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- Bone mineral density in the spine decreases first. 脊椎中的骨骼密度是最先降低的。
- The population density in urban areas is 588 people/km2. 城市範圍內人口密度588人/平方公里。
- Coke - Determination of bulk density in a small container. 摘要:焦炭。用小型容器測定容積密度。
- Average linear power density in the core is 161W/cm. 堆芯平均線功率密度為161W/cm;
- Selecting chlorination of hydroxyl group in sucrose 6-acetate is a key in the process of making sucralose. 蔗糖-6-乙酸酯的選擇性氯化是合成三氯蔗糖的關鍵步驟。
- Plant acid invertase is one of critical enzymes in sucrose metabolism and plays an important role during plant growth and development. 摘要酸性轉化酶是蔗糖代謝的關鍵酶,在植物體中具有重要的生理作用。
- Much attention is paid on the economic current density in the conductor. 很重視對導體中的經濟電流密度的評估。
- Smoke Density in the Flue Gases from Distillate Fuels, Method of Test for (05. 測定餾出燃料中油氣的煙密度的試驗方法(05。
- Distributions of initial electron density in UV-preionization TEA CO2 laser[J]. 引用該論文 何宏達;李育德;劉志軍;吳建華;陳梅;楊富.
- Study of electron density in a high power CW transverse-flow CO2laser[J]. 引用該論文 毛英立;程兆谷;王潤文;鄧志;王之江.
- The quantity change of the reducing sugar in sucrose hydrolysis reaction and the p-nitrophenol in pNPC hydrolysis reaction were detected in a long time. 結果表明在兩個反應體系中都有明顯的可逆反應存在,水解產物生成量出現周期性振蕩特徵。
- The ratio of the microwave radiation to the X-ray bremsstrahlung radiation is dependent on the density in the emitting region. 微波輻射與X射線韌致輻射的比值與發射區的密度有關。
- To determine dust catalyst density in the smoke of refinery set by pressure balance system. 採用動壓平衡採樣系統測定煉油廠催化裝置再生煙氣中的催化劑粉塵,結果表明,該系統比預測流速法自動化程度高,故障率低,操作簡便,數據準確可靠。
- Fig. 5. Influence of pycnidiospore density in soil on the disease incidence of melon cotyledon caused by Didymella bryoniae. 五、土壤中添加蔓枯病菌柄孢子對於香瓜子葉發病的影響。
- Heritability of forearm radial bone mineral density in premenopausal female twins. 絕經前女性雙生子前臂橈骨骨密度的遺傳度分析。
- Effect of Air Supply on Smoke Density in Fuel Gases from Burning Distillate Fuel, Test for (05. 測定燃燒的燃料中油氣的煙密度的效應的試驗方法(05。
- The critical hydrogen density in the trap can be calculated by using experimental curves and computer imitation. 對實驗曲線進行計算機擬合可以計算陷阱中的臨界氫濃度.
- The Effect on Bone Mineral Density in SLE Patients After Long-term Administration of Tripterygium Wilfordii Hook F. 系統性紅斑狼瘡患者長期服用雷公藤對骨礦物質密度的影響。
- The wind was whispering in the trees. 一陣風穿過樹林沙沙作響。
- There are 26 letters in the English alphabet. 英語字母表中有26個字母。