查询词典 G.P.A.

D8 _$ p; g A' s P3 4 p, v Will you come over to help me with the tough job?

您能否来帮助我做这项艰苦的工作？

Methods:Via a cannula iserted into adominal aorta, Gey's balanced salt solution containing 0.025% collagenase P was perfused into rat normal pancreas. After digestion with collagenase P and protease, Nycodenz density gradient centrifugation was performed to isolate PSC. PSC was identified by its morphology, cytoplasmic lipid droplets and immunocytochemical staining for desmin, GFAP and α-SMA. Results:The production,viability and purity of isolated PSC were（15.3 ± 4.6）× 103／g body weight,（95.0 ± 3.5）%, and ﹥80％ respectively.

大鼠腹主动脉插管灌注后，经胶原酶消化、Nycodenz密度梯度离心，分离得到PSC；通过观察细胞形态、胞质内脂滴和免疫细胞化学方法检测结蛋白、神经胶质酸纤维蛋白（glial fibrillary acidic protein，GFAP）、α平滑肌肌动素（α-smooth muscle actin，α-SMA）的表达来鉴定PSC。

The topographical parameters have been analyzed by taking into account the thermal effect during the friction process. As the results, three kinds of typical topographical features have been observed for the worn surfaces of C G iron with various P content. Namely, C G iron with 0.05% P, 1.30% P, and 0.70% P show worn surfaces characterized by groove ridge, peak pits and their combined topography. The C G iron specimen with peak pits type worn surface topography showes the lowest wear rate and highest friction coefficient, while that with groove ridge type worn surface topography shows the highest wear rate and lowest friction coefficient. The groove ridge type worn surface has a relatively large value of surface height deviation and void volume ratio and negative large value of skewness, which is contrary to the peak pits topography.

结果表明：度销磨损表面主要呈现犁沟型、孤岛型及二者的混合型3种形貌特征，其中具有孤岛型磨损表面形貌特征的试样的摩擦系数较高，磨损率较低；而具有犁沟型磨损表面形貌特征的试样的摩擦系数最低，磨损率最高，分析表面形貌参数发现：犁沟型表面形貌具有最大的表面高度偏差和表面空隙率及高负值的表面高度分布参数；而孤岛型表面形貌的表面高度偏差和表面空隙率最小，表面高度分布参数为高正值。

A new synthesizing route for ethyl-2-(p -ethoxyphenyl) propenoate preparation was proposed, in which, the ethyl-2-(p-ethoxyphenyl) propenoate was synthesized from phenetole via Friedel-Crafts reaction and Wittig G reaction.

设计了一条以苯乙醚为起始原料，经过Friedel-Crafts反应、WittigG反应合成2-对乙氧基苯基丙烯酸乙酯的新路线。

The perturbation formulas of the electron paramagnetic resonance parameters g factors g(subscript //), g(subscript ⊥) and the hyperfine structure constants A(subscript //), A(subscript ⊥) are established for a 3d(superscript 1) ion in tetragonally distorted octahedra, by including the contributions from the p-and s-orbitals as well as the spin-orbit coupling of the ligands based on the cluster approach.

采用离子簇模型，通过分析配体轨道和旋轨耦合作用的贡献，建立了改进的3d1离子在四角畸变八面体中电子顺磁共振参量的微扰公式，能级间距可由重叠模型和局部结构数据给出。

Genetic analysis of soybean resistant to soybean nematode race 5. Crop Sci., 1989, 29:1181～1184.［4］Qiu B, Sleper D A et al. Inheritance of resistance to Heterodera glycines races 1,3, and 5 in Peking. Soybean Gen. Newsl., 1996, 23:183～185.［5］Rao-Arelli A P. Allelic loci in Peking soybean controlling resistance to Heterodera glycines races. Soybean Gen. Newsl., 1995, 22:170～172.［6］Rao-Arelli A P. Inheritance of resistance to Heterodera glycines race 3 in soybean accessions. Plant Dis., 1994, 78:898～900.［7］Golden A M, Epps J M, Riggs R G et al. Terminology

随机选取30个F3代的株系，每个株系随机选取10～15个单株，进行上述孢囊线虫的接种鉴定，设抗感亲本作对照。8个株系抗病，18个株系分离和4个株系感病。F3代株系间的抗感分离比例确认兴县灰布支黑豆对大豆孢囊线虫14号小种的抗性是由3对基因控制、一对隐性和两对显性基因、隐性基因上位、两对显性基因互补的遗传假设是正确的。

The robber baronso battened on the poor.

p； z。 T p- G# t9 D5 a 那些横行的贵族靠欺负穷人养肥了自己。

T* g% u8 _( F3 }1 |; U6 e1 h; p The topic covers the coal properties, boiler operation, dust collector operation and the sidestream system., I: C) A* O2 C F# g

此课题包括了煤的性质、锅炉的运行、煤灰尘收集器操作和边流系统

J, f*{, e; ^6 u: w' O2 { At the end of a long season, with the FA Cup won by a Didier Drogba goal scored in the 116th minute, an understandably tired-looking José Mourinho was asked if his team deserved to have taken the honours.0 d p g+ t5 M 5 H6 P+ s

在一个漫长的赛季的结尾，德罗巴第116分钟的进球为切尔西赢得了足总杯冠军，穆里尼奥，可以理解现在已经一脸疲态了，被问到他的队伍应该拿到这项荣誉吗。

P or B.I.G I don't give a f**k what you saw on TV But a 187 don't make a O.G. I'm a O.G Never had to fake it God gave me this, how you goin' take it What you goin' tell 'em, when you get to heaven when he asks you why did you send back his present.

使3熟练在它你发射自我男人考虑使一臭味在附近它男人出租成为谈论有关它放开喝一杯在附近它以前的事物你之前，或许我们能关于它步行。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。