light test 中文意思是什麼
light test
解釋
光隙試驗-
Test methods for colour fastness to xenon arc lamp light
氙弧燈光色牢度的試驗方法 -
Test methods for colour fastness to enclosed carbon arc lamp light
耐封閉式碳弧燈光染色牢度試驗方法 -
The main characters ( the numbers of spores per ascus and the characters of ascospore wall ) at the species level whithin pertusaria is revealed by the light microscope. there are twenty - one secondary natural products examined by color reaction test and thin - layer chromatography in the text
通過用光鏡對中國雞皮衣屬和果疣衣屬地衣的孢子研究，結果表明：孢子特徵尤其是每子囊內孢子數目、孢子排列方式及孢子壁的特徵是種水平上的重要分類依據。 -
In view of bearing capacity of the elastoplastic theory analysis, the author made a comparison between the achieved bearing capacity limit load pi / 4 of round base ( space problem ) and the limit load pi / 4 of bar groundwork foundation design ( plane problem ) from soil mechanics at home and abroad as well as foundation criterion, and explained why the value of formula in present design criterion from soil mechanics is inclined to be conservative. in the light of the author ' s many years experience of vibration test on the spot and the research work of relevant projects, the author worked over the dynamic pile testing of the bearing capacity of foundation and batholith, and gathered the parameter of dynamic analysis and testing. the author also talked over the difficult point of pile foundation design criteria in present batholith engineering world, i. e. the confirmation of batholith bearing capacity of pile end, from the following aspects : a ) confirmation of single axis counter - pressure strength of rock in house ; b ) f. e. m calculation of elastoplastic model ; c ) calculation of soil mechanics ; d ) deep well load test
然後，對巖土工程領域至今尚未解決，甚至不為人注意的考慮地基變形的地基承載力問題進行了實用化的探討，提出了考慮地基變形的地基承載力上程計算方法；對基於彈塑性理論分析的地基承載力國內尚未見報道的空間問題得到了圓形基礎（空間問題）的承載力界限荷載p _ （ 1 / 4 ） ，並與國內外土力學專著及地基基礎設計規范中的條形基礎（平面問題）的界限荷載p _ （ 1 / 4 ） ，進行了對比，從而定量上解釋了目前設計規范引用土力學承載力公式值偏於保守的這一情況；根據本文作者多年從事現場地基工程振動試驗及相關課題的研究工作，本文以截頭錐模型模擬地基，對地基（巖基）承載力的動測法進行了研究，為各類地基（包括巖基） ，匯總了動力分析和檢測川的參數：針對日前巖土工程界應用樁基設計規范中的難點? ?樁端巖基承載力的確定問題，從巖石室內單軸抗壓強度確定、基於彈塑性模型的有限單元法計算、土力學計算及深斤載荷試驗四方面進行了深入討論；本文作者根據多年現場載荷試驗的工程實踐，對深井荷試驗裝置的核心部分? ?反力裝置，設計了側壁支撐反力加載系統，該加載系統具有實用、簡便、穩定及安個等優點。 -
Light oil products of coal carbonization - test method of density
焦化輕油類產品密度試驗方法 -
Dds951 series electronic single - phase electric meter is the most advanced static electronic meter in china. the meter designs use large - scale intergated circuit. high reliability step motor, it can the ac single - phase active energv voltage rating : 220v : frequency 50hz, positive and negative two directions and accumulates in one direction. the test singnal is isolated by phototransistor : it also has the function of anti - fraud, and indicates it s operation situation on flash light, so it could be managed very easy
Dds951單相電子電能表，是金雀儀表公司開發的新型電度表。該產品是採用規模專用集成電路，高可靠性步進電機等先進技術製造的國內最新電能試題新產品，用來計量額定電壓為220v ，頻率為50hz的交流單相有功電能，該產品能夠精確計量正負兩方向的有功電能，且以同一個方向累計。 -
Liquid fuels. qualitative investigation of sulphur in light hydrocarbons. plumbite method doctor test
液體燃料.輕質烴中硫的定性測定.鉛酸鹽法博士法 -
Thickness testing method of the metal deposits for the light industrial products. spot test
輕工產品金屬鍍層的厚度測試方法.點滴法 -
Gin factory test pilots wanted a wing with nice dynamic handling ， good for fun and tricks ， smooth and light ， precise in the turn ， thermal biting
試飛員們的目標是設計出一款擁有出色的空氣動力學性能，輕便，平穩，轉向精確，良好的氣流攀升性能的雙人傘！ -
Test method for colorfastness of zippers to light
拉鏈耐光照色牢度的試驗方法 -
The recovery of atmospheric light oil yield of atmospheric in the northern atmospheric distillation tower of shenghua teaching & test factory, science and technology group of china university of petroleum has been increase by about 4 or 5 percent through the following methods : changing the tray perforation of atmospheric tower, adjusting the amount of stripping steam and the outlet temperature of the atmospheric heater and merging atmospheric excess vapor into 3rd atmospheric drawn - stream to keep the fractions content of bottom oil below 5 % before 350
摘要中國石油大學科技集團勝華教學實驗廠北常減壓蒸餾裝置換煉勝利管輸油后，通過改變常壓塔塔盤開孔率、調節常壓塔汽提蒸汽量和常壓爐出口溫度、常壓過汽化油併入常三抽出線等措施，控制常壓塔底油350前餾分含量小於5 % ，使常壓輕質油收率提高約4 % ~ 5 % 。 -
Standard test method for determining color of a membrane switch backlit with diffuse light source
帶漫射光源的薄膜開關背面照明的顏色測定標準試驗方法 -
Standard test method for determining luminance of a membrane switch backlit with diffuse light source
帶漫射光源的薄膜開關背面照明的亮度測定標準試驗方法 -
Rapifera, light - independent " akamaru " turnip and light - dependent " tsuda " turnip, were used as test material in this experiment. the expression patterns of pal, chs, chi, as, phya, cop1, cip7 and hy5 were analyzed by northern hybridization. pal, chs, chi and as are the principal structural genes correlated with anthocyanin biosynthesis in anthocyanin biosynthesis pathway ; phya, cop1, cip7 and hy5 are the genes correlated with light signal transmission in anthocyanin biosynthesis pathway
本研究是以光敏感型津田蕪菁和光不敏感型赤丸蕪菁為試材，利用northern雜交技術，對花青素生物合成途徑中與花青素合成相關的主要結構基因pal 、 chs 、 chi和as及光信號傳遞相關的基因phya 、 cop1 、 cip7和hy5的表達進行了檢測。 -
Under the applied voltage of 2v, the duration of colored process and bleaching process of the semisolid - state smart window was 2s and 1. 5s respectively, which denoted rapid response velocities. researches on the glass / ito / wo3 / linbo3 / niox / au all solid - state smart window were referred to the effect of each film ' s thickness on the device ' s electrochromic properties. through the test of the visible light transmittance of the colored state and bleaching state of the device, it proved good electrochromic capabilities with the dynamic optical density changed between 0. 2 - 0. 5
並在此基礎上繼續研究了glass ito wo _ 3 linbo _ 3 nio _ x au結構的全固態智能窗器件模型，對于各薄膜層厚度對于器件電致變色性能的影響做了初步的研究，測試了器件可見光范圍內的著色褪色透射光譜，光密度變化量在0 . 2 0 . 5范圍內，表明器件具有良好的電致變色性能。 -
Test method for light stability of clear coatings
透明覆層光穩定性試驗方法 -
Based on the cutting experiments used by cutter tooth and point - attack pick on the press and cutting simulation test table, the deformation and failure process of coal body are studied by the method of white light digital speckle correlation
摘要採用白光數字散斑相關測定方法，在壓力機上，在截割模擬實驗臺上分別對煤試件進行刀齒、鎬齒的截割實驗，研究被截割煤體的變形破壞過程。 -
Corr corrosion - resistant testing method of the metal deposits and conversion coatings for the light industrial products. corrodkote test
輕工產品金屬鍍層和化學處理層的耐腐蝕試驗方法.腐蝕膏試驗 -
Light test capability : top, bottom and side
能迎合頂面、底面或側面放射的光電產品。 -
In web and in load testing, smoke testing is short, light test
在web測試和負載測試中，冒煙測試時間短，工作量也小。
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