initial work in process 中文意思是什麼
initial work in process
解釋
初期在制品-
The prestress in the structure have two functions : on the construction process, the prestress keeps the structures to be formed ; but on the initial equilibrium state, the prestress changes the force in the members and keep cable do not out of work
提出了預應力對結構的作用有兩個：在施工成形階段，預應力的作用為保證結構能夠施工成形；而在施工成形后，預應力的作用主要是改變結構中各構件的內力分佈，同時控制索不要退出工作。 -
The physical characteristic of forming plasma within resonant cavity was revealed, i. e. the forming mechanism is a switching process from the ionization caused by strong electric field at the initial stage of mpt ' s start to another ionization caused by joule ' s heat at the stage of mpt ' s steady work. the main influencing factors of mpt ' s steady work were studied. anther pointed out the matching between pressure in resonant cavity and microwave power is the determinant factor to the plasma whether stabilization or extinguishing
分析了mpt諧振腔內微波能量的轉換過程，揭示了其內等離子體的形成是由mpt啟動初期的強電場電離形成放電區過渡到穩定工作期的熱電離形成穩態等離子體區這一物理本質；研究了影響mpt穩定工作的主要因素，指出微波有效功率與諧振腔內氣體壓強的匹配是維持等離子體穩定、避免等離子體消失、放電區熄滅的關鍵因素。 -
Actually, the initial use of emd algorithm is not in radar field, which is derived and utilized initially on the ocean or earthquake wave analysis. firstly, the emd algorithm adapted for the radar signal is examined in the dissertation. secondly, resolution improving in sar and multi - targets with non - uniform speed imaging in isar is studied by using emd algorithm the main work of the dissertation is as following : a ) by analyzed the emd decomposing results before and after matching filtering, the right position of emd decomposition in the imaging process is determined
由於emd演算法一開始並不是在雷達領域發展的，文獻中已有的演算法主要是針對海波、地震波等，所以本文首先分析了適用於雷達信號的emd演算法，並從sar和isar回波信號的特點出發，以emd演算法分解后的雷達信號為基礎，針對目前sar成像中的高分辨問題、 isar中非勻速和多目標成像清晰度不高等問題，研究了emd演算法在sar與isar成像處理中的應用，並採用大量模擬試驗對研究成果進行了驗證。 -
After every modular e - hmm is trained, the modular e - hmm parameters are combined into one e - hmm to represent one person. the advantage of the modular in training method is that the e - hmm parameters re - estimating process has good ability of adaptation : when new sample sets are added to the training sample, the information of the new sample sets can be conveniently combined into the e - hmm, and the computational work is reduced. besides, the modular training method provides an answer for the problem of choice initial e - hmm parameters
本方法的優點是使e - hmm參數估計過程具有良好的靈活性和易擴充性：對新增加的訓練樣本，產生的最後模型既保留了已經訓練過的信息又能反映新增樣本的信息，同時減少了計算量，而且可以把訓練樣本和模型參數分開，在模型庫中只保留訓練好的模型參數值和有關的中間值，不必保留訓練樣本。 -
Study on strapdown inertial navigation system ( sins ) the concept, process and the already done work of initial alignment of sins arc introduced briefly. for selecting coordinate and deriving the error model, presenting some kinds of coordinate in the inertial navigation system ( ins ) ; the initial alignment of sins theory is introduced in detail ; the linear error model of moving base initial alignment of sins is derived, including analysis in characteristic and influence of system error of inertial apparatus.
捷聯慣導系統的研究：首先概要介紹了慣導系統的相關知識，闡述了捷聯慣導系統的優點；分析了初始對準姿態確定的幾種坐標系，為建模定義了坐標系選擇和姿態矩陣；詳細研究了捷聯慣導系統的初始對準原理，推導並給出了捷聯慣導系統動基座初始對準的誤差方程，並分析了誤差特性以及慣性儀表誤差對系統誤差的影響；
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