primary reduction 中文意思是什麼
primary reduction
解釋
初級還原-
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 -
To implement the tax preferential policies in a consistent way, article 57 of the eit law provides that the following taxpayers shall receive the tax preferential treatment during the transitional period : the taxpayers that are entitled to low tax rate and tax exemption or tax reduction ; the taxpayers that are set up in the special zones to promote the development of foreign economic cooperation and technology exchange, the new and hi - tech enterprises that are created in the special zones and receiving the primary support from the state, and other enterprises which the state have confirmed to be falling under the encouraged category
答：為了保持稅收優惠政策的連續性，企業所得稅法第五十七條規定了對原依法享受低稅率和定期減免稅優惠的老企業，法律設置的發展對外經濟合作和技術交流的特定地區內，以及國務院已規定執行上述地區特殊政策的地區內新設立的國家需要重點扶持的高新技術企業、國家已確定的其他鼓勵類企業，實行過渡性稅收優惠政策。 -
Abstract : the study on escape behavior in disaster is helpful not only to designing the construction of buildings, and to disposing the things involved, but also can improve the consciousness on disaster reduction of the commen people. considering the disaster expriment being dangerous and escape behavior generally not being repeatable, computer simulation models which is probably the most proper approach for studing are developed to explore the regulation of escape behavior. this paper introduces the principles of model development, components and some primary assumptions of the model. in addition, it presents a realizing way in computer, which will be the base for further case studies
文摘:災害避難行為的研究，不僅直接有助於建築物內部構造的設計、物件的布局、避難誘導裝置的設計，而且也是加強市民減災意識培養的基礎.考慮到災害實驗的危險性和避難行為的不可重復性，建立計算機模擬模型來探求避難行為的規律，已成為對其進行研究的最佳途徑.本文重點介紹了避難行為模擬模型建立的原則、模型的構成、基本假設，並給出了計算機實現的途徑，為進一步的實例研究創造條件 -
Recent findings : primary interest in antibody induction now falls into four major categories : steroid avoidance ; calcineurin inhibitor reduction as a renal sparing protocol ; minimal immunosuppression protocols ( tolerance ) ; and limiting hepatitis c recurrence
最近的發現：抗體誘導的主要益處現在可以分成四類：避免類固醇的使用；減少鈣調磷酸酶抑制劑的劑量，作為一種腎保護性方案；獲得最低限度的免疫抑制方案（耐受） ；限制丙型肝炎復發。 -
The following specific goals are expected to reach under the sustained energy development strategy : energy consumption of per unit gnp will be reduced by 20 % on the level of the end of the 10th five - year plan ; primary energy demand will be less than 2. 5 billion tons of standard coal by 2020, saving 0. 8 billion tons ; coal consumption ratio is controlled under 60 %, renewable energy utilization reaches 525 million standard coal ( power generation by renewable energy stands at 100 million kilowatt ) ; oil importing reliance is controlled under around 60 % ; the reduction rate of main pollutants is 45 % - - 60 %
通過實行可持續發展的能源戰略，有望達到如下理想目標：單位國內生產總值能源消耗比「十五」期末降低20左右；到2020年一次能源需求少於25億噸標準煤，節能達到8億噸標準煤；煤炭消費比例控制在60左右，可再生能源利用達到5 . 25億標準煤（其中可再生能源發電達到1億千瓦） ；石油進口依存度控制在60左右；主要污染物的削減率為45 ? 60 。 -
Furthermore, they say that the benefit appears to be limited to high - risk men aged 30 - 69 years, with no reduction in coronary heart disease events in over 10, 000 women in the primary prevention trials, or in over 3000 men and women over the age of 69 years
此外他們還說，他汀的益處似乎只局限於30 - 69歲的高風險男性，對參與一級預防實驗的10 ， 000多例婦女，或69歲以上的3000名男性和女性的冠心病沒有減少作用。 -
High reduction ratio during primary and secondary crushing stage
初段，二段等各段破碎均有大破碎比。 -
The results of simulation experiment and engineering application showed that this method overcame the deficiency of the traditional wavelet transformation noise reduction method would lose partial information of the primary signal, thus it could not only effectively eliminate the noise in the primary signal but also could retain partial features of the primary signal
模擬實驗和工程應用的結果表明，該方法克服了傳統小波變換降噪方法丟失原始信號局部信息的缺陷，不僅可以有效地去除原始信號中的噪聲，而且能夠保留原始信號的局部特徵。 -
Yet because of the reduction in public housing rentals, the implementation of the pre - primary education voucher scheme and the measures proposed in this budget, the inflation rate for 2007 is expected to come down to 1. 5 per cent
但由於公屋減租學前教育學券計劃的推行及預算案提出的措施的影響，二七年通脹率估計將回落至百分之一點五。 -
Two primary mathematical tools used in this dissertation are principal component analysis ( pca ) and blind signal analysis ( bsa ), which are both data - driven methods. pca is not only used as feature extracting method ( where process variables are subjected to multivariate normal distribution ), but also as a tool for dimension reduction ; bsa is used to extract independent features or process blind source signals from process information in information theory sense, which is more effective than pca in describing the process
主元分析方法不僅作為一種過程特徵的提取方法（在過程信息服從多元正態分佈的情況下） ，而且也作為一種過程數據降維的主要工具（在過程盲源信號提取的情況下） ；盲源信號分析是從信息論的角度，從過程信息中提取出盡可能獨立的過程特徵信號或過程原始信源信號，它具有比主元分析更好的刻畫過程運行特徵的性能。 -
As a monumental project of the large - scale development in the west, it covers nine provinces and municipalities along its gas pipelines. consequently, chang zhou factory of coke and chemicals is confronted by the challenges of changing market, government subsidy reduction and natural gas introduction. how to extricate from the predicament and maintain sustained growth is a primary problem, which the coke industry and particularly the coke factories affected by the project, should ponder over
西氣東輸作為西部大開發的標志性工程；在橫跨東西部九省一市的漫長管線上已全面啟動，與之相關的常州焦化廠正面臨市場變化帶來的沖擊、政府補貼的削減與天然氣導入的威脅；如何在新的形勢下，擺脫困境獲得企業的長效發展，是焦化行業尤其是受西氣東輸沖擊的各焦化廠正在思考和摸索的首要問題。 -
A : to implement the tax preferential policies in a consistent way, article 57 of the eit law provides that the following taxpayers shall receive the tax preferential treatment during the transitional period : the taxpayers that are entitled to low tax rate and tax exemption or tax reduction ; the taxpayers that are set up in the special zones to promote the development of foreign economic cooperation and technology exchange, the new and hi - tech enterprises that are created in the special zones and receiving the primary support from the state, and other enterprises which the state have confirmed to be falling under the encouraged category
答：為了保持稅收優惠政策的連續性，企業所得稅法第五十七條規定了對原依法享受低稅率和定期減免稅優惠的老企業，法律設置的發展對外經濟合作和技術交流的特定地區內，以及國務院已規定執行上述地區特殊政策的地區內新設立的國家需要重點扶持的高新技術企業、國家已確定的其他鼓勵類企業，實行過渡性稅收優惠政策。
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