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攝影者用甚麼與被攝物對話？用甚麼去詮釋他的被攝物，光線一直是攝影者的最洽當的伴侶與服務者，多一點的光線從右端出現，會使景緻更有生命力，那就挪動自身的立點，往左，然後按下快門，記錄了對象物的神秘性，和揭露那個時刻的天文界的傳奇。或者是對神秘界線的興趣，那作用在地球上的太陽光，細膩地、殘酷地、毫無保留地落下，深為所感，是有觸感地拍攝，保留住一個時間點的當下，攝影者。

Is there a moment in history when a work receives its ideal interpretation? Or is negotiation always required to preserve the past and accommodate the present? The freedom of interpretation, Charles R

Capture every wedding moment--from the proposal to "I do"!From finding the perfect way to propose to your bridesmaids to choreographing your first dance, Our Wedding Story helps you preserve all the m

Mostly candid and spontaneous, the documentary photograph serves to record and preserve a moment in time while the photographer plays the role of an objective observer, minimising their influence on t

This is not anything like a baby book. It’s a birthday book! It was born from the simple idea that birthdays provide the perfect annual opportunity to preserve a sweet moment in time as your

Matrices and kernels with positivity structures, and the question of entrywise functions preserving them, have been studied throughout the 20th century, attracting recent interest in connection to high-dimensional covariance estimation. This is the first book to systematically develop the theoretical foundations of the entrywise calculus, focusing on entrywise operations - or transforms - of matrices and kernels with additional structure, which preserve positive semidefiniteness. Designed as an introduction for students, it presents an in-depth and comprehensive view of the subject, from early results to recent progress. Topics include: structural results about, and classifying the preservers of positive semidefiniteness and other Loewner properties (monotonicity, convexity, super-additivity); historical connections to metric geometry; classical connections to moment problems; and recent connections to combinatorics and Schur polynomials. Based on the author's course, the book is struc