secondary influence 中文意思是什麼

secondary influence 解釋
次級效應
  • secondary : adj 1 第二(位)的,第二次的;中級的 (opp primary)。2 副(的);從屬的;附屬的;輔助的;補充的...
  • influence : n 1 影響,感化 (on; upon)。2 勢力,權勢。3 有影響的人物[事物],有權勢的人。4 感應。vt 1 影響。2...
  1. This paper introduced the status and development of basic research on phytochemistry and natural product chemistry in the fields of searching bioactive components, biosynthesis and molecular regulation of plant secondary metabolism substance, environment influence on the synthesis and accumulation of plant secondary metabolism substance, the relationship of endophyte and plant secondary metabolism substance

    摘要本文從生物活性成分的篩選與分離、植物次生代謝產物生物合成及其分子調控、環境因子對植物次生代謝產物合成和積累的影響、植物體內生菌與植物次生代謝產物的關系等方面介紹了我國資源植物化學與天然產物化學領域基礎研究的現狀與發展。
  2. The studied deposit area is located on a monocline geotectonic unit divided by several groups of faults. therefore, the secondary widen transverse and lognitudinal drapes may have great influence on ore forming and location

    礦區基本構造為一個被幾組斷裂破壞的單斜構造,其上發育的次一級的開闊型橫向和縱向褶皺對礦床的形成和空間定位起著十分重要的作用。
  3. At the same time the author used the means of statistics to find out the various degrees of influence from the different initiatory kinematics parameters and gives the primary and secondary order

    同時根據正交試驗的思想,分析了不同的初始運動學參數對于下沉彈道的影響程度,並且給出了這些因素的主次順序。
  4. Abstract : this paper, by analyzing the effect of differences of mineral structure of 2 1 layer minerals, the properties of their interlayer charge and changes of some properties caused by weathering on the attractive force for interlayer cation, reached the conclusion that : the fixation capacity is determined by the ratio of the total amount of interlayer charge and that of tetrahedral charges. the relationship of interlayer cation fixation and octahedral structure of secondary minerals is probably different from that of primary minerals. the oxidation and reduction of variable valence cations can greatly influence the cation fixation capacity

    文摘:分析2 1型礦物的結構差異、層間電荷性質以及在風化過程中某些性質的變化對層間陽離子吸引力的影響,對已有報道中一些矛盾的結果或不具普遍意義的結論進行了討論.得出幾個較為明確的結論:層間總電荷與四面體電荷所佔比例大小共同決定礦物對層間陽離子的固定能力;原生礦物中八面體結構與層間陽離子固定間的關系對次生礦物而言,也許並不一致;八面體中可變價陽離子的氧化還原,可導致礦物固定陽離子能力發生較大變化
  5. The secondary current will be distorted when the ct undergoes saturation, which will bring some influence on the distance relay inevitably. furthermore more and more people pay attention to this problem

    飽和后的電流互感器二次側輸出電流產生畸變,不可避免地對距離繼電器造成一定的影響,而且這個問題越來越受到保護工作者的重視。
  6. In chapter 2, the principles of mdc for twts, refocusing and the influence of the secondary electrons are analyzed. the electron energy entering the collector is analyzed

    第二章從分析互作用后電子能量分佈入手,分析多級降壓收集極的工作原理、再聚焦原理和次級電子的影響。
  7. Influence to the protection device of earth point of the secondary circuit of voltage and current transformer

    互感器二次迴路接地點對保護裝置的影響
  8. Artemisinin, a sesquiterpene lactone containing an endoperoxide bridge, is a kind of phytoalexin. sa, a key signal molecular during systemic acquaired resistance ( sar ), is related to the biosynthesis of phytoalexin. aba, a stress - resistance plant hormone can influence the secondary metabolism to stimulate phytoalexin biosynthesis

    青蒿素屬于萜烯類化合物(倍半萜類)是植保素( phytoalexin )的一種, sa是植物產生系統獲得性抗性的重要信號分子,與植保素的產生相關。
  9. Abstract : the technologic factors which influence the composition of iron powder are investigated, such as secondary reduction temperature, time, scale thickness. the available technologic systems that are employed to produce high quality iron powder are brought forward

    文摘:研究了二次精還原溫度、時間、生粉料層厚度等工藝因素對鐵粉化學成分的影響,提出了工業生產高品位鐵粉的合理工藝制度。
  10. Influence of secondary fibers newspaper on multicolor newspaper printing

    二次纖維配抄新聞紙對彩報印刷質量的影響
  11. And the influence factors of production planning are analysis, the effect of client relationship to planning is brought forward in stress, the correspond method is adopted. in the second place, after the analysis to mechanical system is done, the function model and information model is set up aimimg to the planning management. there are four secondary function module, includeing market forcast, planning prepare, attemper planning resource and monitor planning process in the planning function management

    首先,闡述了面向訂單生產的計劃特點,對生產計劃的影響因素進行分解,著重提出了客戶關系對計劃的影響,並對此所採取的相應對策;其次,對製造系統進行總體的分析后,針對計劃管理模塊建立了相應的功能模型和信息模型,在計劃管理的功能模塊中,分別對計劃中的四個子功能模塊:市場預測、計劃準備、調度計劃資源、監督計劃過程進行功能分析;在計劃管理的信息模型模塊中,根據企業的資源狀況,將計劃分為年度生產計劃、月度計劃、日計劃。
  12. Crack of column equal to improve rotating ability of end of beam. therefore, it improves ability of moment modulation of end of beam. 9 ) the secondary moment has important influence on crack load

    ( 9 )次彎矩的存在對開裂荷載有較大的影響,在單層單跨框架中增加了梁端的開裂荷載,降低梁跨中的開裂荷載。
  13. ( 1 ) systematic triaxial compression tests are made for the sand reinforced by various national geosynthetics. comprehensive investigations into the interaction characteristics are also made between sand / lime fly ash and various national geosynthetics by direct shear tests and pull out tests, which can help choosing geosynthetic type and understanding the geosynthetic reinforcement mechanism ; ( 2 ) this paper is also firstly systematically presents the results of a comprehensive investigation into the interaction characteristics between lime fly ash and various national geosynthetics ; ( 3 ) by non - linear fem, the influence of the modulus of geosynthetics, the thickness of the soft ground and the width of the foundation on the effectiveness of geosynthetic reinforcement are also studied ; ( 4 ) the main conclusions are as followed : ( geotextiles are likely to be suited for projects allowing high displacement, polyester warp knitting geogrids and oriented geogrids for projects allowing medium displacement, glass fiber geogrids for projects allowing low displacement and geonets for secondary projects. ( the confining effect of fill material to act on different kinds of geosynthetics varies largely, which must be considered

    ( 1 )本文利用三軸壓縮試驗,比較各種國產土工合成材料對砂土的加筋效果;利用直剪試驗和拉拔試驗,比較各種國產土工合成材料與砂土或石灰粉煤灰的界面摩擦特性,深入研究土工合成材料的加筋機理,首次明確提出加筋土工合成材料的選型原則; ( 2 )本文首次系統地研究了石灰粉煤灰與各種國產土工合成材料的界面摩擦特性; ( 3 )本文採用有限元法,系統研究了加筋模量、軟土地基厚度、基礎寬度等因素對土工合成材料加固軟土地基效果的影響; ( 4 )本文主要結論如下: (無紡土工織物適合用於允許大變形的加筋土工程;滌綸纖維經編土工格柵和塑料拉伸土工格柵適合用於對變形有較嚴格要求的加筋土工程;玻璃纖維經編土工格柵適合用於對變形有嚴格要求的加筋工程;土工網適合用於低等級的加筋土工程。
  14. Testing results are analyzed, then the boundary condition ( the heat transfer coefficient of and the water density ) for computer simulation is acquired. through simulation in computer using the all - purpose computer simulation software secondary cooling in slab continuous casting and test results, the influence of the factor such as casting speed, casting temperature, shell thickness and secondary cooling system are analyzed. the secondary cooling system is evaluated, the reasons of crack are analyzed

    應用模擬軟體和實驗數據對寶鋼1930鑄機進行了模擬計算,分析了拉速、配水制度、過熱度對鑄坯溫度場和坯殼厚度的影響;對寶鋼1930鑄機的二冷制度進行了評估,分析了產生裂紋的原因;並對二冷制度進行優化,提出了改進建議。
  15. The simulation results show that the power factor and efficiency of lim are much lower than that of rotary induction motor due to end effect and big air gap of lim. end effect force has a great influence on the thrust of lim. the performance of lim can be improved with the proper secondary structure, small air gap, big goodness factor or heavy load

    結果表明:受邊端效應及大氣隙影響,直線感應電機功率因數及效率較低;運行狀態下的邊端效應力對電機推力有較大影響;設計電機時選用合適的次級材料、減小氣隙、增大品質因數、增加負載都可提升電機的輸出性能,通過設計有效的控制演算法可使電機在額定滑差下具有較高的運行效率。
  16. Then, it analyzes the current situation of the operation performance of the secondary bank, and considers that the main reasons lies in the influence of state - owned commercial bank of branch mechanism ' s management system, difficulty in adapting to the great change of outside environment, the defect of classified authorization mode of state - owned bank, the fall behind of organization concepts, check supervision mechanism and the imperfect of the inner - controlled mechanism, etc. therefore, operation mechanism must be reformed and operation performance must be improved

    其次,對延安工商銀行經營績效現狀進行了分析,指出延安工行經營績效難以進一步提高的主要原因在於國有商業銀行分支機構管理體制的影響、難以適應外部劇烈變化的環境、國有銀行分級授權模式存在缺陷、組織理念落後、稽核監督機制與內控機制不完善等,因而亟待進行經營機制改革,提高經營績效。
  17. The ribs create secondary flow which change direction of flow entering film holes, thus influence the disc harge coefficients

    而肋則因在通道中產生了二次流,影響了氣流進入孔時的方向而對流量系數產生影響。
  18. Few studies have been made in the gas - solid interfacial heat transfer. in this thesis, the influence of primary air, particle size, and particle circulation rate on gas - solid interfacial heat transfer in cfb were investigated, and the influence of secondary air and particle distribution were investigated for the first time by using the naphthalene sublimation technique

    本文在自建的循環流化床實驗臺上,運用萘升華熱、質類比技術考察了一次風、顆粒循環量、顆粒粒徑,顆粒平均空隙率等因素對床內氣粒兩相間傳熱、傳質特性的影響情況,並首次考察了二次風的作用和粒徑分佈的影響。
  19. Based on the theoretical analysis and experimental researches, it is presented that the wider spectra are resulted from the many fluorophores with large numbers of vibrational energy levels on the ground level in the blood cells, and the reduction of the spectral intensity is due to the reabsorption of the blood cells and the energy transfer of the collisions between the fluorophore and another one or other macromolecule. on the other hand, when the concentration of the blood cells is increased, the reabsorption of the blood cells, the secondary fluorescence due to the reabsorption and the influence of the concentration on the energy levels of fluorophores are all the factors of the red - shifted spectral peaks

    在進行理論分析和研究的基礎上,提出了因血細胞中存在多種熒光團,且這些熒光團的電子能級上又存在大量的不同的振動能級,從而導致被激發的熒光團發出較寬的熒光光譜;血細胞濃度的增大,熒光團以及其他大分子之間的距離變小,造成它們之間因碰撞的能量轉移概率加大,因而易產生熒光猝滅,結果導致熒光強度的變小;血細胞溶液中重吸收所導致的熒光猝滅和二次熒光發射,以及血細胞濃度的變化對其中熒光團能級系統的影響都是導致熒光峰值波長「紅移」的原因;進而研究了led光誘導血細胞產生熒光光譜的機理。
  20. The influences of the given speed, the size of the grain and the static load on the numerical controlled ultrasonic machining efficiency were discussed, the grey system theory was used to carry on the related analysis to these three factors, the main influence factors and secondary influence factors were found out, this can be used as the criteria in setting up the parameters in ultrasonic machining

    探討二維數控超聲加工中工具移動速度、磨料粒度、靜壓力對超聲加工效率的影響,運用灰色系統理論對這三個因素進行了灰關聯分析,找出影響加工效率的主要影響因素和次要影響因素,為超聲加工中參數的設置提供了依據。
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