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- in this laser, HBr, BBr3 and C2F4Br2 are used as bromine donor. The maximum energy obtaind is 6 mJ. Volume energy density and efficiency are 0.4J/L, 0.14% respectively. 其中含溴化合物為HBr;BBr_3和C_2F_4Br_2;獲得最大能量6mJ;體能密度約0.;4J/L效率0
- Where could this energy density come from? 但這個能量密度究竟從何而來?
- The strain energy density function equals the Helmholtz. 應變能密度函數等於亥姆霍茲函數。
- The bending angle increases with an increase of the energy density. 增加能量密度,板料的彎曲角度顯著增大。
- Capacitance of conductor, capacitor, electric field energy and energy density. 導體的電容;電容器。電場的能量和能量密度。
- A power density 1207 W/kg was obtained with an energy density of 5.7 Wh/kg. 3. 在功率密度為1207 W/kg 時;其能量密度為5.;7 Wh/kg。
- If intermittent small scale breaking is occurring, the average energy density is limited by conditions near the long wave crests. 如果間歇性的小尺度破碎正在發生,平均能量密度就要受到長波波峰附近狀況的限制。
- This way ,the biofuel James Dumesic devised has 40% higher energy density than ethanol, repels water and can be made relatively speedily. 這樣生成的生物能源要比以前使用的酒精的能量密度高40%25,而且不溶於水,能夠很快地被製造。
- A major problem with solar energy is its low energy density which amounts to about a maximum of 1 kW\m2. 太陽能的一個主要問題是能量密度低,其最大數值為lkW;m2。
- A major problem with solar energy is its low energy density which amounts to about a maximum of 1 kw.m2. 太陽能的一個主要問題是能量密度低,其最大數值為lkW;m2。
- Solar energy appears to be abundant and free, however, its energy density and temperature are both low. 太陽能看似豐富和無燃料費,然而其能量密度和溫度都很低。
- A relationship between benzene conversion or products selectivity or energy efficiency and energy density was studied. 考察了苯的轉化率、產物選擇性、能量效率隨能量密度的變化關係。
- The energy density of the spot was 100 times the typical saturation level of the vidicons. 光點的能量密度為光導攝像管典型飽和電平的100倍.
- The observed cosmic energy density is about 10-9 joule per cubic meter, so the universe contains 1072 joules of energy. 由於觀測到的宇宙能量密度約為每立方公尺10-9焦耳,所以宇宙所含能量為1072焦耳。
- Reducing energy density is an alternative way of slowing the growth of rapidly growing gilts. 降低日糧能量濃度是另外一個減緩快速增重豬生長速度的方法。
- Only theories stipulating large variations in dark energy density have been ruled out. 只有那些暗能量密度變動太大的理論被排除在外。
- SRG lowers cost,had higher energy density and running ability at high temperature and high speed. 開關磁阻發電機降低了成本,具有較高的能量密度和高溫、高速運行能力。
- The constraint condition for the strain energy density function of incompressible hyperelasticity is proposed. 通過對各種有限元方法的分析比較,適當修改了已有的應變能密度函數的形式使之更適合數值計算。
- Water-rich foods tend to be low in calories or have a low energy density, a BNF conference heard. 一次英國營養基金會會議上說,水含量豐富的食物往往是低熱量或低能量密度。
- The volume of this container is 20 cubic meters. 這個集裝箱的體積是20立方米。