oa是什么东西 英文oa的中文是什么意思

英文oa的中文是什么意思

　　oa是一个很简单的英文单词，但还有部分人是不清楚它的中文意思的。以下是百分网小编为大家整理了关于英文单词oa的中文意思及相关例句，一起来看看吧!

　　英文单词oa的中文意思

　　[,o'e]

　　oa：the office automation; 办公自动化

　　abbr.Operational Analysis 作战分析研究

　　英文单词oa的单语例句

　　1. The researchers assessed the effects of modern shoes on gait and lower extremity joint loads in 75 patients with knee OA.

　　2. The findings " suggest that modern shoes may exacerbate the abnormal biomechanics of lower extremity OA, " the team concludes.

　　英文单词oa的双语例句

　　1. One of the books Mila and Oa recently read about early Hawaiian civilization shed light upon this.

　　Mila 和 oa 最近在一本书中读到，早期夏威夷文明清楚这一点。

　　2. Mila and Oa and the group anchoring at Conclave put this to the test first hand.

　　Mila 和 Oa 以及在大师秘会上锚定的群体，首个第一手地试验了这一点。

　　3. The purpose of this study was to investigate the effects of knee sleeves on static and dynamic balance in knee OA patients.

　　本研究的目的，在於探讨护膝对膝关节退化病人在动静态平衡反应的效果。

　　4. To do this, an expert in KBA in conjunction with the business card printing and membership card making ink manufacturer Sun ¤? ?? ? oa and Epple joint has a large amount of sheet-fed offset printing solution: Business card printing and membership card making machine section in the same group in mixed ink business card printing and membership card making images, text or other need to highlight the fact that part; and then after UV drying and curing; in the back of the colors in the set of General deoiling offsctdruckereien innovativeink/varnish formulation cards and membership cards; and finally, UV glazing and UV-curable.

　　为此，KBA的不小师会同制卡和会员卡制作油不朱创作发明商Sun Chemical和Epple成群推不入了合用于不小批量单张纸胶印的处置方案：在制卡和会员卡制作机的第一色组洋用搀和油不朱制卡和会员卡制作图像、笔墨或其他需给侧重夸大的部不合;然后经过UV潮湿安装举行潮湿和固冻;在背后的色组洋用变例的油型胶印油不朱/平油举行制卡和会员卡制作;末了是UV上平和UV固冻。

　　5. 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。

　　6. These findings indicate that activation of peripheral CB(1) receptors reduces the mechanosensitivity of afferent nerve fibers in control and OA knee joints.

　　这些结果表明，激活周边的CB ( 1 )受体减少了的传入神经纤维和OA膝关节的机械敏感性。

　　7. In a preliminary trial, supplementation with 500 mg of a concentrated extract (3.5% guggulsterones) of Commiphora mukul three times per day for one month resulted in a significant improvement in symptoms in people with OA of the knee.

　　在初步试验中，补充了500提取集中在与人民的膝关节炎的症状显着改善的结果(3.5%guggulsterones 穆库尔的没药，每日3次)一个月毫克。111双盲试验需要排除安慰剂效应的可能性。

　　8. Elucidation of the phenotypical alterations occurring in OA chondrocytes is important for the development of effective treatments for OA.

　　OA软骨细胞中出现的表现型改变的说明对OA有效治疗的进展具有重要意义。

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