p. and p.

The Temperature and Thermal Stress Fields in Whole H. P. and M. P. Steam Turbine Rotor for Domestic 200 MW Unit

国产200MW汽轮机高中压整体转子瞬态温度场和热应力场

Amino acids component analysis of outer membrane proteins and vesicles from P. endodontalis and P. gingivalis

牙髓卟啉菌和牙龈卟啉菌外膜蛋白及膜泡的氨基酸组成分析

The photosynthetic responses determine the habitat of P. rubens and P. Mariana in the climax forest .

光合反应决定红云杉和黑云杉在顶极林中的生态环境。

Studies on Technology about Tissue Culture Propagation of Pinus Elliottii , P. Taeda and P. Thunbergii ; Organization of the conference was rather slack .

湿地松、火炬松和黑松的组培繁殖技术研究会议的组织工作很松散。

Studies on monoclonal antibodies against Leishmania donovani Xinjiang strain experimental infection of P. alexandri and P. mongolensis with Leishmania donovani

抗杜氏利什曼原虫新疆株单克隆抗体的研究亚历山大白蛉和蒙古白蛉人工感染杜氏利什曼原虫的实验

The investigation results show that geographical isolation and their flowering phenology isolation were important barrier in crucial mode of pre-zygotic isolation to maintain species boundaries of P. armeniaca and P. mume .

结果显示，地理隔离和开花物候隔离是梅、杏保持两个物种的界限的关键合子前隔离因素。

Punctatus Walker . Volatile organic compounds ( VOCs ) from P. massoniana and P. elliottii under different growth environments were collected using dynamic headspace collection methods and identified by TCT-GC / MS.

采用动态顶空采集法对不同生长环境下马尾松、湿地松释放的挥发性化学物质进行了系统的研究，通过热脱附-气相色谱-质谱联用仪（TCT-GC/MS）分析鉴定。

Conclusions : These comparative analyses demonstrate that pre-zygotic isolation plays an important role in evolution between P. armeniaca and P. mume and shows that ' Xingmei ' is the sterile hybrid generated by hybridization of these two species .

这些比较分析表明合子前隔离在杏和梅的进化过程中发挥着重要的作用。另外，杏梅是这两个物种经杂交产生可育后代。

The results showed that the FCC1 / HN strain , the samples of 12 falciparum malaria cases and 2 mixed infection cases with both P. falciparum and P. vivax produced 313bp ~ 320bp special gene fragments .

结果为FCC1/HN株、12例镜检定为恶性疟和2例混合感染的血样扩增出长度为313bp～320bp的特定Pf60.1基因片段；

Conifers such as Pinus taeda , P. elliottii and P. serotina grew well , with the amount of growing stock per unit area for 17-year-old trees being 1.0 ~ 1.7 times as large as that of masson 's pine .

在针叶树种中火炬松、湿地松、晚松生长良好，单位面积蓄积量超过马尾松1.0～1.7倍。

More and more research suggests that the essential oil of citrus fruits and their potential antimicrobial substances can be inhibited P. italicum and P. digitatum and so many kinds of fruit and vegetables pathogen growth , however , research on its anti fungal mechanism is not clear .

柑橘精油及其潜在抑菌组分可抑制意大利青霉和指状青霉等多种果蔬致病菌的生长，然而对其抑菌机理的研究尚不明确。

Just what is the difference between W. P. A. and F. P. A. ? She was so weak and exhausted that she had to lie back in the easy chair .

那么，水渍险与平安险有什么区别呢？她是那样虚弱和疲劳，只得仰靠在安乐椅上。

To reconstruct the paleo-tidal current field in the Subei littoral plain area , a 2 D tidal numerical model has been developed , and the tides and tidal currents in the Bohai , Huanghai and Donghai Seas at 7000a B. P. and 3800a B. P. have been simulated .

建立了渤海、黄海、东海的二维潮流数学模型，对7000aB.P.与3800aB.P。

The genetic distance of Potato P. infestans population and Tomato P. infestans was 0.0250 , indicated that the shorter differentiation .

马铃薯致病疫霉种群与番茄致病疫霉种群遗传距离为0.0250，表明致病疫霉分化时间较短。

Results 104 bp , 102 bp and 115 bp DNA fragments expected were amplified from the blood samples of patients with P. vivax , P. falciparum and P. malariae infections respectively .

结果间日疟原虫、恶性疟原虫和三日疟原虫感染血样中分别扩增出104bp、102bp和115bp预期大小的特定扩增带。

The proportion of interburst period duration to DGC duration in P. americana was the highest with the mean value 57 % , which was 48 % , 37 % and 36 % for B. germanica , P. brunnea and P. australasiae respectively .

对于爆发间期历时在整个DGC历时所占的比例，美洲大蠊最大，平均为57%，德国小蠊次之，为48%，褐斑大蠊和澳洲大蠊比较接近，分别为37%和36%。