assimilation rate 中文意思是什麼
assimilation rate
解釋
同化速度- assimilation : n. 1. 吸收（作用）。2. 同化（作用）。
- rate : n 1 比率，率；速度，進度；程度；（鐘的快慢）差率。2 價格；行市，行情；估價，評價；費，費用，運費...
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Analysis of net assimilation rate and crop growth rate indicates that two peaks of photosynthetic activity occur during the growing season.
凈同化率和作物生長率分析表明，在生長季節出現兩個光合活性高峰。 -
Specific leaf weight and nitrogen content had positive relation to the net assimilation rate
比葉重和含氮量與凈同化速率間存在正相關。 -
The results of numerical experiments, using the four - dimensional variational data assimilation system of the nonhydrostatic mesoscale model mm5, show that : the tangent linear model and adjoint model conducted by keeping the " on - off " switches the same as the basic state, can provide a good approximation of the first - order information to the nlm perturbation and a good descent direction for the minimization procedure ; switching on and off at every other time step in the kuo cumulus parameterization scheme do n ' t impact the convergence rate of cost function ; the existence of the switches do n ' t impact improvement to the mm5 model rainfall prediction because that not only specific humidity, but also wind, temperature and pressure are assimilated into the model
非靜力中尺度數值模式mm5的四維變分資料同化系統進行的數值試驗結果表明： 「開關」變量保持與基態一致，所構造的切向線性模式能夠提供關于非線性模式擾動的一階近似，伴隨模式所計算的梯度值能夠為最小化過程提供較好的下降方向；郭氏降水參數化方案中對流每隔一個積分步的交替發生並不影響目標函數最小化的收斂速度； 「開關」變量的存在也不影響將風、溫度、氣壓和比濕結合起來同化對mm5降水預報準確性的提高。 -
2. improve assimilation of fish and shrimp and increase feed use rate and production
2 .改善魚蝦的消化吸收能力，提高飼料利用率，增加魚蝦產量。 -
Few other jurisdictions can claim such an intake and assimilation rate for migrants seeking family reunion
世界上很少司法管轄區能夠像香港一樣，容許如此多與家人團聚的人士入境定居。 -
Chlorophyll content had no significant relation with the net assimilation rate, but was related to the nitrogen content and the specific leaf weight
葉綠素含量與凈同化速率間沒有顯著關系，但與含氮量和比葉重有關。 -
The biometric results demonstrated that there were significant differences among testing varieties in net assimilation rate and net photosynthetic rate
生物統計結果表明，供試品種間凈同化速率和凈光合速率存在顯著差異。
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