comparative test 中文意思是什麼
comparative test
解釋
結核比較試驗- comparative : adj 1 比較（上）的。2 相當的，還可以的。3 【語法】比較級的。4 〈委婉語〉（廣告等）比較性的，攻擊...
- test : n 1 檢驗，檢查；考查；測驗；考試；考驗。2 檢驗用品；試金石；【化學】試藥；（判斷的）標準。3 【化...
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Comparative study on diagnosis of coronary heart disease with ecg after treadmill exercise test or double 2 - step excercise test, and coronary arteriography
兩種運動試驗與冠狀動脈造影診斷冠心病的對比研究 -
Comparative test of efficacy for several bactericides on ventuia pirina aderh
幾種殺菌劑防治梨黑星病藥效比較試驗 -
Study on comparative test of glutinous corn varieties
鮮食糯玉米品種比較試驗研究 -
A comparative analysis of detecting malingering of intellectual damage on the use of the binomial forced - choice digit memory test in patients with brain injure
以二項迫選數字記憶測驗辨別偽裝智能損傷的對照分析 -
The important meaning in which this direction studied has lain in establishing the connection between the material science of concrete and civil engineering, analyse the strength in terms of material microcosmic or the mesoscopic, have important meaning to understanding, know the essential law of the strength of concrete. this text divides six chapters altogether. chapter one reviewed the pore structure in nowadays domestic and international research current situation, including the concrete examines research, research of the pore structure model and the research current situations of pore structure and strength relation of the pore method, have introduced some most important achievements of structure research of pore ; chapter two narrated much yardstick of the material mesoscopic structure of concrete and principle of examining pore technology of material of concrete, and the commonly used sign parameter in discussedding the pore and material pore of quito of cement and analyse, have explained that the influence factor of mip to the result of study of pore, has pointed out the limitation in mip in the pore structure ; analyse porosity and strength relation development course of model emphatically, and has carried on comparative analysis to the existing model, has pointed out the weak point of the original model ; on the basis of " ing integrate synthetically ", propose concrete pore structure compound body model and pore physical model of systemlex body ; chapter five carried on the corresponding test data to compares to the model parameter appearing in model of chapter four with and analyses, have received k value of the characteristic of strength of matrices of reflecting according to the method to return to analysis, and calculate the influence produced on the strength of concrete in revision that can probed into the content of cement, elastic mould and surface energy, exactness of the inspection model ; chapter six is the conclusion, according to studying the survey this text to some research conclusions of the pore structure and making corresponding prospect to the structure development of pore
第一章回顧了孔結構在當今國內外的研究現狀，包括混凝土測孔方法的研究、孔結構模型的研究及孔結構與強度關系的研究現狀，介紹了孔結構研究方面的一些最重要的成果；第二章敘述了混凝土材料細觀結構的多尺度性及混凝土材料測孔技術的原理，並討論了水泥基多孔材料孔隙分析中常用的表徵參數，也說明了壓汞法測孔對研究結果的影響因素，指出了壓汞法在孔結構研究中的局限性；第三章是著重分析了孔隙率與強度關系模型的發展歷程，並對已有的模型進行了比較分析，指出了原有模型的不足之處；第四章在「綜合集成」的基礎上，提出了混凝土孔結構復合體模型和孔系統的物理模型，並模擬了該模型下由各單體並聯形成的復合體的斷裂過程，最後根據所建模型編制了相應的計算程序，可根據輸入的孔徑分佈與水泥含量等參數，實現混凝土理論強度的計算；第五章對第四章模型中出現的模型參數進行了相應的試驗數據對比分析，根據回歸分析的方法得到了反映基體強度特徵的k值，並從理論上探討了水泥含量、彈性模量和表面能的修正對混凝土強度計算產生的影響，檢驗模型的正確性；第六章是結論與展望，根據研究綜述了本文對孔結構的一些研究結論並對孔結構發展作了相應的展望。 -
Test and comparative study on middle school students ' physical fitness of tajik nationality
塔吉克族中學生身體素質的測試與分析 -
Comparative test of performance for laundry detergents - cycle of washing unsoiled cotton control cloth procedure
衣料洗滌劑性能比較試驗循環洗滌白棉對照布法 -
Modern rheological test methods - part 1 : determination of the yield point - fundamentals and comparative testing methods
新式流變試驗方法.第1部分:屈服點的測定.基本原理和 -
Standard test method for measuring the comparative burning characteristics and resistance to burn - through of solid plastics using 125 - mm flame
利用125mm火焰測量固態塑料比較燃燒特性和抗燒穿性的標準試驗方法 -
Testing concrete - method of verifying the performance of a concrete cube compression machine using the comparative cube test
混凝土試驗.第127部分:採用立方塊比較試驗法檢定混凝土立方塊壓縮機的性能方法 -
Comparative research of goodness of fit between sv and garch models by likelihood ratio test
模型擬合優度比較的似然比檢驗 -
This paper studies the air - fuel ratio and light - off temperature performance of two different kinds of cng special oxidation catalyst converter, and primarily finds their purification capacity of cng engine emission and the differences between them by comparative analysis of the test results
摘要對兩種天然氣專用氧化型催化器進行了空燃比和起燃溫度特性試驗，對比並分析了試驗結果，初步了解了兩種催化器時天然氣發動機排放的凈化能力以及它們之間的性能差異。 -
The comparative drying tests were carried out on natural drying condition, using the submerged vegetation ( potamogeton pectinatics in wuliangsuhai lake ) processed by different means as the test materials, obtaining the relationship among the processing methods of expelling water, spraying potash as well as cutting into pieces and drying velocity
本研究以烏梁素海生長的沉水植物（龍須眼子菜）為試驗材料，在自然乾燥情況下，採用不同處理方式進行乾燥對比試驗，獲得了擠水、噴灑碳酸鉀、切段等處理方法對水草乾燥速度的影響關系。 -
Methods of test for footwear and footwear materials - codes of practice - code of practice for the comparative evaluation by wear trial of materials, components or constructions
鞋靴和鞋靴材料試驗方法.第6部分:慣例.第1節:通過穿著試驗對比評定材料部件和結構 -
Combining the fracture toughness test results of rcc specimens with the existed size effect formula for fracture toughness of common concrete, the suitable size effect formula fur fracture toughness of rcc was gotten on the comparative of results of the computation models
將碾壓混凝土斷裂韌度試驗結果與已有的普通混凝土斷裂韌度尺寸效應公式結合，通過對幾種模型的計算結果的分析比較，得到了碾壓混凝土所適用的斷裂韌度尺寸效應公式。 -
Based on the discussion above, a primary comparative experiment of concrete columns externally wrapped with hfrp, carbon fiber reinforced polymer ( cfrp ) and high - strength glass fiber reinforced polymer ( sgfrp ) was carried out to study the ductility, load carrying capacity, strengthening cost of strengthened columns and the exerting efficiency of cf. test results showed that the hfrp can fully exploit the advantages and overcome shortages of the materials
在此基礎上，以加固柱的延性、承載力、加固價格和cf性能發揮效率為指標，設計並進行了hfrp 、碳纖維復合材料（ cfrp ）和高強玻璃纖維復合材料（ sgfrp ）加固柱的探索性對比實驗研究，結果表明hfrp充分發揮了兩種纖維各自的性能優勢，克服了單一frp的缺點。 -
Comparative test of the laser - beam instrument for analyzing silt particle
應用激光微小光斑進行顆粒分析 -
Comparative test on measuring nitrogen content in nitrate nitrogen by reduction
還原法測定肥料中硝酸態氮含量的比較試驗 -
Apply the new type touch head structure to vacuum interrupter, make the product of trying on. the comparative test in combination circuit was carried on between the new touch head structure product and the original structure product. the result of test indicated that the vacuum interrupter based cup form horizontal magnetic field touch head structure has greater improvement in the performance of turning on current density than the original structure
將該觸頭結構應用於現行的真空滅弧室中，製成試品，在合成迴路與原結構產品進行了比較性試驗，試驗結果表明，採用該杯狀縱磁場觸頭結構的真空滅弧室其電流開斷密度較原結構有較大的提高。 -
Precision analysis of variety comparative test
品種比較試驗精確度的分析
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