Objective: To investigate effect of sandwich restoration on repairing tooth deface and preserving the gingival.

觀(guān)察夾心板修復(fù)體恢復(fù)牙齒形態(tài)功能與維護(hù)牙齦健康的效果。

Where the theory begins to get into the greatest difficulty is where it has to deal with some of the other aspects of contextual defeasibility that we have reviewed above, For example, to handle the simple examples of overt presupposition denial like (181) and (182), the conventional implicature theory is forced to adopt the view that the negative morphemes in natural languages are ambiguous between presupposition-preserving and presupposition-negating senses

理論開(kāi)始進(jìn)入最巨大困難的地方是它不得不處理的地方一些其它c(diǎn)ontextual defeasibility的方面我們已在上面回顧，例如，處理像(181)一樣的公開(kāi)的預(yù)想拒絕的簡(jiǎn)單的例子和(182)，常規(guī)的implicature的理論被迫采取用自然語(yǔ)言否定morphemes模糊的觀(guān)點(diǎn)預(yù)想保存和預(yù)想否定意義

This paper mainly studied the color-preserving and deodorization in the processing of garlic products.

對(duì)大蒜加工過(guò)程中的護(hù)色和脫臭方法進(jìn)行了試驗(yàn)研究日韩欧美精品视频在线观看_。

Necessary and sufficient conditions for convexity preserving of developable surface patches are presented.

文中對(duì)計(jì)算機(jī)輔助設(shè)計(jì)技術(shù)中常用的可展面進(jìn)行了保凸分析，利用該結(jié)論可以輕而易舉地判別和控制可展面的形狀

However, this lending would have to be enforced by government diktat because the self- interest of the banks would lead them to focus on preserving and rebuilding their own equity.

然而国产黄色网站在现免费观看，這種貸款將必須由政府勒令實(shí)施免费黄色免费，因?yàn)殂y行自身的利益將促使它們側(cè)重于保留和重建自身的股本。

In Chapter two, we discuss structure preserving discretization method for the one dimensional nonlinear Schr〓dinger equation with periodic boundary value condition by means of spectral method.

在第二章中欧美精品强奸视频，主要結(jié)果是討論了一維非線(xiàn)性薛定諤方程的保結(jié)構(gòu)離散化方法www.youjizz.com.日本，采用譜方法給出了此方程的全離散計(jì)算格式。

Sup2;. Vila dos Remédios, the largest island, is the only one inhabited, preserving the wonderful beaches and the incredible marine life of the park.

維拉remédios dos的H片合集，其中最大的島嶼免费一级在线视频播放，也是唯一有人居住的，保留美好的沙灘和令人難以置信的海洋生物主題公園末成年作爱视频国产。

We proved that the two everywhere-smooth sub-maps those formed each system model were area-preserving, but their discontinuously concatenations were not necessarily conservative.

我們證明構(gòu)成每個(gè)模型的兩個(gè)處處光滑的子映象都是保面積的国产va在线精品播放，然而他們不連續(xù)地鏈接得到的聯(lián)合映象卻不一定是保守的。

The dispersing stability of powder plays a very important role in processing, preserving and quality.

粉體的分散穩(wěn)定性對(duì)粉體的加工日本子乱视频在线、貯存及品質(zhì)有重要影響日韩精品熟女中文字幕。

Essentially, tone mapping addresses the problem of strong contrast reduction from the scene values to the displayable range while preserving the image details and color appearance important to appreciate the original scene content.

由于采集、傳輸?shù)南拗乒呐?1，通常取得的視頻圖像源是8至10bit的動(dòng)態(tài)范圍女人被日视频，但另一方面顯示設(shè)備已經(jīng)發(fā)展到可以支持較高的動(dòng)態(tài)范圍。因此tone mapping是一個(gè)挺有潛力的后處理技術(shù)国产淫乱视频。