放射區 的英文怎麼說
中文拼音 [fàngshèqū]
放射區
英文
active region-
This center is the earliest medical unit that carries out the head gamma knife tumor actinomorphic, and equipped with all sorts of medical devices
中心是廣州地區最早開展頭部伽瑪刀腫瘤適形放射治療的醫療機構，配備有各類全的放療設備。A closer view of the lobar pneumonia demonstrates the distinct difference between the upper lobe and the consolidated lower lobe. radiographically, areas of consolidation appear as infiltrates
大葉性肺炎近距離觀顯示了肺上葉和發生實變的肺下葉之間的差別。放射照片上實變區域類似浸潤。Conclusion the lymphography yielded high resolving images and positive rate, which has a guide significance to lateral clearance and paraabdominal aorta clearance of the lymph node
放射性核素淋巴顯像，顯示淋巴區域廣泛，操作簡單，無並發癥，但缺點是顯示圖像粗略，反映一組淋巴結圖像，缺乏特異性。The mojave area will sustain significant nuclear fallout
馬哈維地區將會受到嚴重的放射性污染Abstract : under the base of investigation and research on natural radioactive nuclein in coal of yili area, combining with the distributing characteristic and law of radioactive nuclein in coal of area and residents ' customer of using coal in yili area, the article raises decrement, resources, harmless and prevention and control measure of whole course managing rule with having a definite object in view and put foward a feasible plan and way for economie developmant of yili area, resonable development and utilization of coal resources, preventing from pollution because of mining and utilizing coal and further protecting people ' s health
文摘:在對伊犁地區煤中天然放射性核素調查研究的基礎上，結合伊犁地區煤中放射性核素分佈的特點、規律以及伊犁地區居民的用煤習慣，有的放矢的提出了減量化、資源化、無害化以及全過程管理原則的防治措施，為伊犁地區的經濟發展，煤炭資源的合理開發和利用，防止因煤炭的開采利用而造成的污染，建設性的提出了切實可行的方案和途徑。Using radiocarbon techniques on sediments collected from four rivers, they determined that bacteria may alter riverine carbon, making it indistinguishable from ocean carbon
科學家以放射性碳技術研究收集自四條河流的沉積層，發現細菌可以改變河水裡的碳，使它與海水裡的碳無法區別。And white turbidity in urine. the second is radioactivity pain symptoms at the lower abdomen, testicle, urethra, waist, penis, varicosity, scrotum, groin, and thigh and rectum region. swell and pain at back urethra, perineum and straining at stool
大便後排尿有白色粘液自尿道滴出，即所謂滴白現象二為放射性疼痛癥狀：小腹脹痛，睪丸疼痛，尿道刺痛，腰痛，陰莖精索睪丸陰囊小腹腹股溝區大腿根部大腿直腸等處均可受累。Based on the original data of tm in 1988, 1992 and 1998, then after some processing and analysis, the author have the thematic data of land - use by interpretation. on the basis of them, the author made the analysis of land - use for this area based on the spacial analysis of gis and the method of comparison between result of land - use classification as follows : the method of aggregating analysis, the analysis of urbanization, the analysis of the transformation rate of cultivated land, the analysis of the driving force of land - use change and the sustainable use of land. the conclusions may be demonstrated below : the cultivated land decreases with the patchs fragment ; road spreads radialy surround second - ring road ; the urban land expands quickly toward southwest along the major roads and be concentrative. rural land and industry increse rapidly with dispersing ; 0thers change slowly. the major driving forces of land - use change in this area are the rapid expansion of urban and rapid growth of population, foreign investment and the development of tertiary industry which was based upon the real estate. according the trendency of land - use change, the author consider that we must insist on the way of the sustainable use of land based on protecting the cultivated land
在此基礎上，應用分類結果比較法，在gis各種空間分析功能（幾何量算、統計分析、疊加分析及緩沖區分析）的支持下，對該區土地利用變化進行了如下分析：土地利用綜合分析、城市化進程分析、耕地轉化率分析、土地利用變化因素分析及土地的可持續利用分析。結果表明：該區土地利用變化主要表現為耕地大量減少，斑塊破碎化；交通用地沿二環線呈放射狀向四周擴展；城鎮用地沿交通干線向西南方向擴張迅速，用地趨于集中；農村居民點和工礦業用地增加，用地趨于分散；其它用地變化較慢。這一用地變化的主導因素是城鎮用地擴展快、人口增長迅速、外資的大量投入及以房地產為主的第三產業的快速發展。Accordingly avoided the competition among ramets effectively. their rhizomes developed root system at first. it was easier for roots to live through the winter in the alpine region with short growth season and was propitious to individual plant to survive
黃帚橐吾和箭葉橐吾的分枝角度多呈0 、 180放射狀格局，有效避免了分株間的競爭；同時在生長季節短高寒地區，分株先形成根系，以根系過冬更有利於分株的成活，是適應對策之一。Value of functional imaging modalities in radiation treatment planning of brain gliomas
功能影像在腦膠質瘤放射治療靶區確定中的價值The major difference between the two is that instead of a positron - emitting substance, spect uses a radioactive tracer that emits high - energy photons
這兩種技術最大的區別在於，單光子發射計算機化成像不用發射正電子的物質，而是用一個能發出高能量光子的有放射性的跟蹤劑。Shopping malls with large department stores along with grocery stores and high - rise apartment buildings are as radioactive as your inner cities
擁有大型商店、百貨商店及高聳大樓的購物商廈就如你們市區中心一樣具有放射性。Dose area product meters
放射區域劑量計They are skeletal sand bodies in system of delta and places of most reservoir distribution. the diagenetic processes that govern reservoir properties include the extent of compaction, cementation and dissolution of grains. we recognize that at the early diagenesis phase, mechanical and chemical compaction is very strong, which reduced the original porosity
河口砂壩多位於分流河道或次一級分流河道河口部位，向湖盆中心呈放射狀分佈，因而河口砂壩砂體多構成朵狀砂體，覆蓋面積大、連片好，砂體厚度大，是本區已知油藏主要分佈區。A survey of literature shows that little study has been done on uptake of pollutants by plants from the polygonaceae, and that the reports about their physiological and biochemical characteristics under heavy metal stress were sporadically seen. a batch of sand culture and soil culture experiments were carried out to investigate heavy metal and radiocesium uptak e and accumulation by rumex acetosa linn, polygonum microcephalum d. don, and rumex hastatus d. don widely distributed on copper mining areas, and their physiological and biochemical characteristics under cu zn stress, as well their potentials in application to phytoremediation
本論文以廣泛生長于銅礦區的蓼科植物酸模、小頭蓼和戟葉酸模為試驗材料，運用砂培、土培等方法，研究它們對重金屬（ cu 、 zn ）以及放射性核素（ ~ （ 134 ） cs ）的吸收和積累特性以及cu 、 zn脅迫條件下它們的生理生化特徵，初步探討它們在無機污染物污染土壤植物修復中的應用潛力。The meeting was hosted by director liu qinglong from liuzhou people s hospital gamma knife center, also the meeting invited professor and general secretary huang guangyuan from guangxi medicine university, professor huang guhong, director of neurosurgery in affiliated hospital of guangxi medicine university, dean huang jianhui from liuzhou people s hospital, secretariat hu shihong and vice president zhang zhijun from aohua corp. in the meeting, professor huang guangwu and huang guhong delivered speeches respectively for the 3 - year establishment of the center, and fully affirmed the position and curative effect of the gamma knife in the irradiation therapy
交流會由柳州市人民醫院伽瑪刀中心劉慶主任主持，會議邀請廣西醫科大學黨委書記黃光武教授，廣西醫科大學附屬醫院神經外科主任黃祜鴻教授，柳州市人民醫院黃健輝院長，胡世紅書記，傲華公司張志軍副總裁出席。會上，醫科大學黨委書記黃光武教授廣西醫科大學神經外科主任黃祜鴻教授為中心成立三周年致辭，並充分肯定了伽瑪刀在全區放射治療中的地位及療效。At the initial stage of planar technique, b was employed as ideal diffusion impurity in base - region of npn si planar devices because of the match of its solid - solubility and diffusion coefficient in si with those of p in emission - region, and the good shield effect of sio2 film to b. but because of the relatively large solubility ( 5 1020 / cm3 at 1000 ) and the small diffusion coefficient, the linear slowly - changed distribution of acceptor b in pn junction can not be formed, which could not cater to the requirement of high - reversal - voltage devics. thereafter b - a1 paste - layer diffusion technology and close - tube ga - diffusion technology had been developed, while the former can lead to relatively large the base - region deviation and abruptly varied region in si, which caused severe decentralization of current amplification parameter, bad thermal stability and high tr ; the latter needed the relatively difficult pack technique, with poor repeatability, high rejection ratio, and poor diffusion quality and productio n efficiency
在平面工藝初期，由於b在硅中的固溶度、擴散系數與n型發射區的磷相匹配， sio _ 2對其又有良好的掩蔽作用，早被選為npn硅平面器件的理想基區擴散源，但b在硅中的固溶度大（ 1000時達到5 10 ~ （ 20 ） ，擴散系數小， b在硅中的雜質分佈不易形成pn結中雜質的線性緩變分佈，導致器件不能滿足高反壓的要求，隨之又出現了硼鋁塗層擴散工藝和閉管擴鎵工藝，前者會引起較大的基區偏差，雜質在硅內存在突變區域，導致放大系數分散嚴重，下降時間t _ f值較高，熱穩定性差；後者需要難度較大的真空封管技術，工藝重復性差，報廢率高，在擴散質量、生產效率諸方面均不能令人滿意。Classification of rooms in the controlled area of nuclear power plants according to local dose rates
按照當地放射劑量率對核電站控制區內房間進行分類Covering 7 provinces and 2 cities, the yangtse river economic zone ( hereafter as yrec ) is only second to the coastal opening area, which is the largest economic zone in china. as the pivot for the development of surrounding areas, it owns great potential for economic development
長江經濟帶包括7省2市，是我國除沿海開放地區以外，經濟密度最大的經濟地帶，而且擁有廣闊的腹地和發展空間，在我國經濟發展中處于東出西進、輻射南北、帶動周邊的「脊樑」位置。A rare kind of primary round columnar joints is developed in the basic dyke swarms in the western shandongwhich is made of the radial joints and the round columnar joints with same axis vertical to the strike of the dyke, arranged one by one along the strike of the dyke
在魯西地區前寒武紀基性巖墻群內發育一種罕見的原生圓柱狀節理，由同軸圓柱狀節理和放射狀節理組成，垂直於巖墻走向，沿巖墻走向排列，是一種指示巖漿水平侵位的流動構造。分享友人