别为0.300和0.270;(4)采用Hartree-Fock和DFT方法,在4种不同水平上优化计算了24个取代萘系列化合物的分子结构,采用上述同样的方法分别建立了四种水平上的三变量lgK_模型,通过比较得到,在HF/6-311G**水平计算得到的模型最好,R为0.966,RSMEE为0.380;(5)同时,采用氯原子取代位置方法对PCDEs的环境分配性质进行QSPR研究,建立了PCDEs的lgPL、lgK_和-lgS_的QSPR模型,其R~2分别为0.991、0.983和0.965,RSMEE分别为0.110、0.100和0.300。
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This farmer is versed in platform of special obtain employment will be versed in for enterprise, service both sides offers accurate supply and demand to match to serve with obtain employment whole technological process, offer for rural labor " door face each other " service, the key solves labor of block up country to go into town service of obtain employment channel is short of estrangement non-standard problem, make report of value of rural labour market more objective, promote a farmer capability of industry service negotiate a price.
这个农民工专用就业平台将为企业、劳务工双方提供精确的供需匹配和就业全流程服务,为农村劳动力提供&门对门&服务,重点解决阻碍农村劳动力进城就业渠道服务缺失和不规范问题,使农村劳动力市场价值反映更客观,提升农民工劳务议价能力。
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Through the processes of grinding bastnaesite ore concentrate, mixing the ore powder with NaCO3 in the ratio of 1 to 0.1-0.4, roasting the mixture at 400-800 deg.c for 1-6 hr, elution of the roasted sand with hot water to obtain NaF, drying filtered drag after eluting NaF and mixing the dried drag with ammonium chloride, roasting the mixture at 300-600 deg.c for 1-3 hr, hot water soaking to obtain rare earth chloride solution, extraction with 20% kerosine solution of naphthenic acid, and hydrochloric acid counter extraction to obtain rare earth chloride product.
本发明涉及一种氯化铵法从氟碳铈精矿提取氯化稀土的方法,首先将氟碳铈原精矿磨细,并与NaCO 3 混合,其比例为原矿∶NaCO 3 =1∶0.1~0.4,混合均匀后在400℃~800℃焙烧1~6小时,焙砂用热水洗出NaF,洗出NaF的滤渣干燥后与氯化铵混合,于300℃~600℃焙烧1~3小时,再用热水浸取得到氯化稀土溶液,用20%的环烷酸煤油液萃取,再采用盐酸反萃得到氯化稀土产品。
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This invention relates to three-dimensional seismic data processing quality monitoring technology. Selecting time-window and analysis frequency for FFT to obtain frequency-domain conversion result for every channel; taking mean-filter to obtain the statistic excited energy or noise disturbance; plotting all results on plane graph to monitor the 3D excited energy or noise disturbance; taking normalization and autocorrelation to all earthquake channel; summating all autocorrelation statistic result to obtain opposite statistic autocorrelation result; finding out and plotting the zero-crossing of autocorrelation on plane position for monitoring excited wavelet.
本发明涉及一种三维地震资料处理质量监控技术,步骤是:选定时窗和分析频率;对某炮各地震道在时窗内做快速富立叶变换,得到道数据在频率域变换结果;对同炮的所有地震道做频率域中值滤波,得到该炮的统计激发能量或噪声干扰量结果;将所有炮的计算结果绘到各炮点平面图上,监控三维激发能量或噪声干扰;对地震数据某炮的各地震道做归一化自相关;对同炮的所有地震道的自相关统计求和,得到该炮的统计自相关结果;寻找该炮统计自相关的零交叉时,将所有炮的零交叉时绘到各炮点平面位置上,完成激发子波监控。
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The obtain employment new policy that the State Council publishs recently, without evasive problem, timely undertake adjustment, be like urge spring war drum, point to obtain employment continuously again obtain employment.
国务院新近出台的就业新政策,没有回避问题,适时进行调整,似催春的战鼓,直指就业再就业。
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Production of epsilon-glycolylnium is carried out by Beckman rearrangement reacting for cyclohexanone-oxime under the existence of solvent to obtain epsilon-glycolylnium contained mixture, crystalline separating for the mixture to obtain crude epsilon-glycolylnium crystal, dissolving by arene, extracting by water, adsorbing by resin hydrogenation catalyzing to obtain the final product. The value of potassium permanganate is less than 5, extinction value is less 0.05, volatile alkali is less than 0.5meq/kg and alkalinity is less than 0.05meq/kg.
本发明涉及一种ε―己内酰胺制备方法,其特征为:在溶剂存在下,环己酮肟经贝克曼重排反应,得到含有ε―己内酰胺的混合物,该混合物结晶分离后,得到粗ε―己内酰胺晶体用芳烃溶解,然后用水萃取,再经树脂吸附、催化加氢后,得到99.995%以上的高纯度的ε―己内酰胺,其质量指标为高锰酸钾值小于5,消光值小于0.05,挥发性碱小于0.5meq/kg,碱度小于0.05meq/kg。
- 推荐网络例句
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The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.
采用不同浓度K2CrO4(0,0.4,0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗,测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。
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By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.
通过分析数学形态学在图像中的理论基础,研究二值图像的形态分析算法,探讨最小结构元素的两种基本形态:膨胀和腐蚀;分析了数学形态学复杂算法的基本原理,把数学形态学的部分并行处理理念引入到家实际应用中。
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Have a good policy environment, real estate, secondary and tertiary markets can develop more rapidly and improved.
有一个良好的政策环境,房地产,二级和三级市场的发展更加迅速改善。