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microenvironment n.【生物學】(動植物生長的)微(小)環境。

microevolution

From above experiments it is indicated that by regulating the ph in the microenvironment and exposing the habitat of the microorganisms in alkali environment the spore germinating ratio is inhibited and primary infection site decreased , in this way the occurrence and spread of the disease are managed effectively 從以上試驗可以看出,調節微環境的酸堿度,使微生物棲息地微環境處于偏堿狀態下,能抑制病原菌孢子的萌發,減少初侵染點,從而有效地控制了病害的發生和擴展。

The study above shows that biodiversity variation of cerambycidae insects is mostly relative to vegetation types , and altitude gradient as well as season can influence their occurrence and distribution through changing the appearance of plant community and microenvironment in habitats such as temperature and humidity etc . 上述研究表明,貓兒山天牛科昆蟲群落多樣性變化主要與植被類型有關,海拔和月份通過改變植物群落的外貌及生境中的小環境如溫度、濕度等影響天牛的發生及分布。

Thus the objective of this study is to find some ways to improve the efficiency of cell therapy , that is . to optimize the microenvironment of nscs and in turn prompt them to functinally repair abnormal cns . in the first part , optimization of x - gal staining method , which is correlated with ph , incubating time , perfusion and some other parameters , was successfully got and used in the subsequent experiment , viz , comparing the behaviours of primary nscs and immortal nsc line after transplantation 鑒于此,為尋求各種方法提高移植效率,改善外源nscs存活及分化,進而促進其實現功能性替代,為臨床nscs治療提供理論基礎,本實驗進行了以下三部分的研究:實驗第一部分研究了以lacz作為移植細胞標志基因時x - gal染色的影響因素,并得出排除非特異背景的優化條件。

Nir luminescence due to nd3 + ions from the vtes - derived films was observed , with peak shape similar to that of pure complexes . this indicates the ligands indeed effectively shield nd3 + ions from the chemical microenvironment and giving evidence of the lack of strong chemical interactions with the host matrix when the complex was embedded in the vtes - derived matrix 488nm光激發下,觀察到薄膜中釹的發光,與純配合物粉末熒光相比,峰形變化不大,表明配體對釹起著有效的包裹和保護作一浙江大學碩士學位論文用, nd3 +離子的配位環境受基質的影響很小。

The self - segregation behavior of amphiphilic copolymer on pdl - la scaffold was investigated via fluorescence - labeling technique . the modified scaffold with hydrophilic surface will not only favor the penetration of cell suspension and culture medium , but also provide the microenvironment for the growth of cells with the peo spacer combining amino acid ( rgd ) structure . according the above result , the cytocompatibility test was also performed on pdl - la 3d scaffold modified by amphiphilic copolymer with alkaline amino acid end 這種親水表面不僅有利于細胞懸液和培養介質的進入,并可以通過peo橋聯的氨基酸( rgd )為細胞在三維多孔支架內的生長提供類細胞外基質環境;根據以上結果,本文對堿性氨基酸為peo鏈端基的兩親共聚物-氨基酸類細胞外基質修飾的聚乳酸三維支架進行了細胞相容性的測試。

On the basis of the core competence theory , the essential success factors theory and the strategy management theory , by the quantitative analysis and the qualitative analysis , this paper researches the product strategy of xi ' an xi dian transformer limited company and give a scientific basis for the decision - making of the company . the microenvironment , the industry environment , the competition are analyzed and evaluated with pest method , porter model and efe matrix in this paper 本論文在對企業核心競爭力理論、產品戰略管理理論、關鍵成功因素理論進行分析的基礎上,以西安西電變壓器有限責任公司為背景,采用宏觀與微觀、定性與定量相結合以及實證分析研究方法,對西安西電變壓器有限責任公司的產品戰略進行研究,為西安西電變壓器有限責任公司的經營決策提供科學的依據。

Then , this paper takes a discussion on the condition of micro tax - burden that heavier tax - fee burden and difference of tax burden are two phenomena in microenvironment . by way of demonstration , the research of income tax level shows that region and industry are significant factor to influence the income tax level of “ a “ shares listed companies . the fee is much heavier comparing to tax , so that reducing fee is imperative under the situation 接著,本文對我國微觀稅負狀況進行了探討,稅費負擔重、稅負差別大是企業稅負問題中兩個明顯的現象;借助上市公司所得稅稅負水平的實證分析,得出地域和行業因素顯著影響不同微觀企業的稅負水平,從微觀來看“費重”的問題同樣十分突出, “減費、正費”勢在必行。

Seven populations of cathaica cavimargo were separated into two groups , one containing large - shelled populations in open sunlit habitats with many boulders . the other contained small - shelled populations in shaded hillside habitats and on rock surfaces . this process revealed strong correlation between the variation of shell biometric characters and the microenvironment 一組為具大殼的分布有大塊石灰石或花崗石的敞開環境: 0號、 5號和6號樣地種群;另一組為具小殼的山腰隱蔽環境及巖石: 1號、 2號、 3號和8號樣地種群。

The motives to asset divestiture include realizing official standard , bettering performance , improving the efficiency of management , reallocating the benefits of stockholders and creditors , escaping regulations , evading taxes , and so on . because of the influence of both macroenvironment and microenvironment , the shell resources of listed company are the focuses of stakeholders “ interest concerned 五、資產剝離動機資產剝離動機有以下幾種:口廠‘官本位”動機; q )凸顯主業動機; u )提升管理效率; n )股權人和債權人利益的二次分配; u )粉飾業績動機;仿)規避管制、逃避稅收。

The absorption spectra indicate that the adsorption of dithiooxamide on the silver nanoparticles results in a red - shift in the spr band , mainly caused by the changes in the microenvironment of the metal nanoparticles and charge density alteration due to the charge transfer between the molecules and metal particles 吸收光譜結果表明銀納米粒子表面吸附二硫代乙二酰胺分子可導致金屬粒子的表面等離子體共振吸收紅移,主要與金屬粒子的微環境改變以及吸附分子與金屬間電荷轉移而導致的金屬粒子內部電子密度改變有關。

Firstly , this article discusses the background of the topic , points out its intention and meaning , and it subjectively appraise through the discussion of relative documents in our nation and abroad . secondly , it looks into enterprise microenvironment ' s meaning , content , and the essential factors , then raises the change of these factors effect to enterprise . thirdly , it set up the index system of enterprise microenvironment based on the constitute factors 本文首先討論了論文背景,指出了論文研究的目的和意義,并對國內外相關研究進行了客觀評述;其次,探討了企業微觀環境的內涵和構成的關鍵要素,并指出各要素變化對企業產生的影響;再次,根據各構成要素,設置了評價企業微觀環境的指標體系;最后,在給出了兩種微觀環境系統的分析方法的基礎上,運用廣義加權平均組合法建立評價模型,對企業微觀環境進行綜合評價。

In addition , an immunosensor based on the horseradish peroxidase and antibodies functionalized liposome was constructed . the details are summarized as follows : ( 1 ) nano - materials have good biocompatibility . they can keep the activity of biomolecules due to the desirable microenvironment , and enhance the direct electron transfer between the enzyme ’ s active sites and the electrode 具體內容如下: 1 .納米材料有很好的生物兼容性,由于周圍有利的微環境,所以它們能很好地保持酶的活性,并且能增強酶的活性位點和電極之間的電子轉移能力。

One approach is to find tumour - associated and microenvironment - associated oncoantigens required for progression from one tumour stage to the next by comparing gene signatures isolated from the different stages of tumour progression in cancer - prone transgenic mice 一種方法就是去尋找腫瘤相關及微環境相關的癌基因,而這些癌基因則是通過比較患瘤傾向的轉基因小鼠的腫瘤進展不同階段分離出來的基因信號而來發現從腫瘤發展的一個階段到下一個階段所必需的基因。

In shaded environment the microenvironment , plant morphological characteristics , leaf anatomical structure and physiological metabolism , endogenesis hormone and photosynthesis of turfgrass vary significantly in order to maintain energy equilibrium and grow well 摘要蔭蔽環境下,草坪草的微生境、植株形態特征、葉片解剖結構以及內源激素、光合等一系列生理代謝過程都發生了顯著變化,以保證在弱光下仍能維持生長所需的能量平衡,進行正常的生命活動。

The booming of the new economy causes dramatic changes in macro - environment and microenvironment on which a corporation depend , which lead to the transformation of the organizational pattern of a corporation and promote the formation of new enterprise views 新經濟的興起引起了企業賴以生存的宏觀環境和微觀環境的激烈變化,導致了企業生產組織的變革,促進了新的企業觀的形成,也沖擊著原有適應于工業經濟環境下的各種成本管理理論與模式。

The characteristics and control techniques of plastic canopy microenvironment were found out and grasped , the seedling raising microenvironment management was strengthened , the seedling raising time limit was shortened , and the seedling yield and quality were raised to realize the industrial seedling raising 摘要了解和掌握塑料大棚微環境特點及調控技術,加強育苗微環境管理,縮短育苗期限,提高苗木產量質量,以實現工廠化育苗。

Disturbance of the fluid microenvironment due to defects or abnormal regulation of these ion channels as causes for a number of pathological conditions , such as ovarian hyperstimulation syndromes , hydrosalpinx and infertility , is also discussed 同時對因離子通道失活或失調引起的雌性生殖道內液體微環境穩態失衡導致的一系列病理改變,如卵巢過度刺激綜合征、輸卵管積水以及不孕提出了新的見解。

Cnitc being a very typical state - owned foreign trade company , its diagnosis and the corresponding reform plan would be realistically significant . the thesis starts with the study of the microenvironment of the enterprise , i . e . , china ' s foreign trade industry 中工總在國有外貿公司中具有很強的代表性,對其管理問題的診斷以及以此為基礎做出的整改方案具有很強的現實意義。

We believe that the micro economic and technology environment , the management conception in society and the microenvironment of production and operation in an enterprise decide the present form of cost in our country 同時對我國企業成本現狀進行了調查分析,認為我國現在的成本管理模式決定于國家的宏觀經濟技術環境,社會的管理觀念的現實情況以及企業微觀生產經營環境。