negative positive 中文意思是什麼
negative positive
解釋
負正-
Cefotaximes has an especially favorable balance of activity againstgram - positive cocci, gram - negative aerobes, and someanaerobic organisms
在抵抗革蘭氏陽性球菌、革蘭氏陰性需氧菌和部分厭氧菌中，頭孢他啶具有特別良好的作用。 -
We have shown that it is possible to create a radioactivity characterized by the emission of positive or negative electrons in boron and magnesium, by bombardment with alpha rays
我們已經展示了人工放射現象的可能性，這種放射現象的特徵是用以射線轟擊用咄硼和鎂中的正電子或負電子。 -
Positive negative ambivalent quotient
正負矛盾情緒商 -
Positive frequencies are produced by anticlockwise rotation and negative frequencies by clockwise rotation.
正頻率是逆時針旋轉產生的，而負頻率是順時針旋轉產生的。 -
The electron, for example, has negative charge, whilst its antiparticle, called the positron, has positive charge
舉例說明，比如電子帶負電荷，同時，它的反粒子被稱作正電子?帶有正電荷。 -
The results show that : l ) there are three anomalous high temperature areas and three anomalous low temperature areas, and the whole area high temperature anomaly took place in the late 1980s, whereas the low temperature anomaly in the 1970 ; 2 ) the spatial mode manifests identical variations in the whole area, and the temporal coefficient curve is of 2 - 3 year period oscillation and an interdecadal abrupt in the late 1970s ; 3 ) the variance of interdecadal component is obviously larger than that of interannual in the most part of nespa ; 4 ) the interdecadal variation of the temperature is mainly linear ascendance in the late 1970s, the large range anomalous high ( low ) temperature occurs when the interdecadal and interannual anomaly are both positive ( negative ) in the year ; 5 ) the temperature anomaly is divided into four patterns : southern, northern, eastern and western patterns, in which the interdecadal variation of the southern and western patterns is relatively importance and the interannual variation of eastern and northern pattern is relatively importance
本文用夏季（ 6 - 8月）中國東北地區91個測站44年氣溫資料，對該區夏季氣溫的氣候平均和異常場進行分析，採用諧波分析將異常變化的年代際、年際尺度分量分離，分別分析兩種尺度上氣溫異常的時空特徵，最後應用reof進行了氣溫異常的區劃，研究局域異常變化的年代際、年際分量的變化特徵。結果發現： 1 ）東北夏季有三個異常高溫高發區和三個異常低溫高發區。全區性異常高溫（低溫）階段出現在上世紀80年代后（ 70年代） 。 -
Efficacy of positive negative blockage of hbv transplacental transmission
母嬰傳播效果觀察 -
There are positive opinions and negative ones about what weather christmas will harms the traditional culture of china ; look around the bonhomie in shanghai, however, and the excitement of the public of welcoming to christmas day, it just let everyone find a chance to meet together, and don ' t take the culture matter too serious
到底過聖誕節，是不是會侵害傳統的中國文化，正反兩面說法是公說公有理，婆說婆有理；不過看看上海街頭熱鬧的氣氛，以及民眾等著迎接假期的興奮心情；其實，過節嘛，不就是大家找個機會聚在一起聯絡感情，好像沒有這麼嚴重。 -
The conventional tail must be at a negative angle of attack, and the canard tail at a positive angle.
通常的尾翼必須處于負迎角，而鴨式尾翼則為正迎角。 -
( 2 ) the gravitational toy model in canonical ensemble is also studied under the regime of generalized statistical mechanics. we find that a region of negative specific heat describing the character of gravity also exists in canonical ensemble, which is remarkably distinguished from the result of traditional statistical mechanics that the specific heat must be positive in that ensemble, implying that the gravitating system may also be described by canonical one
（ 2 ）在正則系綜中，我們同樣根據廣義統計力學對引力toy模型進行了研究，發現也會出現類似於微正則系綜中的負比熱現象，這明顯區別于傳統的統計力學中比熱必須非負的結論，從而得出在tsalllis統計下正則系綜也可以描述引力系統的結論。 -
This product is the newest filming technique, the latest achievement of usa electronic magic, it utilizes decomposition principle of electronic material to form a positive negative ions film on the surface of car coating, which has high water repellency and makes the surface of coat has more than 95 % brightness of mirror surface, lt has preeminent performance on weathering resistance, ageing resistance, oxidation resistance static resistance and wear resistance, with the force of charged ions, this product can easy removes the dirt, water drop acid rain and grease on the surface of the film and perennially and effectively protect coat surface, lt is the fourth generation car beauty and protective product which replaces glaze sealing products
本品屬于當今最新的鍍膜技術，屬美國電子工學魔法的最新成果，它利用電子物質的分解原理，在車漆表面生成持有高撥水性的正負離子覆膜，使漆面光亮度可達鏡面光澤的95 %以上，並具有超強的耐候性、抗老化、防氧化、防靜電、耐磨性極好的功能，它利用電離子的力量，可輕松彈去覆膜表面的污垢、水滴、酸雨、油脂等，平時只需清水沖洗，便可立即使之恢復離子效應，達到長期保護漆面的目的，是取代封釉的第四代汽車美容保護產品。 -
Synthetic tendly oregano oil （ carvacrol ） oil of oregano has the properties of anti - bacterial ( gram - positive bacteria and gram negative bacteria ), anti - coccidia and anti - oxidant activity
添德力牛至油（香芹酚）的生物活性幾乎對所有重要的革蘭氏陽性和革蘭氏陰性菌都有活性，同時還有抗真菌、抗球蟲和抗氧化特性。 -
During the el nino ( la nina ) events, the negative ( positive ) sst anomaly occurs and the corresponding the olr mjo intensity weakens ( enhances ) in the tropical western pacific ; at the same time, the positive ( negative ) surface westerly anomaly leads to positive ( negative ) mld anomaly, and the corresponding sst mjo intensity weakens ( enhances ) in the equatorial eastern pacific, 4 ) the interdecadal variation of the atmospheric mjo intensity took place distinctly in 1970s in the tropical western, northwest and eastern pacific, with the stronger intensity in the former than the back stage, and the interdacadal variation of sst is its cause
Elnino （ lanina ）事件中熱帶兩太平洋sst出現負（正）異常， olr季內振蕩強度出現減弱（增強）的變化。 elnino （ lanina ）事件中，赤道太平洋出現地面信風西風分量正（負）異常，並引起熱帶東太平洋mld出現正（負）異常，造成熱帶東太平洋sst季內振蕩強度出現減弱（增強）的變化。 4 ）熱帶印度洋、熱帶西太平洋和熱帶東太平洋季內振蕩強度在上世紀70年代發生了明顯的年代際變化，均為前弱、后強， sst本身的年代際變化是其原因。 -
Special features for copying inputting originals auto paper select, auto scaling select, vertical horizontal independent anemographic magnification, final scale adjustment, copy density adjustment 7 degrees, scan start position adjustment, and copy position adjustment, top bottom bottom margin setting, mirror image, trimming, negative positive inversion, header, reference input, rotate image, sharpness, contrast, additional copy, scanning speed change
自動用紙選擇，自動倍率選擇，縱向或橫向獨立縮放，倍率微調，復印濃度調整，掃描起始位置選擇，復印位置選擇，前後端空白選擇，消除框線，鏡像，正負片反轉，頁眉，參照列印，畫面偏轉，明兩度，對比度，追加復印，掃描速度選擇，電子分頁可選配置 -
The variation of the negative / positive value of the baroclinc potential vorticity under 850hpa has a very good corres pondence with the development of the cyclone
850hpa以下的斜壓位渦的正負值的變化與氣旋的發展有很好的對應關系。 -
Analysis shows that when summer precipitation in north china is richer ( less ), tropical east pacific ssta is colder ( warmer ) phase, and slp and 500hpa geo - potential height are negative ( positive ) anomaly over the asia, west pacific sub - high is northerner ( southerner ), and block high in mid - highs latitude happens less ( more ) than normal, east monsoon is stronger ( weaker )
分析表明華北夏季多（少）雨期，赤道中東太平洋ssta處于冷（暖）位相，在非洲大陸上slp利500hpa位勢高度均為負（正）異常，西北太平洋副高位置偏北（南） ，中緯度阻塞高壓發生頻率較低（高） ，東亞夏季風偏強（弱） 。 -
Result shows, the uncertainty of parameter leads to negative ( positive ) investment horizon effects when investor ' s risk aversion is more ( less ) than that of logarithmic utility ; the effects of parametric uncertainty will weaken when investor uses more past data in his estimation, or when his risk aversion increases ; the effect of the first order moment ' s uncertainty is stronger than that of the second order moment ' s uncertainty
研究表明，當投資者的風險規避程度大於（小於）對數效用時，參數不確定性將導致負（正）的投資期效應；當投資者在估計過程中運用較多的歷史數據、或者風險規避程度增加時，參數不確定性的影響將減弱；收益一階矩的不確定性影響較其二階矩強。 -
Because of the alternate between warm and cold water around the circuits, the positive ( negative ) anomaly signal in equatorial western pacific coexists with negative ( positive ) anomaly signal near 10 in eastern pacific before the burst of el nino ( la nina ) event
冷、暖海水沿msta在北平球熱帶海洋中形成一個冷、暖水相交替的環路，而在赤道上就表現為elni （ -
The results of eof analysis of the rainfall anomaly in sping and respective month over north china indicate : spatial distribution of the first characteristic vecter is consistent in all areas ; the second characteristic vecter which is positive ( negative ) anomaly in north east, and is negative ( positive ) anomaly in south west in april is east west anomaly in each of spring., march and may ; the third characteristic vecter is north south anomaly in march
華北春季及各月降水量距平場eof分解的結果表明：華北春季及各月降水量的第一特徵向量的空間分佈均為全區一致型；第二特徵向量除4月為東北正（負） 、西南負（正）異常外，春季、 3 、 5月均為東、西區異常符號相反； 3月第三特徵向量為南、北區異常符號相反。 -
In the dissertation, the effects of bias voltage polarity on the measurement and the normal operation are deeply researched when the voltage polarity is positive - positive, negative - positive and negative - negative respectively. the results are compared with the ones studied by others when the voltage polarity is positive - negative. the air damping of the laterally driven microstructures is slide - film air damping
本文通過改變偏置電壓極性分別為正?正、負?正、負?負，並和偏置電壓極性為正?負配置時進行對比，深入研究了電容式傳感器在不同偏置電壓極性下，驅動信號產生的靜電力對傳感器檢測和工作性能的影響。
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