查询词典 p.c.

Furthermore, the deduced amino acid sequences of PL1 and PL2 in common wheat were compared with the sequences of LMW-1(GenBank number Y18159)and LMW-2(GenBank number AJ007746)in durum wheat .

PL1与PL2的氨基酸序列比较显示，在N-末端和重复区域同源性很高；两者的主要差别在于：C-末端PL1编码的氨基酸序列有一段富含Q、P的16个氨基酸残基的缺失。

Embryological observations on Crawfurdia delavayi, Tripterospermum cordatum, T. chinense, Gentiana striata and Pterygocalyx yolubilis show that the group under study is greatly diverse in differentiation and development of anther wall, type of ovule and placentae, synergid and antipodal cell in embryo sac, testa and embryogeny etc. The embryological characters are different among Crawfurdia, Tripterospermum and Gentiana Sect.

胚胎学 本文对披针叶蔓龙胆C.delavayi、双蝴蝶T.chinense、峨眉双蝴蝶T.cordatum、条纹龙胆G.striata和翼萼蔓P.voiubilis作了较详细的胚胎学研究，这些类群在花药壁的分化和形成、胚珠和胎座类型、卵器中的助细胞和反足细胞、种皮以及胚发育等特征上存在差异，并且在胚胎学特征上各自拥有原始和进化的性状。

Enaction of the first Residence Registration Code of P.R.C.to establish the first complete registration administration system.

颁布新中国第一部户籍制度《中华人民共和国户口登记条例》，确立了一套较完善的户口管理制度，它包括常住、暂住、出生、死亡、迁出、迁入、变更等7项人口登记制度。

The model as follows:〓 u =0,∈〓Ω×J u =u〓, x∈Ω chapter 3 is devoted to study the moving grid timediscretization FEM of above model, the optimal energy norm error estimate is obtained.

本文第二章重点研究了上述模型有限元算法的构造及收敛性，克服了ρ同时依赖压力p、浓度c带来的困难，证明了有限元半离散解的整体存在性和最优误差估计。

P( '6 j7 c) s' k fall/get into the habit of

养成。。。的习惯

The technological experiments of dephosphorization of the C-saturated medium ferrochromium Cr (≈ 10％)- Fe- Csat- P(≈ 0.1％) with halide flux were performed.

通过各种脱磷剂对Cr(≈10％)FeCsatP(≈0.1％)中铬铁水进行氧化脱磷实验，测定了金属中随时间变化及实验渣系的脱磷率。

Introduction of the Author:Sai Zongbao,was born on June 19,1967,native of Shandong province,P.R.C..The special field of study is armed forces

政治教育是实现新时期思想政治建设任务的中心环节，形势任务的变化迫切呼唤着政治教育的改革。

It has total area of 241,000 m2, which is one of the biggest flagship projects of C.P. Group.

总建筑面积达241，000平方米，是正大集团在中国最大的旗舰项目之一。

Results The serum antibody level reached to 0.71±0.08-0.77±0.06 after genetic vaccine pCD-HCV1(100 μg/mouse) were inoculated into the mice(n=12) three or four times while blank vector pCD-SRα1 could not induce the mice(n=8) to generate antibody response in same way.After the antibody levels in mice(n=8) immunized by pCD-HCV1 had ascended to peak value(0.71), there was no trend of descending during the following 18 weeks of detection(0.68±0.06-0.75±0.07). Specific fragment of HCV cDNA identified by polymerase chain reaction from DNA extracted from the muscles of the mice after pCD-HCV1 had beed inoculated three months.

结果 基因疫苗pCD-HCV1(100 μg/只)3-4次接种小鼠后(n=12)，血清抗体水平达0.71±0.08-0.77±0.06，空载体pCD-SRα1免疫鼠血清抗体阴性；免疫鼠(n=8)抗体水平达高峰后(0.71)，持续检测18周未见下降趋势(0.68±0.06-0.75±0.07)；pCD-HCV1免疫小鼠3个月后，用聚合酶链反应仍可从肌肉组织中扩增出特异性HCV cDNA片段；免疫鼠PBMC对HCV合成肽CP9、基因重组抗原C、E1刺激后均出现增殖反应，刺激指数分别为4.07±1.58、3.88±0.70和3.69±1.30，与pCD-SRα1免疫鼠相比，差异有显著性(P.001)。

In particular, it is difficult to prove the Frechet differential for the semigroup {S}_(t≥0) in L~(2p) directly.

R~n(n≥3)是有界光滑区域，p≥2，初始值u(0)∈L~2，外力项g∈L~2，且非线性项f∈C~2满足我们在空间L~(2p)证明了指数吸引子的存在性。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。