imaginary well 中文意思是什麼
imaginary well
解釋
假想井-
I am well aware that this doctrine of natural selection, exemplified in the above imaginary instances, is open to the some objections.
我深深知道，用上述理想例子所說明的自然選擇原理，將會引起人們的反對。 -
Well, god ' s an imaginary friend for grownups
上帝是為成年人虛構出的朋友 -
The essay, based on mental counseling towards champion candidates attending the 10th national games, presents a set of mental training programs constructed. scheduled behavior models, initiative suggestion, imaginary training and cognitive correction are integrated and intervened reasonably in each training phase, therefore improving athletes ' mental state and quality well - prepared for the national games
在對十運會重點參賽運動員進行心理咨詢基礎上，此研究建構了一整套科學化的心理訓練方案，其中在賽前不同階段將程序化參賽模式、積極性自我暗示、表象訓練和認知調整等心理訓練方法進行合理組合併對運動員進行系統干預，卓見成效，顯著改善了運動員的賽前心理狀態，提高了運動員的心理素質，為她們在十運會奪冠提供了可靠保障。 -
The geoglyphs depict living creatures, stylized plants and imaginary beings, as well as geometric figures several kilometres long
有些線條圖描述了活著的動物、植物、幻想的形象，還有數公里長的幾何圖形。 -
Four - sided faces only work well if the face is pretty much flat ( all points lie within one imaginary plane ) and convex ( the angle at no corner is greater than or equal to 180 degrees )
四邊面只有在面是非常平整並且是直角的時候工作才是最好的（也就是四點處同一平面上） 。 -
An extended hyperbolic mild - slope equation, which can take such terms as wind input, bottom friction and nonlinearity of wave into account, here has been deduced into a parabolic one in the form of a series of governing equations described with complex amplitude. it became a complete wave model when integrated with corresponding physical and imaginary ( open ) boundaries, and can be solved through the improved crank - nicholson or the well known alternating direction implicit ( adi ) difference method, both of which can accelerate the convergent speed, expand limitation of the mathematical method and improve the quality of the solution
本文基於綜合考慮底摩阻、風能輸入及非線性影響的推廣雙曲型緩坡方程，將其進行轉換，產生一個演變方程，其復振幅控制方程為拋物線性，並採用adi差分格式、改進的crank - nicholson格式及相應的物理和虛擬（開）邊界條件進行求解，以提高數值模擬的適用性、數值計算的穩定性、收斂速度及精度。 -
In chapter 2, we give some important properties of metapositive definite matrices, the expression of real and imaginary part about eigenvalues of real square matrices as well as the range of eigenvalues of real square matrices ( especially the range of their imaginary part ). on the other hand, we sum up, establish and extend some necessary and sufficient conditions of metapositive definite matrices roundly. in chapter 3, we give some important properties of complex positive definite matrices, the expression of real and imaginary part about eigenvalues of complex square matrices as well as the range of eigenvalues of complex square matrices. on the other hand, we sum up, establish and extend some necessary and sufficient conditions of complex positive definite matrices roundly. in summary, we discuss in terms of set theory the relation among real symmetric positive definite matrices, hermitian positive definite matrices and two types of generalized positive definite matrices - metapositive definite matrices and complex positive definite matrices
第一章：除引入hermite矩陣、 hermite正定矩陣和實對稱正定矩陣較重要的性質外，還建立了它們的其它一些重要性質，尤其較全面地總結和建立了它們的若干充分和必要條件；第二章：建立了亞正定陣的一些重要性質，給出了實方陣的特徵值實部和虛部的表達式，並導出了實方陣的特徵值范圍尤其是導出了其虛部范圍，同時著重較全面地總結、建立和推廣了亞正定陣的若干充分和必要條件；第三章：建立了復正定矩陣的一些重要性質，給出了復方陣的特徵值實部和虛部的表達式，並導出了復方陣的特徵值范圍，同時著重較全面地總結、建立和推廣了復正定矩陣的若干充分和必要條件；全文小結：從集合論的觀點出發，對已討論過的四類正定矩陣? ?實對稱正定矩陣、 hermite正定矩陣、亞正定矩陣和復正定矩陣之間的關系作了比較細致的論證與探討。
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