positive carrier
英 [ˈpɒzətɪv ˈkæriə(r)]
美 [ˈpɑːzətɪv ˈkæriər]
正电荷载流子；正载波
双语例句
- 2008 Beijing Olympic game will have a positive effect on China culture industry in three respects: first, it impels production of China culture product as a cultural carrier by means of the advantage that it will be held in Beijing;
2008年北京奥运会对中国文化产业产生的积极影响主要表现在3个方面：第一，北京奥运会借助其自身优势，以文化载体的身份拉动了中国文化产品的生产； - However, it still has its positive meaning in development of economy, as the representative of manpower capital to contend with the representative of financial capital, it will inevitably become the carrier of advanced productivity.
尽管如此，中产阶级在当代西方社会经济发展中仍有其积极意义，作为人力资本抗衡金融资本的代表，其必然成为当代先进生产力的载体； - Although the positive slope saw-tooth carrier can avoid these problems above mentioned, it brings zero vector states around the vertical edges where the energy cannot be exchanged between the motor and the resonance circuit and thus the condition of soft-switching resonance cannot be satisfied.
采用正斜率锯齿载波虽然能解决上述问题，但是会造成在锯齿波垂直沿前后处于零矢量状态，电机的能量与谐振电路不发生交换，不能满足软开关谐振条件。 - Conclusion: The positive rate and load level of HBV DNA in breast milk are lower than those in serum in HBV carrier mothers.
结论HBV携带产妇乳汁HBV-DNA阳性率和病毒载量明显低于血清。 - Current compensation method for soft-switching three-phase PWM inverter by using alternate ( positive& negative slope) sawtooth carrier
正负斜率锯齿载波下软开关三相逆变器的电流补偿方法 - Polymerase Chain Reaction ( PCR) was used to amplify the core genes from the serum of a HBsAg positive symptomatic chronic carrier without detectable anti-HBc, and liver cancer tissues from 3 HBsAg positive hepatocellular carcinoma ( HCC) patients.
用聚合酶键反应（PCR）对3份肝癌组织及1份乙型肝炎表面抗原阳性但核心抗体（抗－HBc）为阴性的无症状携带者血清，扩增及克隆了核心（C）基因。 - Using positive ion as color carrier and the absorbance of nonferrous complex compound ferrum(ⅱ) absorpted at the resin, ferrum in water and ham is detected by a mew method.
研究了以阳离子交换树脂为显色载体，利用直接吸附在树脂上有色络合物&Fe（Ⅱ）邻二氮菲的吸光度，借以检测水和火腿肠中铁的新方法。 - The natural course of chronic HBV infection is now perceived as consisting of 4 phases: immune tolerance, immune clearance [ hepatitis B e antigen ( HBeAg)-positive chronic hepatitis], inactive carrier state, and reactivation ( HBeAg-negative chronic hepatitis B).
慢性HBV感染的自然史现分为四期，即免疫耐受期、免疫清除期、非活动的携带状态期和再次激活期。 - After annealing in lower temperature, positive charge reduced and interface defect state does not changed, thereby speeding up the photo generated minority carrier recombination.
退火工艺中较低温度下退火后正电荷减少，界面缺陷态没有变化，从而加快了光生少数载流子的复合。 - It plays a positive role in promoting Chinese martial arts culture and provides good carrier in inherit construction.
它的存在为弘扬中国武术文化起到积极作用。与此同时，武术博物馆存在也为我国体育文化的传承和建设提供良好的载体。 - The glossary has been the most positive and active part of the language system, which can reflect the social life vicissitude and national culture development directly and also function as the carrier of the culture among the language components.
词汇作为在语言中最积极、最活跃的部分，社会生活的变迁、民族文化的发展都在其中得到直接和迅速的反应，语言的文化载体功能首先也是通过词语显示出来的。 - First, the development of staff sports represents a positive culture image of enterprise and plays an irreplaceable role to richen the leisure life of workers and strengthen the spiritual civilization in enterprises. Second, the staff sports are effective carrier to comprehensively promote workers 'physical constitution.
一是职工体育的良性发展代表着企业积极向上的文化形象，在丰富职工业余文化生活，强化企业精神文明建设起着不可替代的作用；二是职工体育是全面提升职工健康素质的有效载体。