試驗筆 的英文怎麼說
中文拼音 [shìyànbǐ]
試驗筆
英文
test pencil-
Tubular tips for hand - held technical pens using india ink on tracing paper. part 2 : performance, test parameters and test conditions
用墨汁在描圖紙上繪圖時使用的手持式工程筆的管狀筆尖.第2部分:性能試驗參數和試驗條件Abstract : by analyzing the double meaning of the effect mechanism of water on the oxida tion and spontaneous combustion of residual coal in goaf, and through investigat ion of the results both in laboratory and field practice, it is confirmed that w ater pouring, which is suggested by authors, is a new, economic, efficient and e asy ? to ? operate measure for controlling the spontaneous combustion of the resid ua l coal in goaf
文摘:通過對水在采空區遺煤氧化及自燃的作用機理兩重性的分析以及實驗室試驗與現場應用實際效果研究,證實了筆者提出的清水灌注措施是一種新的、經濟有效的、操作簡便的防治采空區遺煤自燃的技術措施。He would not hazard a shilling of mine till he had made the experiment with a little.
他不願拿我的一個先令去冒險,必定要等他先拿一小筆款子試驗一下。Diamond micro powder ( abrasive grain = 0. 5 u m ) is added to the plating liquor, after many experiments, we discover every parameter of composite electro - brush plating, includes voltage of brush plating, relative velocity of between brush plating pen and workpiece, adding quantity of diamond micro powder etc. finally steel balls millstone covering with ni - fe - diamond composite electro - brush plating film is produced successfully
試驗中加入粒度為w0 . 5的金剛石微粉,通過反復多次的試驗,確定出了鎳-鐵-金剛石復合電刷鍍中的各項工藝參數,包括電壓、鍍筆和工件的相對速度、金剛石微粉的加入量、溫度等等工藝參數;成功的試製成了覆蓋有鎳-鐵-金剛石復合電刷鍍層的鋼球研磨板。However, according to ann ' s theory, making use of visual basic development tool, friendly - interface single output three layers " artificial neural network generator base on improved bp algorithm has been developed by the author, and after constructing the model, the value of d _ ( cmax ), finally the gross bed - load transport rate of non - uniform sediment with a wide distribution in flume experiment of stead sediment transportation have been forecasted
筆者採用的途徑則是根據人工神經網路理論,利用vb開發出界面友好、基於改進bp演算法的多輸入單輸出三層神經網路生成器軟體,並採用該生成器建模,對平衡輸沙狀態下的水槽輸沙試驗的d _ ( cmax )和總輸沙率進行預測計算。The fact that wave velocity in quasi - saturated soil is equal to that of fully saturated soil could not be calculated by effective fluid compressibility or explained by unwell - distributed saturation. we account for this in a new reasonable way which was based on kuster scattering effect analysis
( 8 )根據kuster散射波理論,計算了飽和度大於85的準飽和土體的彈性波速,其結果與試驗非常吻合;但是,通常所用的等效孔隙流體壓縮系數的方法所計算的結果與實驗結果差別很大,對此,筆者給予了一定的解釋。Pen - injectors for medical use - part 3 : finished cartridges - requirements and test methods
醫療用筆式注射器.第3部分:成品藥筒.要求和試驗方法Through many comparative experiments, the chemical polishing corrosion method was explored in order to showing nitriding depth, by which can increase the measuring accuracy and be cost - effective
筆者進行了大量的對比試驗,採用化學拋光腐蝕的方法,改善了氮化層深度的顯示效果,提高了檢測精度,節約了資金。Standard test method for film hardness by pencil test
鉛筆試驗法測定塗膜硬度的標準試驗方法Methods of test for paints - determination of film hardness by pencil test
塗料的試驗方法.通過鉛筆試驗對塗膜硬度的測定International student liaison organization based in beijing, offering a wide range of courses to students wishing to study in china
-提供研究生招生及調劑信息考研經驗體會交流試題筆記資料下載復習指導。Pen - injectors for medical use - needles - requirements and test methods
醫用筆式注射器.針頭.要求和試驗方法Since the specimens used in the wedge - split tensile method are smaller, cheaper and the testing is more convenient, it is proposed that using the wedge - split tensile method tests the fracture toughness and the fracture energy of concrete
由於楔入劈拉法具有試件尺寸小、節省材料、試驗簡單方便、單人可操作等特點,測定混凝土斷裂韌度、斷裂能的實驗方法筆者建議採用楔入劈拉法。The clue has been seen to knowledge economy, and it is intense with each passing day that the national power is competed, and complying with the trend that education in world was developed, and sets up with student develops the teaching reason for this all the life and reads, and faces the new requirement that the new ? plan to the to ( manuscript is revised in the trial ) ordinary senior middle school course full - time system ? of century put forward. the author uses for reference home and abroad experience, and combines the teaching experience of the reality of local area and many years, methods such as application experimental method, observation law, talk law and investigation law etc
知識經濟已見端倪,國力競爭日趨激烈,順應世界教育發展的潮流,樹立以學生終身發展為本的教學理念,面對新世紀新的《全日制普通高中課程計劃(試驗修訂稿) 》提出的新要求,筆者借鑒國內外經驗,結合本地區的實際和多年的教學經驗,運用實驗法、觀察法、談話法、調查法等方法,在2001年秋季進行研究性學習課題的研究。The de - chlorine test method, half de - chlorine value test and so2 saturation capacity test method of activated carbon were introduced in this paper
摘要筆者介紹了測定活性炭的吸氯試驗方法、活性炭半脫氯值的試驗方法及活性炭吸附so2飽和容量的試驗方法。Second, by means of the desktop virtual reality system, opengl ( open graphics library ) and microsoft visual c + + 6. o and object - orientated programming, a software platform of the virtual experiment on handling behavior of vehicle is developed. the virtual experiment of santana car 33ok8dlolsd1 on handling behavior ( the pylon course slalom experiment and the double lane change experiment ) is carried out with the software platform
然後,基於所設計的桌面虛擬現實系統( desktopvr ) ,筆者在visualc + + 6 . 0和opengl環境下,用面向對象的技術開發了「汽車操縱穩定性虛擬試驗平臺」 ,並在該試驗平臺上進行了桑塔納轎車( 330k8dlolsd1 )操作穩定性典型路況(雙移線、蛇行線)的虛擬試驗(模擬試驗) 。Second, the program of fem calculation is analyzed in details. based on the measurement of the test embankment, experiential formula of the calculation of the height & width problem caused by embankment deformation is proposed, and the corresponding fem formula is put forward
在獲得一定的試驗段數據分析結果以後,筆者整理了由於地基變形引起的高度及寬度問題的計算預測經驗公式,並分析建立了有限元法計算該問題的計算思路及公式。( 2 ) experiment analysis of swr soil moisture sensor because of cropland information excessive, ca n ' t experiment everyone, penman process soil containing water or moisture data experiment to vegetable terras cropland and gravel, prevailed experiment data, and draw experiment curve drawing of differ soil
( 2 ) swr型土壤水分傳感器的試驗分析由於農田信息繁多,不能一一研究,故筆者只對菜地、田間、礫石地分別進行了土壤含水量試驗,獲取了試驗數據,並繪出了不同土質的試驗曲線圖。Considering that the load was added in steps, dynamic design based on in - sile test parameter is an effective and practical method. based on the author ' s experience of djm composite ground engineering, and two projects of highway djm composite ground, it systemically analyzed and summarized the in - site test result as well as the settlement deformation, pore water pressure dissipation, deep horizontal displacement, stress ratio, stress of pile. etc. it also compares the in - site test results of djm composite ground with or without rigid bearing stratum, and draws many practical conclusions
根據筆者多年粉噴樁加固路基工程的經驗,結合兩個高等級道路粉噴樁加固路基工程實例,全面系統地分析和總結了現場試驗路段試驗結果,對攪拌樁復合地基沉降特性、孔壓消散特性、深層水平位移特性、樁土應力比、樁身應變等作了深入細致地分析,對有硬持力層和無硬持力層(浮樁)的粉噴樁復合地基現場試驗結果作了對比,得到了許多有應用價值的結論。Coil coated metals - test methods - part 4 : pencil hardness
鍍層盤材金屬.試驗方法.第4部分:鉛筆硬度分享友人