溫度突變體 的英文怎麼說
中文拼音 [wēndùtūbiàntǐ]
溫度突變體
英文
temperature mutant-
This paper elementarily collects the anomalies of coseismic and post - seismic effect such as seismic activity, crustal deformation and underground liquid and so on observed in china ' s mainland, which include the evident seismic activity ( especially in yunnan ) increase, obvious crustal deformation, such as the abnormal variation of crustal stress and strain in bore volumetric deformeter and the remarkable change of underground temperature, the chemical component, especially the underground water level
初步匯集了在中國陸區觀測到的地震活動、地殼形變、地下流體等多學科震時和震後效應的異常變化，包括地震活動性（特別是雲南地區）的顯著增強；地殼形變觀測，尤其是鉆孔應變觀測記錄到地殼應力應變的震時和震后顯著變化，以及地下水溫度、化學成分、特別是水位的突出變化。Answer : as patented product, spring tube adopts macromolecule compound material and the obvious characteristic is that it can keep good spring stability among different temperatures and guarantees innocuity and insipidity and anti aging, which can guarantee innocuity but benefit for body
答：作為專利發明的這種彈性管，是由高分子復合材料製成，真突出的特點是在不同溫度變化下保持彈性穩定以及確保無毒無味和抗老化，可以保證對人體有益無害。According to the analyses of the research results about the feasibility of 4 - d seismic and the successful 4 - d seismic cases of foreign companies, the author put forward the suggestions for 4 - d seismic pilot area selection ; briefly analyzed the influential function of producing way on the seismic response ; utilized theory calculation, coring data analyses, and reservoir numerical simulation to define the fluid substitution effects on the p - wave velocity. through long time water driven to the reservoir, some of the properties and the log curves have changed, the author tried to find the variation rule of the reservoir and its effects on seismic velocity. the " blind point " in 4 - d seismic feasibility study both in china and overseas was found, that is the lack of consideration of the influence of physical property variation by long time water driven on the seismic response
在深入分析國外四維地震可行性研究成果和成功實例的基礎上，提出了有利於水驅四維地震成功的工區優選條件；簡要剖析了各種開采方式及其對地震特性的影響；利用理論計算、巖心分析、油藏數值模擬三種方法確定了流體替代對縱波速度的影響；通過對長期水驅造成的物性參數、測井曲線以及油藏溫度和壓力變化規律的總結，分析了這些變化對地震速度的影響，指出了目前國內外水驅四維地震可行性研究中存在的盲區?沒有充分考慮長期注水造成的物性、溫度和壓力變化對地震響應的影響，完善了水驅四維地震可行性研究的內容；在考慮了這些變化因素后，高29斷塊水驅四維地震可行性研究結果表明：四維地震監測注水前沿可能要比監測油藏變化容易的多；以四維地震巖石物理可行性研究結果為基礎，提出了五個有助於突出四維地震造成的微小差異的途徑，為今後水驅四維地震研究指明了方向。Results show that the increase of semiconductor - metal phase transition temperature and the decrease extent of resistance is linear to zr ~ ( 4 + ) doping content, while the hysteresis width of vo _ 2 thin film fluctuates with zr ~ ( 4 + ) doping content
實驗結果表明:隨zr含量的增加， vo _ 2薄膜的半導體-金屬轉變溫度和電阻突變數量級呈線性下降，同時，隨摻雜量的增加， vo _ 2薄膜的熱滯寬度的變化規律是先減小后增大。Variation of average body temperature and prediction of thermal sensation under temperature - variable condition
溫度突變環境下人體平均溫度變化及熱感覺預測Construction of fed - batch fermentation kinetics model of l - glutamic acid temperature - sensitive mutant by matlab
軟體構建谷氨酸溫度敏感突變株補料分批發酵動力學模型And the value drop to the lowest at ph = 0. 8. as the increase of heat treatment temperature, the pore size distribution peak of sio2 microspheres is very narrow, meanwhile the specific surface area is the smallest before 160 c. the polymer template is removed at 350 c, so the pore structure of sio2 particles has a big change which involve the increase of specific surface area and the broaden of pore size distribution peak. with the continuous raise of temperature the sio2 network will shrink little, as a result the average pore size will decrease, but the specific surface area has no obvious change
結果發現：二氧化硅膠體顆粒均勻分佈於脲醛聚合物網路中，煅燒去除有機模板后微球表面變粗糙，而粒徑沒有明顯變化； ph值較小時，復合微球中聚合物含量較大，而ph值較大時，得到復合微球結構鬆散，因此熱處理后的二氧化硅微球孔容及平均孔徑都較大，而在ph = 0 . 8時，得到最小值；武漢理工大學碩士學位論文隨著熱處理溫度的變化，小於160時，空分佈較窄，而比表面積較小，在350時，由於有機模板的去除，微球孔結構發生突變，比表面積明顯增大，而孔徑分佈變寬，溫度繼續升高時，二氧化硅網路發生收縮，平均孔徑變小而比表面積由於有機炭化物的完全去除沒有太大變化;微球中的微孔在熱處理過程中處于平衡狀態，分佈沒有太大變化。By the theoretical analysis, the temperature profile of the fluid along the borehole axis, and then, the fluid inlet and outlet temperatures can be obtained
該模型突破了國際上慣用的半經驗公式的方法，通過理論分析首次得到了地熱換熱器流體進出口溫度隨地熱換熱器結構和負荷變化的解析解表達式。The mutant pel - d92l was expressed in pichia pastoris gs115, sds - page detection showed that the expression product pel - d92l - gs is different from pel - gs, and its " yield decreased dramatically, the themostability of pel - d92l - gs is also different from the pel - gs, but their optimum temperatures are same. 3. directed evolution of pel through random mutagenesis mutagenesis pcr carried out in error - prone conditions was used on the vector psk - pel, using the oligos " beginning " and " end ", homologous to the 5 ' and to the 3 " ends of the gene of pel respectively
三、 pel基因的隨機誘變用易錯pcr方法對pel基因進行隨機誘變， pcr產物與ppic3 . 5k連接，轉化大腸桿菌，獲得的混合質粒電轉化畢赤酵母gs115 ， omm平板篩選適于低溫或對熱穩定的重組子，篩選獲得一株最活反應溫度、熱穩定性、發酵酶活均有提高的突變體pel - ep5 - gs ，其最活反應溫度為45 ，比野生型高出5 ； 40處理30min殘留活性為56 ，大大高於野生型的6 ；初始ph7 . 3528條件下培養72h ，發酵上清酶活為325u / ml 。Different element in some interface change in evidence, but different element in other interface change gradually. the interface often have some hole and a mass of one element. in w - mo fgm, because the different rime temperature, the size of mo grain differ from the size of w. in w - mo - ti fgm, mo - ti layer rich in ti, there are more polygonal a
顯微組織特徵研究表明， w - mo系和w - mo - ti系梯度功能材料整體緻密，有的宏觀層間界面明顯，在界面處成分發生突變，而且還有氣孔、顆粒偏聚等缺陷，有的宏觀層間界面處成分變化平緩； w - mo系梯度功能材料由於w 、 mo的再結晶溫度不同，梯度層顆粒粒徑有顯著差異； w - mo - ti系梯度功能材料中，以ti為主的mo - ti混合區，主要以多角形固溶體存在，富ti區主要以多角形相存在。分享友人