稀因素 的英文怎麼說
中文拼音 [xīyīnsù]
稀因素
英文
dilution factor-
The product quality faces up to enormous domestic and international markets challenge and the peasants face up to the slow increasing of their incomes. the shortage of water resource is more serious for the planted system, climatic change and low utilization ratio. cultivated land resource is reducing rapidly for nature factors and urbanization process, etc. the analysis results indicate the resour ces utilization mode in the hhh plain is still high investment, high - energy consumption, and grievous pollution
農產品生產在我國佔有絕對優勢，但其受結構調整的影響也發生了波動性變化，其產品質量面臨著國內外市場巨大的挑戰，農民收入也面臨著增長緩慢的挑戰；水資源受種植制度、氣候變化及利用率低等多種因素的脅迫作用，嚴重短缺；耕地資源近年來大量減少，受自然及城市化進程等因素的影響，稀缺程度加大。These are the material bases for the desertization expanding that the earth ' s surface vegetation is sparsed, made - ups material is loosed, and sand source is abundant in mu us region
毛烏素地區地表植被稀疏、組成物質鬆散、沙源豐富，為沙漠化擴展提供了物質基礎；而乾旱多風的氣候是沙漠化發展的重要因素之一。At present, advanced qualified personnel seem very deficient in the manufacturing enterprise of the woodworking machinery, its main reason is a reform of an economic system, the floating of professionals, is affected by disparate development factor in the economic area, it is unreasonable to is it distribute to lead to the fact, it is too dense that the technician of overheating of economy district is distributed, it is too rare that the area economically under - developed is distributed
目前，木工機械生產企業中高端專業人才顯得十分匱乏，其主要原因是經濟體制的改革，人才的流動，受經濟地區發展不平衡因素的影響，造成分佈不合理，經濟過熱地區技術人才分佈過密，經濟不發達地區分佈過稀。In this dissertation, which contains two chapters. we study waring - goldbach problem in the set of piatetski - shapiro prime and estimates of maximal divisor of k - th power in short intervals
本文主要研究了兩個問題，即稀疏素數集中的waring - goldbach問題和最大k次因子的估計問題。It indicated that not only can spirulina cells grow photoautotrophically and photomixtrotrophically, but also can grow heterotrophically under some specific conditions. light intensity, light quality, temperature, species and concentration of metals, rare earth elements and vitamins, salinity, cell concentration, dissolved oxygen level and magnetic filed etc., all play important roles in photosynthetic performance and cell productivity of spirutina
認為螺旋藻細胞不但能進行光合自養和混合營養生長，而且在某些特定的環境條件下，還能進行異養生長；光照強度、光質、溫度、金屬元素、稀土元素、鹽度、藻體細胞濃度、溶氧水平、維生素、激素和磁場等環境因素對螺旋藻細胞的光合性能和細胞產率都有顯著影響。In this thesis the author states briefly the institution and the political institution in four parts : their definition, their formation and develop, features of political institution, analysis of political institution. in the process the author gives his own understanding as to the connotation of institution and political institution : institution is a constellation of a series of rules or laws, organizations and establishments, and ethical norms which interact to restrict man ' s individual desires and behaviors to occupy infinitely scarce resources. it is an open system comprising many elements
這里我從制度和政治制度的涵義、制度及政治制度的形成與發展、政治制度特徵、政治制度在制度系統中分析四部分進行簡述，其中對制度和政治制度的涵義提出自己的理解：制度是對人們無限佔有稀缺資源的私念、行為給以限制的一系列規則法律、組織機構、倫理規范互動互用的集合體，一個有多種因素組成的開放的系統。Twenty - six species in the genus begonia were recorded for different purposes as medicine, food, beverage and pig feed in china ( ornamental uses excluded ). among these twenty - six species recorded for different uses, twenty - four species are used as medicine, eight species are used as food ( vegetable ) or beverage, and five species are used as pig feed. three species are commonly used for making beverage in the areas of their natural distribution. nine species have multiple uses, either for medicine, for food, beverage or pig feed. our study also indicated that some species are becoming rare and endangered owning to over collection and other factors
秋海棠屬植物除了具有較高的觀賞價值外，在中國還作為藥用、食用、飲料和飼料等被利用.本文應用民族植物學研究方法，通過野外調查、文獻和標本收集整理和研究，共記載了中國產26種秋海棠屬植物被作為藥用、食用、飲料和飼料加以利用.在所記載的26種國產秋海棠屬植物中，有24種作藥用， 8種作食用（蔬菜）或飲料， 5種作飼料. 3種作飲料的種類在其自然分佈地被廣泛利用. 9種秋海棠作為多種用途加以利用，其中8種既被作為藥用、食用和飲料，也被作為飼料加以利用.本研究還表明，國產秋海棠屬植物中，有些種類由於過度採集利用或其它因素已變得稀有或瀕危.由此提出，合理開發利用和有效保護應成為今後中國秋海棠屬植物研究的重要內容The influencing factors of emission properties have been analysed and found that emission capabilities of rare - earth co - doped cathodes are obviously related to the content of sc2o3, the high content of sc2o3 in some extent, the high emission capability can obtain.
分析了影響發射性能的因素，研究表明復合稀土陰極發射能力與sc2o3的含量相關，在一定范圍內sc2o3含量高則發射性能好。Aim : to analyze the mechanism, thermadynamic theoretical basis, dynamic mechanism and influencing factors of thermally induced phase separation ( tips ) in order to completely grasp the factors affecting the size, distribution and form of pores, so that the adjusted range of pore can be widened and the preparation of porous membrane can be repeated and controlled. methods : considering from the structural characteristics of tissue engineered materials, the methods of preparing porous membrane using tips technique, the hermadynamic theoretical basis, dynamic mechanism and influencing factors were analyzed, the problems and investigative directions in the future were also analyzed. tips technique is a process of phase separation of polymer homogenous solution under quenching, and it is suitable for diameter and structural form of the micropore materials prepared using tips are closely correlated with the kind and dispensing proportion of polymer attrnuant, polymer concentration and polymer molecular mass, etc. conducted, including determination of polymer - solvent system phase diagram, study of form and appearance of porous membrane of different thickness, study of form and appearance of porous membrane prepared with systems of different x, which is the parameter of polymer - solvent interaction
目的:分析熱致相分離成膜過程的機理、熱力學理論基礎、動力學機制以及影響因素，以便充分掌握影響孔度大小、分佈、形態的因素，使孔度調控范圍得以拓寬，使多孔膜的制備能重復可控.方法:從組織工程材料結構特點出發，分析熱致相分離聚合物多孔膜的制備方法及該法成膜的熱力學理論基礎、動力學機制以及影響因素.並分析實驗中存在的問題及今後的研究方向.結果:以熱致相分離法可制備聚合物多孔膜.熱致相分離法制備多孔膜是高聚物均相溶液在淬冷條件下發生相分離的過程，它適用於上臨界共溶溫度型聚合物一稀釋劑二元體系.熱致相分離法成膜的過程，可以認為是旋節線機理佔主導地位.熱致相分離法制備的微孔材料，其孔隙率、孔徑大小、結構形態與聚合物稀釋劑的種類、組成配比、聚合物濃度、聚合物分子量等因素密切相關.結論:可採用熱致相分離技術制備多孔膜，通過改變不同的成膜條件可獲得一系列不同孔徑尺寸和孔徑分佈的多孔膜材料.對熱致相分離成膜過程中聚合物-溶劑體系的相圖測定，不同厚度的多孔膜形貌研究，不同x （聚合物-溶劑相互作用參數）體系所制備的多孔膜形貌等需深人研究Dodecyl glycidyl ether is a good reactive diluent with low toxicity and no irritation. the studies were concentrated on the synthesis and the factors effecting the quality of the diluent
摘要對稀釋劑十二烷基縮水甘油醚的合成及影響產品質量的因素進行了研究，並以十二、十四混醇為原料進行了對比試驗。Pure rare earth elements, lanthanum and cerium, are added to pure copper, then the inner mechanism and influence of rare earth addition on its absorptivity in copper casting microstructure specific resistance and mechanical properties are studied in this paper
在純銅中加入純稀土元素la 、 ce ，研究稀土元素在純銅中的作用機理、吸收率的影響因素以及稀土元素對鑄態組織、導電性、力學性能的影響。The sediment - environment, the mineral assemblages, and influence of marine are the main geologic factors of the contents and distribution patterns of rare - earth element in the coals
煤的沉積環境、煤中無機礦物的組成以及海水的影響是控制煤的稀土元素質量分數及其配分模式的主要地質因素。The performance consistence of ab5 alloy in mass production is influenced by not only the quenching condition, but also the impurities such as fe, mg in mischmetal and the melting technology including the unit output, melting temperature and time, atmosphere, furnace frequency etc
合金性能波動除受澆鑄時的冷卻條件影響外，還與稀土原料中鐵、鎂等雜質及熔煉工藝因素（包括單位產量、熔煉溫度、時間氣氛及爐頻等因素）有關。The mechanism and role of the bump combustion chamber in mixture formation of lean diffusion combustion and the main parameters that influence diesel secondary impingement jet were the major objective of the investigation in this paper in order to lay the foundation of improving the design of the bump combustion chamber
Bump燃燒室是直噴式柴油機實現hcci燃燒新概念的復合燃燒技術的關鍵。本文主要研究bump的機理，揭示bump在稀擴散燃燒混合氣形成中的作用，探索柴油撞壁射流的主要影響因素，為改進bump燃燒室設計提供依據。It will be a beneficial and austere problem how to transform these human resources into human capital. with fierce competition of economic technology in the world of today, in the final analysis is competition of talents, lack talent but surplus labor powers in our country, without fully utilize advantage in human resources
我國作為最大的發展中國家，同樣受著資源稀缺和資本短缺的約束，但擁有豐富的勞動力資源，而如何把這些資源轉化為人力資本，並使其成為推動我國未來經濟增長的決定性因素，將是一個有益而嚴峻的課題。It was showed that mipm between 50 - 300 ? m with macro - pores could be prepared via both seeds swelling and suspension polymerization method and suspension polymerization method, the former method could prepared the mipm with narrower size distribution while the later one was easier to carry out and more time - saving. the morphology of the mipm was influenced by many factors including swelling solvent, stirring speed, dosage of seeds, dispersant, dilute and progenic solvent
M的、具有大孔結構的mipm ，前者的產物具有相對較窄的粒徑分佈，但後者的制備工藝則較簡單、制備周期也較短；溶脹劑、攪拌速度、種球用量、分散劑、稀釋劑和致孔劑是影響產物微球形態的主要因素；乳液聚合法能夠制備得到0 . 16 - 0 . 56Study on the ree capacity, intensity and the influence factors of lateritic red earth and red earth in fujian mountains
福建山地赤紅壤和紅壤稀土容量與強度及其影響因素So " the competetion between businesses is substance the competetion between talents ". for one thing, higher quality staffs increasingly become the key factor that enterprises struggle for existence ; for another, the fluidity of the business ' s talent grow with each passing day
因此， 「企業的競爭實質上就是人才的競爭」 。一方面，高素質的員工隊伍日益成為企業生存競爭的關鍵因素，另一方面，企業人才的流動性也日益增大，成了越來越稀缺的資源。Though hr management innovation is a new concept, many companies have practiced a lot in its daily operation. many successful stories convince us that human resources is the most importance resource that a company may have, and that innovation in hr management is the starting point of all other functions and can create a solid platform for all other kinds of innovation and enterprises " future growth.
人力資源的稀缺性，以及人才作為知識經濟的核心資源、管理中的首要因素的特性，要求我們必須確立人本觀念的基本觀點，即我們進行任何管理活動都必須要樹立人本觀念，堅持一切從人出發，以調動和激發人的積極性和創造性為根本手段，以提高效率和促進入力資源的不斷發展。Based on the data of the rare - earth element in coals from coal seams of the late permian liupanshui, leping, huangshi and chongqing coal mining districts in south china, this paper focuses on the discussion of the characters of content distribution, occurrence, distribution pattern and geologic factors of the rare - earth element in coals in the studied districts
摘要在華南地區貴州六盤水、江西樂平和湖北黃石礦區以及重慶鐘梁山和磨心坡煤礦晚二疊世煤的稀土元素電感耦合等離子質譜分析數據的基礎上，系統研究了華南地區煤的稀土元素的質量分數分佈特徵、賦存特徵、配分模式及其地質控制因素。分享友人