P - ppd 中文

ppd 短語和例子ppd ＝1.postpaid 郵費付訖的。2...

pph
Design : viable mtb were detected in mesenteric lymph nodes , spleen and lungs at day 15 , 30and 60 after intragastric administration of bcg to mice : the proliferation of t - lymphocyte with the stimulus of the purified protein derivative ( ppd ) was measured at day 60 and 90 after intragastric administration of bcg to mice ; the expression of interleukin - 2 ( il - 2 ) of t - lymphocyte in spleen was detected at day 60 and 90 after intragastric administration of bcg 方法：在小鼠胃內接種bcg的第15 ， 30 ， 60天，檢測結核桿菌在小鼠體內臟器的定植；接種bcg的第60 ， 90天，檢測小鼠脾淋巴細胞受到ppd刺激后轉化試驗小鼠脾淋巴細胞受到ppd刺激后il - 2表達量。
It “ s shown from the results that the pituitary gland of silurus asotus originates from two embryonic cells of different position ; and the doral wall of the original cavum oris forms the rostral pars distali ( rpd ) and the proximal pars distalis ( ppd ) ; the infundibulum of the ventral part of diencephalons forms the the pars intermedia ( pi ) and the neurohypophsis 結果表明：鲇腦垂體由兩個不同部位的胚胎細胞形成，原始口腔背壁外胚層分離出來的細胞構成腺垂體的前外側部( rpd )和中外側部( ppd ) ，從間腦腹面漏斗體分離出來的細胞構成腺垂體中間部( pi )及神經垂體( nh ) 。
In this paper , the technique of computational fluid dynamics ( cfd ) is adopted to simulate the air distribution in the generator hall , the water - turbine hall and switch station . analyzes and compares the distributions of the velocity field , the temperature field and the pmv - ppd in the workshop by different outlets layouts , outlets quantity and outlets size , bring forward applicable scheme for the engineering , provide the basis of the workshop ventilation design 對不同的風口大小、風口數量、風口布置位置形成的廠房內速度場、溫度場、 pmv - ppd分布進行了分析對比，提出適合于工程實際的送風方案，并對所選方案的不同運行工況進行了數值模擬研究，為設計及運行實踐提供了依據。
Develops a simplified model of a passenger cabin , calculates the pmv , ppd and cooling loads under different temperatures and relative humidities , analyses the influence of temperatures and relative humidities on thermal comfort and energy usage , and points out that the design parameters optimized can reach the target of energy saving while thermal comfort is guaranteed 摘要建立了客船艙室的簡化模型，計算了不同溫度和相對濕度組合下的pmv ， ppd值和系統負荷，分析了溫度和相對濕度對船舶空調熱舒適性和能耗的影響，指出在滿足熱舒適要求的條件下，優化設計參數可以達到明顯的節能效果。
Based on thermal comfort formula and pmv / ppd evaluation indices , design indoor temperature of residential building with household heating and heat metering systems was studied in this dissertation . it was determined that the range of indoor temperature is 16c ~ 24c when design indoor temperature is 20c 本文從熱舒適、工作效率以及健康標準等方面出發，以熱舒適方程及pmv ppd評價指標為依據，對采用分戶計量供熱系統的居住建筑的室內設計計算溫度的確定進行了研究，確定其為20 ，室內溫度的變化范圍是16 24 。
At mf - ca3 synapses , different stimulus intensity or interpulse interval resulted in different reactions to paired - pulse , including ppd ( paired - pulse depression , the response to the second pulse is smaller than that to the first one ) and ppf ( paired - pulse facilitation , the response to the second pulse is larger than that to the first one ) 使用不同的檢測強度或不同的配對脈沖時間間隔可在mf - ca3通路上記錄到ppd ( paired - pulsedepression ，即第2脈沖反應小于第1脈沖反應)或ppf ( paired - pulsefacilitation ，即第2脈沖反應大于第1脈沖反應)效應。
After the pbd i and pbd ii gene ligated with the expression vector pinpoint ? a - 3 , the recombinated plasmid ppd - 1 and ppd - 2 was transformed into jm109 strains , 4 positive clones were screened by restriction enzyme analysis , dna sequencing showed that two out of 4 positive clones inserted sequence of the constructed plasmid , which was the same as that of pbd - i and pbd - ii gene respectively , and its reading frame was correct , thus its could be used to express fusion protein 將pbd - 、 pbd -基因與表達載體pinpoint ~ ( tm ) xa - 3連結后獲得的重組質粒ppd - 1 、 ppd - 2轉化于大腸桿菌jm109中。經抽提質粒、酶切分析及pcr擴增，分別篩選到4個陽性克隆，將其中二個陽性克隆由測序分析，證實1個含pbd i基因片斷， 1個含pbd 11基因片斷，且閱讀框正確，可用于融合蛋白表達。
The relation between thermal environment parameters for instance air temperature , relative humidity , air velocity and thermal sensation or thermal comfort has been studied in all environments . the differences of thermal sensation or thermal comfort in this environments and pmv - ppd are researched too 并分析了在實際空調環境下、自然通風環境下和實驗空調環境下空氣溫度、濕度、空氣流速、環境輻射溫度等參數對人體熱感覺和人體熱舒適的影響;并將人體熱感覺和人體熱舒適與pmv - ppd指標進行了比較分析。
According to the features of air - conditioner in truck , four main factors have been confirmed in the text which will affect body “ s heat comfort : temperature of blowing the face , temperature of blowing the feet , velocity of air flow , average temperature of radiation . the index of pmv - ppd has also been selected as the method of evaluation for the heat comfort 本文根據載貨汽車空調的特點，確定了影響人體熱舒適性的四個主要因素，即吹臉溫度、吹腳溫度、空氣流速、平均輻射溫度，并選定pmv - ppd指標作為熱舒適性的評價方法。
Conclusion : by restriction enzyme secting , ligating , transforming , restriction enzyme analysis , and final dna sequencing , the pbd - i and pbd - ii gene were proved to be recombinated with the expression vector and the recombinated vector ppd - 1 and ppd2 were transformed successfully 結論：經過酶切、連結，構建成重組質粒ppd上、 ppd上，再經轉化、抽提質粒及酶切分析，最后經dna測序證實， rticr擴增的pbd i 、 pbd 11基因與piflpdt ” xsi表達載體構建成功。
7 . whether the dp was induced by the treatment on dneb of 1hz or 5hz delivered 5 min after daily trainings , both ppd and ppf changed during the learning behavior , which suggested that presynaptic mechanisms may be involves in the dp of learning - dependent long - term potentiation 訓練后smin不管是使用ihz還是shz刺激dneb產生的dp中，觀察到ppd或ppf均在動物訓練階段期間出現改變，這提示習得性ltp的dp可能也與突觸前機制有關。
6 . at mf - ca3 synapses , both the facilitation ration of ppf and the depression ration of ppd decreased to some degree during the expression of ld - ltp . the result suggested that the expression of ld - ltp at the mf - ca3 synapses may be presynaptic 訓練對照組動物隨著行為的習得， mf一ca3通路出現了習得性ltp ，且不管是ppd或ppf均在mf一ca3習得性ltp形成后出現改變，這提示mf一ca3習得性ltp形成后的表達與突觸前機制有關。
Ppd is not sensitive enough , furthermore bcg vaccination interferences the diagnosis of tb . for the reasons above , it is very important to develop new vaccine , or enhance bcg effection and diagnosis reagent for finding tb patient timely and specially 同時，由于bcg的廣泛接種，使純化的結核菌素蛋白衍生物( purifiedproteinderivativeoftuberculin ， ppd )診斷試劑特異性不高， tb病例的及時發現成為難題。
When the stimulus intensity is a half of the value that induced the largest response of synapses , the paired - pulse stimulation of 75 - ms interval produced a stable ppd while the stimulation of 150 - ms or 300 - ms produced a stable ppf 在1 2最大反應強度為檢測刺激時，間隔為75ms時可產生穩定的ppd ，而間隔為150ms和300ms時則可產生穩定的ppf 。
Evaluates and compares the workshop performance by velocity asymmetry coefficient ku , temperature asymmetry coefficient ki , the age of air , the temperature efficiency 77 and pmv - ppd index 廠房內的氣流組織采用速度不均勻系數k _ u 、溫度不均勻系數k _ t 、能量利用系數、空氣齡、 pmv - ppd指標進行綜合評價和對比。
Anteriorticrticotrophic ( acth ) cell and prolactin ( prl ) cell in rpd do not differentiate until the larva got 15 - day old . blood capillary begins to spread inside the pituitary gland 15日齡稚魚腦垂體ppd內的促腎上腺皮質素分泌細胞( acth )及催乳激素分泌細胞( prl )已分化，腺垂體內開始出現毛細血管。
Ergonomics of the thermal environment - analytical determination and interpretation of thermal comfort using calculation of the pmv and ppd indices and local thermal comfort criteria iso 7730 : 2005 ; german version en iso 7730 : 2005 熱環境的人類工效學.使用pmv和ppd指數和局部熱標準計
Ergonomics of the thermal environment - analytical determination and interpretation of thermal comfort using calculation of the pmv and ppd indices and local thermal comfort criteria 熱環境的人類工效學.通過計算pmv和ppd指數及局部熱舒適度標準對熱舒適度作分析性預測和解釋
Adopts bottom side supply air and top vent in the switch station , the workstation average pmv = 0 . 26 , ppd < 10 % . the workstation maintain a thermally comfortable environment 開關站采用底部側送，頂部排風的方式，工作區平均pmv = 0 . 26 ， ppd 10 ，滿足舒適性要求。

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ppd

ppd 短語和例子ppd ＝1.postpaid 郵費付訖的。2...

pph