partial derivation 中文意思是什麼
partial derivation
解釋
部分派生- partial : adj 1 一部分的，局部的，不完全的。2 不公平的；偏袒的。3 偏愛的，特別歡喜的 （to）。4 【植物；植物...
- derivation : n. 1. 引出，導出。2. 出處，由來，起源。3. 【語言學】詞源；派生。4. 衍生；衍生物。
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The evaluation of partial derivation is quite simple.
偏微商求值十分簡單。 -
However, linearization of the boussinesq equation 624 science in china : series d earth sciences allows the derivation of analytical solutions valid for specific cases. here we follow the methodology of brutsaert 20 22 to linearize the diffusion term in : 22cossin, hkpdhkhnttffxfx where p is the linearization constant taken to be 0. 5 usually and d l is the mean aquifer depth. the clas - sical separation of variables method for partial differ - ential equations is adopted to give the analytical solu - tion of eq
對于方程2 ， brutsaert進行了如下的線性化處理20 22 22cossin ， hkpdhkhnttffxfx ? ? ? ? ? ? 3這里p是線性化常數一般取值為0 . 5 20 ， 21 ，而d l是整個潛水面的平均厚度的線性化參數，下面採用science in china ser . d earth sciences第4期? ?田向軍等:基於boussinesq - storage方程同時考慮水分儲存和入滲的地下徑流機制377的是偏微分方程理論中比較經典的分離變量法來給出以上這個經過線性化處理后的方程的解析解 -
Though traditional methods such as field measurement and analytic derivation can deal with partial issues, the solution of simulation is superior to them for the complex road and traffic conditions in expressway systems
傳統的實測法和解析法雖能解決一些具體問題，但對于高速公路系統復雜的道路和交通條件，採用模擬手段具有更大的優勢。 -
Simulation results demonstrate theoretical derivation is correct and both sequences can be used in communication. based on the presented ds / sfh communication scheme, and employing msk as fh spread spectrum modulation, the performance is studied n the presence of partial band multitone jamming and additive white gaussian noise ( awgn )
根據所提出的混合ds sfh擴頻通信系統方案，採用msk相干調制，在假設直接序列擴頻后信號帶寬等於跳頻間隔的情況下，推導了系統在部分頻帶多頻干擾和加性白噪聲下的誤比特率公式。
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