decision rule acquisition and knowledge reduction on information system with continuous condition attributes 連續(xù)值域信息系統(tǒng)的規(guī)則提取與知識約簡
the aims of this thesis are researching some typical nurbs surfaces " geometric continuous conditions and pointing out the effects of knot vector and the degree of surface on geometric continuities 本文的目的是研究一些典型的nurbs曲面的幾何連續(xù)條件,指出節(jié)點(diǎn)向量和曲面片的次數(shù)對幾何連續(xù)性的影響。
moreover, this thesis offers the mothod of generate smooth nurbs surfaces over arbitrary quadragulation . this mothod overcomes the defects of adopting so called simple collinear continuous condition to deal with the problem of geometric continuity 并針對任意拓?fù)涞乃倪呅纹史?,給出了構(gòu)造光滑nurbs曲面的方法,克服了采用所謂的簡單共線法處理幾何光滑連接的缺陷。
in discrete condition, considering two cases of independent identical distribution and dependent distribution, we gave the moment, the second moment and variance, in continuous condition, models of the random rate of interest were established respectively by gauss process, wiener process or o-u process 對于離散型情況,考慮了獨(dú)立同分布和非獨(dú)立兩種情形,分別給出了給付現(xiàn)值的一、二階矩和方差。
interest randomness in life insurance has been paid attention to in recent years on actuarial theory and its application, in this paper, n-year linear increasing payment life insurance with the stochastic interest with discrete and continuous condition was discussed 壽險(xiǎn)中的利率隨機(jī)性問題,是近年來壽險(xiǎn)精算研究的熱點(diǎn)之一。本文在隨機(jī)利率下對n年期線性增額壽險(xiǎn)分離散型和連續(xù)型兩種情況分別進(jìn)行了討論。
continuous load condition: 連續(xù)載荷狀態(tài)continuous rpm in surface condition: 水上持續(xù)轉(zhuǎn)速be in condition: 身體很好be in no condition to: 身體狀況不適宜condition: n. 1.狀態(tài),狀況,情形;品質(zhì)。 2.〔pl.〕外界狀況,周圍情形。 3.地位,身分。 4.條件;【語法】條件子句。 5.【紡織;印染】含潮量;(套毛)含脂含雜量。 6.健康狀態(tài);〔口語〕病痛。 7.〔美國〕補(bǔ)考及格才能隨班附讀的規(guī)定條件;補(bǔ)考學(xué)科。 the condition of affairs 事態(tài)。 a man of condition [humble condition] 有身分的[身分低的]人。 the conditions of peace 媾和條件。 be in a certain [an interesting] condition 在懷孕。 be in [out of] condition (人)健康[不健康],身體好[不好];(物)保存良好[不好];合用[不合用];耐[不耐]…,堪[不堪]…。 change one's condition 〔口語〕結(jié)婚。 in [under] favourable [difficult] conditions 在順利[困難]景況[條件]下。 in good [bad, poor] condition 情況良好[不好];健康[不健康];(物件)無[有]破損;(食品)新鮮[不新鮮]。 make conditions 規(guī)定條件。 make it a condition that 以…為條件。 make no condition 毫無條件。 on condition (that) 在…的條件下。 on this condition 在這一條件下。 on no condition 在任何條件下都不…。 under existing conditions [the present condition ] 就現(xiàn)況說。 vt. 1.決定;規(guī)定,作為…的條件,限定;制約。 2.改善;增進(jìn)(牛、馬等的)健康;調(diào)節(jié)(室內(nèi)空氣)。 3.使適應(yīng),使習(xí)慣于(環(huán)境)。 4.〔美國〕(若要升級)必須補(bǔ)考…。 5.【心、生】使發(fā)生條件反射。 6.【商業(yè)】檢驗(yàn)(生絲,棉紗等)。 to condition public opinion 煽動輿論。 She conditioned her leaving upon the weather. 她動身與否,視天氣而定。 Diligence conditions success. 勤奮為成功的條件。 the things that condition happiness 決定幸福的事物。 be conditioned by 以…為轉(zhuǎn)移[條件],受…所制約。 the conditioned 【哲學(xué)】受制約物;【邏輯學(xué)】(條件推論的)后項(xiàng)。 condition to: 習(xí)慣于in condition: 健康狀況好, 保存得好; 身體好on condition: 接通條件on condition that: 如果,假使,在…條件下; 若…則;在…的條件下;只要…就; 世界上; 條件是; 條件下如果; 以…為條件; 在…情況下; 只要…就on condition that (=if): 以…為條件,假如; 以…為條件on condition that(=if): 以…為條件,假如on no condition: 絕不要; 一點(diǎn)也不,決不on the condition that: 在…條件下on this condition: 在此條件下on-condition: 電路板上調(diào)整; 接通條件be continuous with: 與...相連, 是...的延續(xù)部分continuous: adj. 1.連續(xù)的,繼續(xù)的,無間斷的。 2.【植物;植物學(xué)】無節(jié)的。 a continuous current 恒(向電)流。 continuous fire 連續(xù)射擊。 continuous rain 連綿不斷的雨。 a continuous train of thoughts 一連串的思想。 a continuous wave (radar) 等幅波(雷達(dá))。 adv. -ly alert condition(armed condition): 警戒狀態(tài)condition name condition: 條件名條件condition-name condition: 條件名條件disalert condition(disarmed condition): 解除狀態(tài)continuous continuous mill: 用于板帶材無頭軋制的連續(xù)式軋機(jī)continuous grazing = continuous graze: 持續(xù)放牧continuous-continuous casting: 多爐連續(xù)鑄錠; 連續(xù)連鑄continuous-continuous mill: 連續(xù)式軋機(jī)