active regions 中文意思是什麼
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We have set up a perfect sale and after - sale service network in china, receiving keen appreciation from the broad masses of users, and at the same time take and active part in the international competition, selling our products to more than 30 countries and regions, american, such as uk, france, korea and mideast countries
公司生產的兩大系列產品，在國內有完善的銷售和服務網路，深受廣大用戶的青睞，同時積極參加國際競爭，產品遠銷英、美、法、韓、中東等三十多個國家和地區。 -
From the development experience of many developed nations and regions, we can learn that, due to its " nature of convertibility, flexibility and creativity, smes not only exist in great quantities in many nations, they also play indispensable roles in the field of enterprise innovation, technologic improvement, job opportunities creation and economic development, thus form the most active part in many countries " economy
中小企業在各國都是一個不容忽視的企業群體。發達國家（地區）的發展實踐告訴我們，中小企業不僅在數量上佔有絕對優勢，而且由於其所特有的機動性、靈活性和創造性，他們在事業創新、技術革新、創造就業、發展經濟等方面，能夠發揮大企業所無法替代的重要作用。 -
Institutions of higher learning have been very active in international academic exchanges. they have established sister - relationships with universities in many countries and regions
高等院校的國際學術交流十分活躍；與許多國家和地區的大學建立了校際關系。 -
Parametric active contour model to deal with automatic segmentation of weak edge medical image. based upon analyzing balloon force model, a minimum variation snake model is proposed and successfully applied to segmentation of weak edge medical image. in the model, variable force incorporating the information of foreground and background regions replaces constant force in the balloon snake model
高斯力和氣球力等傳統的參數活動輪廓模型難以處理弱邊界醫學圖像自動分割問題，在氣球力snake模型基礎上，提出最小方差snake模型，該模型將氣球力snake模型中的恆定氣球力修改為包含區域信息的變力，以目標和背景兩區域具有最小方差為準則，引導輪廓曲線運動。 -
Gth is the active region gain required to offset losses in the regions exterior to the active region.
Gth是為了補償在有源區以外的區域中的損失所要求的有源區增益。 -
We began our search in one of the world ' s most seismically active regions ? the san andreas fault system that runs through california
我們從全世界地震最活躍的區域著手：綿亙美國加州的聖安地列斯斷層系統。 -
Besides acting as powerful signposts of active star formation, the intense maser emission provides a unique tool to probe the physical conditions and kinematics of these regions on scales of 10 - 103 au
星際脈澤不僅是恆星形成的一個及其重要的標志，而且也提供圍繞大質量恆星尺度10 - 10 ~ 3au分子氣體的物理條件和動力學結構的信息。 -
Active regions are in a sense the fundamental unit of solar activity and the most persistent and visible manifestation of solar magnetism.
在某種意義上說，活動區是太陽活動的基本單位，也是太陽磁性最持久的和看得見的表現形式。 -
Gth is the active region gain required to offset losses in the regions exterior to the active region
Gth是為了補償在有源區以外的區域中的損失所要求的有源區增益。 -
The high efficiency and high power semiconductor laser with multi - active regions, which are cascaded by reverse biased tunnel junction ( s ) can resolve the problems in theory and overcome these shortcomings
通過反向偏置隧道結將多個有源區再生耦合級聯起來的新型高效大功率半導體激光器從理論和實踐上解決了傳統激光器存在的上述問題。 -
Play active propelling role in promoting business and capital investment and economic collaboration between the international and region, increasing mutual understanding of cooperative parties, promoting culture and economic cooperation between the countries and regions
促進國際、地區間的招商引資和經濟協作，增加合作雙方的相互了解，促使國家、地區間在文化、經濟等多個領域起著積極的推動意義。 -
Abstract : to let readers and authors of periodical “ acta automati on sinica ” know its current situation, statistic analysis about the papers publis hed in the periodical from 1987 to 1996 is made using literature metrological me thod. some results such as the regions of papers and their authors, average number of authors per paper, active author groups and variation of new authors are obta ined. some comments about these statistic results are also given
文摘:為使關心《自動化學報》發展的讀者與撰文作者了解該學報的現狀，該文用文獻計量學的原理與方法，對《自動化學報》 1987 - 1996年10年間所發表論文及其作者進行了統計分析，從而得出了論文和作者的地區及所屬系統分佈、篇均作者數、活躍作者群及作者增量等結果，並針對統計結果談了幾點看法 -
Laser diodes : feedback and stimulated emission. cavity design ; double heterostructure concept. quantum well, wire, dot active regions. strained layers ; pseudomorphic active regions
回饋與受激放射。共振腔設計，雙異質結構之概念，量子井、量子線與量子點之主動層。應變層，假晶材料之主動層。 -
For example, it has dawned only gradually on astronomers that the magnetic field loops and hot gas involved in flares may differ quite a bit from very similar - looking structures found elsewhere within active regions
例如，天文學家逐漸明了涉及閃焰的磁場環圈與高熱氣體，和在活躍區域中其他地點所發現的結構雖然非常相似，但可能有很大的差異。 -
This method could be used to earthquake disaster evaluation for the regions where the survey of seismogenic active fault hsa been finished
這一方法可以應用於國內已探測的發震活斷層進行地震危害性評價工作。 -
There are many approaches to achieve the purpose, and one of the perfect them is tunnel - cascaded multi - active regions large cavity ld structure, in which not only the effective thickness of the active region increase but also obtain lds ’ low threshold current and high slope efficiency and other properties
有多種途徑實現ld光束特性的改善，其中採用多有源區隧道結級聯大光腔結構的半導體激光器是既增加有源區等效厚度而又保證ld低閾值電流和高斜率效率等特性的最佳途徑之一。 -
This is one of the most outstanding volcanic regions in the world, with a high density of active volcanoes, a variety of types, and a wide range of related features
勘察加火山是世界上最著名的火山區之一，它擁有高密度的活火山，而且類型和特徵各不相同。 -
Dr berman found that almost all of these reward - associated regions are more active early in the menstrual cycle than late in it
波曼發現，幾乎所有對獎賞有所反應的區域，較之於月經末期，總是在月經初期活躍些。 -
Parametric active contour model incorporating regions information was studied for image segmentation
對于參數活動輪廓模型，研究區域信息對圖像分割的影響。 -
Many gettering techniques have been widely studied to overcome this problem by removing metal impurities from active regions of device. one new gettering method that has recently received growing interest is the use of nanocavities resulting from helium or hydrogen implantation
所以需要減小有源區中金屬雜質的濃度，通常採用吸除的方法把金屬雜質從器件有源區吸收到有源區之外預先形成的sink （陷阱）中。
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