試驗場所 的英文怎麼說

中文拼音 [shìyànchǎngsuǒ]
試驗場所 英文
trial site
  • : 名詞(古代占卜用的器具) astrolabe
  • : 動詞1. (察看; 查考) examine; check; test 2. (產生預期的效果) prove effective; produce the expected result
  • : 場Ⅰ名詞1 (平坦的空地 多用來翻曬糧食 碾軋穀物) a level open space; threshing ground 2 [方言] (...
  • 試驗 : trial; experiment; test
  1. Standard test method for determination of sulfuric acid mist in the workplace atmosphere ion chromatographic

    工作大氣中硫酸酸霧測定的標準方法
  2. All field splices were bolted using astm a325 hex head bolts.

    有現拼接都用美國材料協會的A325六角形頭螺栓。
  3. Seven plots selected from wanglang reserve were distributed in different types of forest and at different altitude, and different plot has different microclimate. soil property, microbial population, soil nutrient content of forest soil were determined in wanglang natural reserve, from may to october 2002 to july 2003, the ecological distribution of three main groups, bacteria, actinomycete and fungi were determined in the forest soils by the cell enumeration methods. six kinds of physiological groups, including ammoniation bacteria, nitrification bacteria, nitrosification bacteria, aerobic autogenesis azotobacter, aerobic cellulose - decomposing bacteria and anaerobic cellulose - decomposing bacteria were enumerated by the most - probable number ( mpn )

    2001年10月在王朗自然保護區內設立了3個定位研究樣地和4個臨時樣地,通過多次現采樣與室內實分析,測定了白樺林、岷江冷杉林、紫果雲杉林、繡線菊-羊茅群落、羊茅群落及高山柳灌木叢等6種不同植物群落內土壤微生物三大類群數量、功能微生物數量、土壤養分,並在固定樣地內使用埋袋法進行了三個埋藏深度的凋落物分解袋,初步研究了枝條、闊葉、針葉等凋落物組分在不同分解階段含養分的動態變化。
  4. In adding - acid system : the resistivities of different lithotypes " cp tend towards being constant and equal when weight percentage of aniline exceeds 50 % ; because of the structure difference of different lithotypes, the polymerizing places and processes are different ; the resistivities of vituain / pan and fusain / pan reach the lowest point respectively when ( ntloisiog / an is 0. 6, 1. 0 ; the resistivities of cp decline fast and tend towards being constant along with the reduction of diameter of coal. in not adding - acid system : the resistivities of different lithotypes ' cp decline evenly ; it is found on the crossed experiment of cp, that ( nflsaog / an mole proportion is the most important factor to influence output ratio of cp and the weight percentage of aniline is the most important factor to influence resistivities of cp. according to the result of the crossed experiment of cp

    在有外加酸體系中:苯胺百分含量大於50時,不同煤巖組分的電阻率趨于恆定和一致;由於不同煤巖組分結構上的差異,導致苯胺聚合和聚合過程的不同;當過硫酸銨/苯胺摩爾比為0 . 6 , 1 . 0時,鏡煤-聚苯胺導電材料電阻率和絲炭-聚苯胺導電材料的電阻率分別達到最低值;在無外加酸體系中:不同煤巖組分/聚苯胺導電材料的電阻率隨著聚合時間的增加而均勻下降,並在8小時左右達到恆定;在對絲炭-聚苯胺導電材料進行的正交中發現:過硫酸銨/苯胺摩爾比對產率的影響最大,苯胺重量百分比對產率影響最小,而對產物電阻率影響最大的是苯胺重量百分比。
  5. Heating, ventilation and air - conditioning ; testing of air distributions systems serving operating theatres

    加熱通風和空調.操作用空氣分配系統的
  6. The effect of reynolds number on rudder hydrodynamic performance is also analyzed. up to the stall angle the computed lift and drag agree well with measurements and other author ' s calculations, whereas stall angle, lift and drag beyond the stall angle are slightly under - predicted. the solver is used to investigate laminar and turbulent separated flows around a 6 : 1 prolate spheroid at high incidence angles and their effects on hydrodynamic forces

    應用開發的求解器,以naca0015翼型舵為算例計算了船舵在不同雷諾武漢理三;大學博士學位論文數下大舵角范圍內的三維粘性流及水動力,成功地預報了舵的失速角和最大升力,並初步探討了雷諾數對舵水動力的影響;計算結果與現有和計算數據比較,吻合程度相當好,初步檢證了該求解器精確模擬粘性流動和計算水動力的能力。
  7. The key components in laser gyro is he - ne ring laser, and the reciprocal action theory between light and medium is the base in studying the ring laser, use the lamb half classical theory, and on the base of density matrix theory, the optical brounch equation was established, which described the movement of amplifying medium atom in the ring syntonic cavity, and according to the medium polarize theory the self consistent equations was deduced, which describe the light intensity and phasic of the counter - propagating wave. on the basis of this equations, adopted the simulation software matlab and virtual instrument programming language labwindows / cvi, we can do some simulated experiments in study the phenomenas such as amplify and dispersive characteristic of medium, mode pushing effection, burned hole effection and pattern competition, lock - in of frequency and the characteristic of light intensity and phasic of the counter - propagating wave in laser gyro

    激光陀螺的核心部件為he - ne環形激光器,而掌握光與介質的相互作用理論是研究激光器的關鍵,採用拉姆半經典理論為主,在密度矩陣理論的基礎上,推導環形諧振腔中描述he - ne氣體增益介質原子運動的光學布洛赫方程,運用介質極化理論得出描述激光陀螺反向行波的光強、位相滿足的自洽方程組,在此基礎上,運用matlab模擬軟體和虛擬儀器編程語言labwindows / cvi ,對激光陀螺中的介質增益色散特性、頻率牽引效應、燒孔效應及模競爭、閉鎖效應及環激光的光強和相位特性進行模擬研究,並且運用全量子理論,對激光工作原理進行分析,得出二能級系統單模輻射的光子數密度分佈,得出激光的光子統計分佈,模擬激光的動態建立過程。
  8. Standard test method for respirable dust in workplace atmospheres

    工廠大氣中可吸入粉塵的標準方法
  9. Computational flow imaging ( cfi ) uses theoretical predictions of the interaction and transmission of optical waves through theoretical flowfield to generate digital pictures that simulate real observations. it was used to construct flow visualization corresponding to shadowgraph, schlieren, interferometric and planar laser induced fluorescence ( plif ) images. by providing a better insight into the flow physics and cfd code behavior, cfi is proving to be extremely useful to experimentally validate cfd codes

    計算光學流動顯示技術( computationalflowimaging - cfi )就是把數值計算( cfd )獲得的流中的物理,經過與實相同的計算光學(全息干涉、紋影、陰影、平面激光誘導熒光)的過程轉換為需的各個方向與流動顯示圖像相對應的計算流動圖像。
  10. By the check - out, inspection and measurement to start construction the industrial art to this test pile with the examination between stake body mass and bearing power, made sure the stroke reasonable operation method drilling under the dissolved cavern geology term ; the pier foundation loading test expressed the lading and rub the lading that resistance drag a glazing for of relation, and to the borehole cast - in - place concrete pile in the karst terrain deliver with break the mechanism, the characteristic of bearing power, proceeding the spot test job of the full of result ; the test data expresses the stake side friction resistance to rises with a bat batch terminal friction resistance very important function, the of tip of pile resistance drag occupies the proportion very few

    通過對本次樁施工工藝的檢測和樁身質量及承載力的檢,確定了沖擊鉆在溶洞地質條件下的合理使用方法;基樁承載實表明了荷載與摩擦阻力之間的關系,並對巖溶地區的嵌巖灌注樁的荷載傳遞和破壞機理、承載力特性,進行了富有成果的現工作;數據表明樁側摩阻和支盤端阻起很重要的作用,樁端阻力佔比例甚少。這與設計樁基時的計算模式相差很大,承載力也較設計增加;使用力學數值分析方法和有限單元法,對鉆孔灌注樁樁端下的巖體強度和結構穩定性方面進行模擬計算和定量研究。
  11. Head up tilt table testing is not warranted in patients who hae experienced a single syncopal episode without injury in an intermediate or low risk setting

    傾斜不推薦用於曾經有過在低位現發生過1次暈厥而沒有受傷的患者。
  12. Head up tilt table testing is not warranted in patients who have experienced a single syncopal episode without injury in an intermediate or low risk setting

    傾斜不推薦用於曾經有過在低位現發生過1次暈厥而沒有受傷的患者。
  13. By the result of these experiments, acoustic emission ( ae ) was chosen to use in the research. at the same time, we analyse the phenomenon of acoustic emission at the base of theory, the characteristic signal of acoustic emission which comes from the faulty bearing at the angle of application, and the expression of the characteristic signal. contrast was also made on the data achieved separately from vibrational signal and ae signal, and it is proved that ae is feasible and available to the diagnosis to the fault of the rolling bearing

    主要工作有如下幾方面:對本段前期實室階段採用的振動法幅值域無量綱處理進行了分析,並研製了現使用的滾動軸承故障檢測裝置,將無量綱參數診斷法應用於段修現,且做了大量;對于現出現的問題進行了分析,提出將聲發射的方法用於軸承的在線故障診斷;從理論上分析了聲發射現象,從應用的角度分析故障軸承的聲發射信號的特徵以及聲發射信號特徵的表示方法,並在實室中,採用振動法和聲發射法實時檢測的實數據進行了對比和分析,證明了使用聲發射法對軸承故障檢測的可行性和有效性。
  14. Acoustics. noise emitted by machinery and equipment. determination of emission sound pressure levels at a work station and at other specified positions from the sound power level

    聲學.機械裝置及設備噪聲.工作地點和其它試驗場所按聲功率級測量聲壓級
  15. Acoustics - noise emitted by machinery and equipment - determination of emission sound pressure levels at a work station and at other specified positions from the sound power level

    聲學.機械裝置及設備發出的噪聲.在工作地點和其它試驗場所從聲功率級測量聲壓級
  16. Acoustics - noise emitted by machinery and equipment - measurement of emission sound pressure levels at a work station and at other specified positions - method requiring environmental corrections

    聲學.機械裝置及設備發出的噪聲.工作地點和其它試驗場所聲壓級的測量.測要求環境條件的改變
  17. Acoustics. noise emitted by machinery and equipment. measurement of emission sound pressure levels at a work station and at other specified positions. method requiring environmental corrections

    聲學.機械裝置及設備發出的噪聲.工作地點和其它試驗場所聲壓級的測量.測方法要求環境條件修正
  18. On the one hand, the special preferential policies in the initial stage of construction of economic zones have gradually faded or been canceled with the rapid development of them and the enlarging of the gap between the special zones and the non - special zones ; on the other hand, the special economic zones still are engaged in the functions of " experiment fields " and " vanguards " in the process of the sustainable development and the construction of socialist market economy system

    一方面,經濟特區建立初期實行的特殊優惠政策隨著特區經濟的快速發展以及特區與非特區之間差距的拉大而逐漸被淡化或取消;另一方面,經濟特區在中國建立社會主義市經濟體制和實現可持續發展的過程中仍然要承擔起「」和「排頭兵」的作用。
  19. He also attended a swank fete at the capital hilton hotel where his hosts, the business mogul ted turner and former senator sam nunn, praised him for closing a major nuclear test site

    他還參加了在希爾頓大酒店舉辦的豪華宴會,宴會上,東道主、商業要人泰德?特納和前議員山姆?南都對他因關閉了一個重要的核試驗場所而大加贊賞。
  20. The lower planes form the " lower self " and are the vehicle used by the higher self while it is living in this active testing ground of incarnate life

    更低層面構成了「更低自我」 ,當更高自我生活于肉身生命這個活躍的時,更低自我是它使用的載體。
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