ambient low 中文意思是什麼
ambient low
解釋
環境溫度低-
6 the zn3n2 is prepared on focus glass substrate at low temperature. and for the first time, a p - zno with a carrier density of 1017 ? cm - 3 is obtained by thermal zn3n2 in an oxygen ambient
5 、用等離子體增強的化學汽相沉積的方法制備了zn3n2薄膜，首次通過熱氧化zn3n2的方法，制備出了受主型載流子濃度為1017cm - 3的p - zno薄膜。 -
The conclusions are reported as following : the structure change of triuranium octaoxide ( u3o8 ) was studied by xrd at ambient atmosphere at temperature form 25 to 850. there are two kind of phases of u3o8 in the temperature range studied, and the transformation temperature is about 300. the low temperature phase is orthorhombic with space group amm2, and it change to another phase with better symmetry around 300
主要的研究結果如下：對u _ 3o _ 8的相變和結構隨溫度的變化進行的分析研究結果顯示：在300附近u _ 3o _ 8發生了相變，由底心正交結構（空間群為amm2 ）的低溫相轉變為簡單六方結構（空間群為p - 62m ）的高溫相。 -
4. through the galvanostatic charge / discharge experiments with different schedules, it was found that mn ( ) / mn ( ) in acidic media as half - cell in a novel redox flow system is practically feasible in that it has such advantages as low cost, high open voltage, a certain coulombic efficiency with low charge / discharge current, and long cycling life. in the second part, cosn alloy and cu - sn samples were synthesized firstly by h2 - reduction following solid - state reaction between co ( ii ) 、 cu ( ii ) 、 sn ( iv ) 、 and naoh at ambient temperature
並研究了其分別作為鋰離子電池陽極材料在1mol / llipf6 / ec + dmc電解液中的恆流充放電性能，各樣品均存在較大的首次不可逆容量損失； 10個循環內cu - sn可逆放電容量可保持在280mah / g以上，而第十周時cosn 、 cu6sn5的可逆放電容量分別為50mah / g和60mah / g 。 -
Specification for harmonized system of quality assessment for electronic components - blank detail specification : ambient - rated bipolar transistors for low and high frequency amplification
電子元器件用質量評估協調體系規范.空白詳細規范.低頻與高頻放大用額定周圍環境的雙極晶體管 -
Semiconductor devices ; discrete devices ; part 7 : bipolar transistors ; section one : blank detail specification for ambient - rated bipolar transistors for low and high - frequency amplification
半導體器件.分立器件.第7部分:雙極性晶體管.第1節:低頻和高頻放大用的額定環境晶體管的空白詳細規范 -
Standard test method for stability of water - in - oil emulsions under low to ambient temperature cycling conditions
在低溫至室溫循環條件下油包水乳劑穩定性的標準試驗方法 -
05. 02 stability of water - in - oil emulsions under low to ambient temperature cycling conditions, test method for
低於室溫循環條件下的油中含水乳液的穩定性的試驗方法 -
Surface active agents - test method for stability of water - in - oil emulsion - part 2 : determination of storage stability of water - in - oil emulsion - low to ambient temperature cycling method
表面活性劑油包水乳液穩定性試驗方法第2部分:油包水乳液貯藏穩定性的測定低溫至室溫循環法 -
So there is significant interest for the development of " optical limiter ", which strongly attenuates intense optical beams while exhibiting high transmittance for low - intensity ambient light levels, and therefore protects human eyes and optical sensors from intense laser pulses. the lack of appreciate nonlinear materials has been a significant barrier in the development of such devices
但隨大能量、高功率、短脈沖激光器的日益增多，激光傷害人眼和光學儀器的現象也隨之增多，激光威脅已成為不容忽視的現實問題，激光防護材料和激光防護器件也因而成為當今的熱門課題。 -
1 pressure : between low pressure 0. 39. 0mpa and high pressure 10. 020. 0mpa. 2 temperature : ambient temperature can be - 40 180. it has suitable scope if you choose suitable isolation liquid
2溫度：環境溫度在- 40 180均適用，選擇合適的隔離液，適用范圍更大 -
Selective absorption of electromagnetic wave. adw employing gases which do n ' t absorb the laser energy can form a gas urtain " whose pressure of the two sides is equal to the low pressure of laser cavity and the ambient circumstance pressure respectively so it can isolate the higher pressure ambient air from entrancing into the laser cavity and maintain the hel ' s running normally
氣動窗口利用對激光器輸出波長沒有任何吸收作用的特殊氣體作為窗口工作介質，並根據氣體動力學部分相關原理，能生成一個具有與激光腔低壓和環境大氣高壓相匹配的壓力梯度、並把激光器低壓工作介質和外界大氣相隔離的「氣幕」 ，從而保證高能激光器的正常工作。 -
The quasi two - stage compression heat pump system with economizer can effectively improve the deficiencies of conventional air - source heat pump when running in low ambient temperature
帶經濟器準二級壓縮熱泵系統可以很好地解決空氣源熱泵低溫適應性問題。 -
The cooling method of nature oil circulation is not only widely used in small - middle type power transformer, but also used in large type power transformer with low load and low ambient temperature
自然油循環的冷卻方式不僅廣泛應用於電力網中的中小型電力變壓器，也會在在大型電力變壓器低負荷和低環境溫度時應用。 -
When a massive proto-star approaches the main sequence, its surface temperature is low and it can not ionize the ambient gas.
當一個大質量原星接近主星序時，它的表面溫度是低的，因而不能電離周圍的氣體。 -
3130 low - voc is a alcohol - based water - soluble flux, stored in a well - ventilated ambient temperature area with no direct sunlight
3130是低揮發voc的水溶性助焊劑，應儲存在通風的地方，及不被陽光照射。 -
With the characteristics of large ambient noise, very narrow bandwidth, low carrier frequency, great propagation latency and time - space - frequency variant multipath effect ( mpe ), the stochastic ocean channel has demonstrated the greatest complexity and difficulty for underwater acoustic wireless communications. among them multipath effect ( mpe ) is the most difficult obstacle that results in signal fading and inter - symbol interference ( isi )
但是噪聲高、帶寬窄、載波頻率低、傳輸時延大、多途徑效應隨時間?空間?頻率變化等通道特性都會給有效、可靠的水聲通信帶來很大的麻煩，其中多途徑效應是最主要的困擾因素，它會導致信號幅度衰落和碼間干擾。 -
Semiconductor devices - discrete devices. part 7 : bipolar transistors. section one - blank detail specification for ambient - rated bipolar transistors for low and high frequency amplification
半導體器件分立器件第7部分:雙極型晶體管第一篇高低頻放大環境額定的雙極型晶體管空白詳細規范 -
Detail specification for low power silicon n - p - n switching transistors - 65 v, planar epitaxial, ambient rated, hermetic encapsulation - full plus additional assessment level
小功率硅p - n - p型開關晶體管詳細規范. 65v平面外延額定環境條件密封封裝.全面附加評定級 -
Specification for harmonized system of quality assessment for electronic components - semiconductor discrete devices - blank detail specification - ambient - rated bipolar transistors for low and high - frequency amplification
電子元器件質量評估的協調體系.半導體分立器件.空白詳細規范.低頻和高頻放大用環境溫度額定雙極晶體管 -
. detail specification for low power silicon n - p - n switching transistors - 20 v, planar epitaxial, ambient rated, hermetic encapsulation long lead version - full plus additional assessment level
小功率硅n - p - n型開關晶體管詳細規范. 20v平面外延額定環境條件密封封裝
分享友人