analytical standard 中文意思是什麼

Analytical condition were as follows, column : 10 % modified polyethylene glycol 20m on acid washed 201, 2m column with 3 mm i. d., fid as detector, phe - nylmethyl ketone as internal standard compound

以10 %改性聚乙二醇20m為固定液，苯乙酮為內標物，氫火焰離子化檢測器，內標法定量分析異辛酸。

Third, on the base of expatiating on experimental research method and theoretical research method of joints, the paper points out two kinds of valid methods, which are used to analyze the tube joints stress of dendriform structure by making use of semi - analytical method and inelastic large deflection finite element analysis method, confirms to apply the evaporative pattern casting process as the facture method of dendriform structure cast joints, and detailed dissertates the casting theory, casting process, generation cause and prevention measure of casting flaws, heat treatment method and inspection standard about cast steel joints

然後在闡述樹狀結構節點實驗研究方法和理論研究方法的基礎上，提出了利用半解析法和彈塑性大撓度有限元法兩種有效分析樹狀結構管節點應力的方法，並給出兩種方法的詳細表達式及它們各自的優缺點。通過對鑄鋼件常見製作方法的介紹，確定了採用消失模法作為樹狀結構鑄鋼節點的製作方法，並詳細論述了用消失模法製作鑄鋼節點的鑄造原理、鑄造工藝、鑄造缺陷產生的原因及防治措施、鑄鋼節點的熱處理方法以及檢驗標準。

Standard test method analytical procedure for determining the efficiency of a production well in a confined aquifer from a constant rate pumping test

通過一連續比率的泵試驗對限制性含水層內生產井效率測定的標準試驗方法

Standard test method analytical procedure for determining hydraulic properties of a confined aquifer and a leaky confining bed with negligible storage by the hantush - jacob method

用hantash - jacob方法測定具有微量存儲的越流性隔水層和封閉含水層水壓特性的標準試驗方法

Standard test method analytical procedure for determining hydraulic properties of a confined aquifer taking into consideration storage of water in leaky confining beds by modified hantush method

用改良的hantus方法測定越流性隔水層中包括蓄水層的封閉含水層水壓特性的標準試驗方法

The hygienic standard for the residue and analytical method of ethylene dibromide in grains

糧食中二溴乙烷殘留量衛生標準及檢驗方法

A quantitative analytical method of 5 % diethylmethylbenzamide in drive - worms floral - water by gc was introduced, dibutyl phthalate was selected as internal standard

摘要本文介紹了以鄰苯二甲酸二丁脂為內標物，對5 %避蚊胺驅蟲花露水進行有效成份測定的氣相色譜分析法。

A quantitative analytical method for 4. 5 % beta - cypermethrin ec by gc was introduced, dicyclohexyl - o - phthalate was selected as the internal standard

摘要本文介紹了以鄰苯二甲酸二環已脂為內標物，對4 . 5 %高效氯氰菊脂乳油進行有效成份測定的氣相色譜分析法。

Standard test method for analytical procedure for analyzing the effects of partial penetration of control well and determining the horizontal and vertical hydraulic conductivity in a nonleaky confined aquifer

控制井部分滲透效應分析和無泄漏封閉蓄水層的水平和垂直液力傳導性測定標準試驗方法

Therefore, the work of standard has to start immediately. this dissertation carries on the analytical research to the domestic and international main home network standards

本文對國內外主要的家庭網路標準進行分析研究，其中對國外的家庭網路相關標準化組織採取了分類的方法對這些組織進行整理歸納研究。

Standard practice for applying statistical quality assurance techniques to evaluate analytical measurement system performance

應用統計質量保證技術來評價分析測量系統性能的標準實施規程

Peptides are standard delivered with analytical hplc chromatogram, ms data and synthesis report

如果必須，我們將對為你合成的多肽序列嚴格保密。

Thirdly, by the method of questionnaire and quality control tools, the buying and selling process quality control proposal is given in this article, thereby, the analytical methods of quality control including the acceptance criterion of wheat, the process capacity of supply and customer satisfaction indexes evaluation are discussed in this article. fourthly, based on the methods of statistical process control, this article evaluate the factor that have a impact on the process of the stored grain with qualitative analysis and quantitative analysis, and bring forward the design proposal of controlling temperature for stored grain in warehouse. at last, in order to bring the optimization design for quality management system into effect and advance the enterprise in overall management, the article table a proposal including strengthening the training of quality management, introducing iso9000 standard into quality management, bringing about the grain industrialization, standardizing quality inspection criterion, developing the computer auxiliary control system

首先依照iso9001標準，藉助于設計的專家調查表通過專家調查，對該糧庫的質量管理體系現狀進行詳細分析，確定出質量管理體系文件、資源管理、產品實現過程、質量控制和質量改進五個方面存在的主要問題；其次運用系統方法建立了糧庫質量管理體系完善程序及質量管理體系的三維空間結構模型，並在此基礎上優化設計出了質量管理體系內部審核、不合格控制、糾正和預防措施等質量改進實施方案；再次，運用調查表法和質量管理控制工具對該糧庫的糧食輪換過程的質量控制進行了優化設計，確定出糧食采購標準、供應過程能力分析以及顧客滿意度評價等分析方案；然後，運用統計過程分析方法對糧食倉儲過程的影響因素及其原因進行定性和定量分析評價，確定出倉儲過程質量控制的優化方案；最後，為確保設計方案的有效實施，從糧庫加強質量管理培訓、導入iso9000族標準、糧食產業化開發、規范糧食質量檢驗標準、開發計算機輔助控制系統五個方面提出具體實施建議，以便提高其整體質量管理水平。

Because of the defect of long running time and big complexity in the classical job - shop scheduling algorithm, the paper brought forward an intelligent optimization algorithm based on rule ; scheduling process is divided to primary process and optimization process. through the method of ahp ( analytical hierarchy process ), the effect is researched between several rules and estimate. moreover, the results of ahp are used as a measurable standard to scheduling results

本文針對傳統車間作業調度演算法運行時間長，復雜度大的缺點，提出了基於規則的智能優化調度演算法，將排序的過程分為初始排序與優化排序;基於多目標決策的層次分析方法，得出了各種規則與系統評價指標之間的影響度，其結論為生產計劃方案的選擇提供了定量的參考依據。

Standard test method for analytical procedure determining transmissivity, storage coefficient, and anisotropy ratio from a network of partially penetrating wells

測定不完整滲透井網路過濾系數儲藏系數和各向異性比率的標準試驗方法

Standard test method analytical procedure for determining transmissivity and storage coefficient of nonleaky confined aquifers by the modified theis nonequilibrium method

改進的非平衡法測定非越流性有側限的蓄水層過濾系數及儲存系數的標準試驗方法

Abstract : an imidazole - catalyzed acylation method of phthalic anhydride is applied to the determination of hydroxyl values of reinforcing agent is211. the analytical error is 5. 0 10 - 3. the relative standard deviation of the method is less than 0. 04 and its coefficient of variation is not more than 5. 0 10 - 3. hydroxyl values determined in different batch samples meet the design requirement completely. this method is rapid and simple, it is adaptable to conventional analysis

文摘:以咪唑催化鄰苯二甲酸酐酰化的方法測定增強劑is211的羥值，準確度高，分析誤差為5 . 0 10 - 3 ；方法精密度好，標準偏差小於0 . 4 ，變異系數不大於5 . 0 10 - 3 ，測定不同批號試樣的羥值完全符合商標值，方法快速、簡便，適用於常規分析。

Standard termninology relating to analytical chemistry for metals, ores, and related materials

金屬礦石及相關材料用分析化學的有關標準術語

Yb were selected for experiment as representatives of the light and heavy rees, respectively. in order to verify the analytical quality, some standard reference materials were used. the distribution in subcellular fractions was similar for sm and yb, the highest contents of sm and yb were found in mitochondria, while the lowest in nuclei

分析結果表明， sm和yb在亞細胞組分中的濃度分佈為：溶酶體微粒體線粒體細胞核胞液。線粒體中sm和yb所佔比例最高，而細胞核中最低。

Discharge standard of water pollutant and standard of analytical methed for space propellant

航天推進劑小污染物排放標準