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差分表達式
差分表示式

"difference" in Chinese : n. 1.差異，差別。 2.不和，爭論。 3.【數(shù)學】差 ...
"expression" in Chinese : n. 1.表現(xiàn)，表示，表達。 2.詞句；語句，措辭，說法 ...
"finite difference expression" in Chinese : 有限差分表示式
"expression" in Chinese : n. 1.表現(xiàn)，表示，表達。 2.詞句；語句，措辭，說法。 3.表情，臉色， ...
"no expression" in Chinese : 沒有感情（表情）
"the expression" in Chinese : 一詞
"no expression no expression" in Chinese : 呆板的表情，冰冷的聲音; 沒有表情
"difference" in Chinese : n. 1.差異，差別。 2.不和，爭論。 3.【數(shù)學】差，差額。 4.【邏輯 ...
"difference in" in Chinese : 在……方面的差別
"no difference" in Chinese : 忘絕境界
"the difference" in Chinese : 差別; 老師改變了男孩的人生; 區(qū)別
"there is no difference" in Chinese : 沒有差別
"difference-in-difference" in Chinese : 倍差法
"a perplexed expression" in Chinese : 困惑的表情
"a wan expression" in Chinese : 慘淡的表情

Examples

The substance of thinking quality is the difference expression of the individual thinking ability , and also is the character difference that puts up during the time when activity of thinking occurs and develops
思維品質(zhì)的實質(zhì)是個體思維能力的差異性表現(xiàn)，是在思維活動發(fā)生和發(fā)展的過程中表現(xiàn)出來的個性差異。
In accordance with the water tunnel that liner have cooling pipe , thermal insulation temperature rise model adopt difference expression during its through or not water phase , and optimization back analysis of parameters is carried out
針對本工程引水洞襯砌內(nèi)布置有冷卻水管，對絕熱溫升模型在通水前后采用了不同的表達式，并分別對其進行了優(yōu)化反演分析。
When discreting the sonic and elastic analytic equation , the paper shows different finite - difference forms of sonic and center finite - difference form of elastic by detailed deriving in different situation . at the same time , the paper discusses the finite - difference ' s stability and the boundary conditon of gridding region , then lists the final sonic and elastic finite - difference expression which can realize forward modeling and inverse in computer by programming
在對聲波與彈性波解析表達式進行離散時，論文按不同情況進行了詳細的推導，由此得到聲波方程各種不同的差分格式和彈性波的中心差分格式，在此基礎上還對差分方程穩(wěn)定性條件與網(wǎng)格區(qū)域邊界處理進行了討論，最后得到完整的能在計算機上進行正反演編程運算的聲波與彈性波有限差分格式。