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- height of zero temperature level 0℃層高度
- Water freezes at zero temperature. 水在攝氏零度結冰。
- Yes! You are right! There is a minus in front of the numbers, aka below zero temperature. 對了!在數字前是有個(gè)負號,就是說(shuō),這是零下的天氣。
- Such parameters as ambient oxidizer concentration, temperature level, and fuel identity are held constant. 周?chē)趸瘎舛?、溫度量級、燃料性質(zhì)參數是保持恒定的。
- Yes ! You are right ! There is a minus in front of the numbers, aka below zero temperature. 對了!在數字前是有個(gè)負號,就是說(shuō),這是零下的天氣。
- The diode D8 is a 5.6 V zener, which here operates at its zero temperature coefficient current. 二極管第8點(diǎn)是一個(gè)5.;6 V穩壓,而在這里工作在其目前的零溫度系數。
- Abstract: Bandgap Reference can provide stable voltage with nearly zero temperature coefficient and larger PSRR,and also are process unrelated. 文章摘要: 帶隙基準可提供近似零溫度系數和大的電源電壓抑制比的穩定電壓基準,且與工藝基本無(wú)關(guān)。
- Namely windows temperature level and distribution asymmetry are ensured by thermal control system within allowable range. 為此,要對窗口組件進(jìn)行熱控制,以有效地控制窗口與周?chē)h(huán)境的熱交換過(guò)程,使得窗口的溫度恒定、均勻。 窗口熱控制是在被動(dòng)熱控的基礎上加以主動(dòng)熱控來(lái)控制窗口熱狀態(tài)的。
- Based on the Green function method, in part 5, we derive a equation which enable us to calculate the excitation spectrum (for zero temperature) in BEC exactly. 應用格林函數理論研究了捕獲原子BEC中的原激發(fā)。
- Owing to quantum mechanical fluctuations, delocalized vacancies and defects are expected to be present in crystalline solid 4He, even in the limit of zero temperature. 一種“超級流體”具有“超級流動(dòng)”的能力似乎是自然的,但理論預測,“超級流動(dòng)”甚至可在氦的固體相中出現。
- After zero temperature geometry optimization, the equilibrate structure belongs to C2/M and P-3M1 symmetry depends on the high/low accuracy, respectively. 通過(guò)零溫的幾何優(yōu)化得到了間隙摻雜體系的穩定結構,以對稱(chēng)結構中原子的位置與原結構中原子位置之間的距離作為尋找結構空間對稱(chēng)群的精度,則低精度條件下對稱(chēng)群歸屬單斜晶系C2/M,高精度下其對稱(chēng)群則屬于三角晶系P-3M1。
- Aim at this problem, analyzed the factor caused pulverized coal complete combustionafter adding BFG. And gained a conclusion: time that pulverized coal keeps in furnaceshorten and temperature level decline is the important reason above all. 針對這一問(wèn)題,本文首先分析了高爐煤氣摻燒對煤粉燃盡影響的各種因素,并得出高爐煤氣摻燒使得鍋爐爐膛溫度下降明顯、燃燒煙氣生成量大大增加、煤粉在爐內停留時(shí)間變短是摻燒引起鍋爐飛灰可燃物含量上升的主要因素。
- The results indicate that raising the average temperature level in furnace, enlarging high-temperature zone and increasing the oxygen content in furnace outlet result in the rise of burn-off degree. 結果表明,提高爐內平均溫度水平,擴大高溫區范圍,增大爐膛出口處氧氣濃度均對燃盡有利。
- The analytic formulas of the dlelectric function In ZGS at zero temperature are derived, The contribuion of LO phonon scattering has been taken Into account to explain the asymmetric energy loss peaks. 本文導出在零溫度條件下的零禁帶半導體的介電常數的解析公式。 考慮到LO聲子散射的貢獻說(shuō)明反對稱(chēng)的能量吸收峰。
- Whether the heights of plants for the different temperature levels are drawn from the same underlying population. 處于不同溫度級別環(huán)境中的植物的高度是否取自相同的基礎樣本總體。
- The skydivers faced sub zero temperatures and fast changing weather when they jumped in front of Everest to touch down in the foothills of the mountain. 當這些高空跳傘者在圣母峰之前縱身躍下、到著(zhù)陸于山麓區時(shí),他們面臨了零度以下的氣溫與變化迅速的天氣。
- The rule and characteristic of the defrosting zone's development around the borehole at different temperature levels are depicted. 描述了不同溫度下,多年凍結區鉆孔周?chē)诨瘞Оl(fā)展的規律和特點(diǎn)。
- The mercury dived to ten below zero. 溫度突然下降到零下10度。
- The article described the practical use of high temperature leveling agent FL, two methods for e_valuating leveling effect, and the result obtained by it. 介紹了高溫勻染劑FL的實(shí)用工藝,以及評價(jià)勻染劑性能的兩種實(shí)用方法;綜述了高溫勻染劑FL的應用效果。
- Colder still. The temperature will drop to five below zero. 更冷。氣溫將降至攝氏零下五度。