From the perspective of connotation of teacher's subjectivity in the course implementation, the course conception should be changed from the objective textual knowledge-centered standpoint to advanced/developmental textual knowledge-centered standpoint. The election of course content should be changed from partially focusing on legal text or the student–based text to constructing"intersubjective course"based on text subject, student subject and teacher subject. The course comprehension way in course implementation should be changed from dogmatized way to explorative way.

課程實(shí)施過(guò)程中的教師主體性內(nèi)涵在課程觀念上由&客觀&的課本知識(shí)觀為主轉(zhuǎn)向&進(jìn)化&的課本知識(shí)觀為主污视频久久久；在課程內(nèi)容的選擇上由片面重視某一類型文本主轉(zhuǎn)向建構(gòu)法定文本国产在线播放线视频、生定文本與師定文本三者共生共進(jìn)的&主體間性課程&又大又硬又黄的视频。；在課程實(shí)施方式上由獨(dú)斷式為主轉(zhuǎn)向探究式為主的課本理解方式成年人肉丝袜黄色网站。

Language skills and autonomous learning. this paper, on the basis of about two-year testing, has presented the experiment and analyzed the result in order to promote transformation from the teacher-centered teaching model to a student-centered one, which is pluralized, individualized and initialized.

在歷經(jīng)近兩年實(shí)踐的基礎(chǔ)之上，本文總結(jié)和分析了試點(diǎn)的結(jié)果98人妻在线免费公开观看，以期推進(jìn)大學(xué)英語(yǔ)教學(xué)由傳統(tǒng)的以教師為中心的單一模式向以學(xué)生為中心的多元化91最新黄色视频网资源、個(gè)性化、自主化教學(xué)模式方向發(fā)展日韩免费999视频。

Here centered the investor of all sorts of types, include private equity fund, fund, joint to rushing fund and medicinal powder door; Here is valuable the advocate of investment, also have round congenial public figure, a lot of people think a few dangerous characters can increase the risk of the market, but final result may be one centered the market of all sorts of type investor often is stabilize and not be the queasiest most, and the market also is the most accurate to the appraise value of the company.

這里集中了各種類型的投資者欧美性爱资源网，包括私人股權(quán)基金www.射、對(duì)沖基金成年日本片黄网站大全免费久草、共同基金以及散戶；這里有價(jià)值投資的擁護(hù)者国产黃色在线观看，也有十足的投機(jī)人士www.色偷偷.com，很多人認(rèn)為一些危險(xiǎn)人物會(huì)加大市場(chǎng)的風(fēng)險(xiǎn)，但是最后的結(jié)果可能是一個(gè)集中了各種類型投資者的市場(chǎng)往往是最穩(wěn)定而不是最動(dòng)蕩的激情黄页免费网站，而市場(chǎng)對(duì)公司的估值也是最準(zhǔn)確的欧美与黑人视频。

The revering to the nature of human being as a matter of fact means human-centered is nature-centered.

人對(duì)自然的敬畏其實(shí)是為了更好地以人為本，以自然為本就是以人為本草草影院在线观看。

Tungsten grain is one material that has high strength and body-centered cubic structure, and it distributes in the matrix that is soft and has the surface-centered cubic structure.

其中鎢顆粒是強(qiáng)度較高的相国产精品无码AV欣赏网，體心立方結(jié)構(gòu)的鎢顆粒均勻的分布于面心立方結(jié)構(gòu)、較軟的基體相當(dāng)中91在线视频国产福利试看。

On Earth's surface, iron comes in three flavors, standard crystalline forms known to scientists as body-centered cubic, face-centered cubic and hexagonal close-packed.

在地球的表面毛片手机在线，鐵以三種形式存在，就像身體一樣科學(xué)家熟知的標(biāo)準(zhǔn)水晶線形態(tài)-空間立方體无码国产原创日韩制服AV，平面立方體和緊貼一起的六邊形激情gif。

In this paper we have calculated the surface energy of various crystalline planes as film surface for ten face-centered cubic metals, ten body-centered cubic metals and three diamond-structure crystals with Modified Embedded Atom Method.

本文應(yīng)用改進(jìn)嵌入原子法分別計(jì)算了十種面心立方金屬、十種體心立方金屬以及三種金剛石結(jié)構(gòu)晶體的不同指數(shù)晶面作為表面時(shí)的表面能超碰网站在线。

And comparison of their most stable surfaces with the body-centered cubic Fe shows that these carbide surfaces have lower surface energies than the most stable (110) surface of body-centered cubic Fe, indicating that the surface thermodynamics favor carburization at Fe surfaces.

另外国产精品亚州国产在线手机版色，與面心立方鐵最穩(wěn)定表面(110)相比，F(xiàn)e2C、Fe3C及Fe4C晶體最穩(wěn)定表面具有較低的表面能黄色免费黄色网站，表明鐵表面碳化在熱力學(xué)上是有利的色色亚洲色图一区。

The results of simulations performed at nearly zero temperature demonstrate that stress-induced phase transitions from body-centered cubic to face-centered cubic and hexagonal close-packed structures take place during the deformation process of both Fe and Ta, and the maximum fraction of FCC atoms varies linearly with the tensile strength, from which we can conclude that a critical stress exists for the phase transition to take place.

低溫模擬結(jié)果表明，納米晶鐵和鉭在變形過(guò)程中都出現(xiàn)了應(yīng)力誘導(dǎo)的相變91超碰人人网一区二区三区，其中FCC結(jié)構(gòu)含量的最大值和抗拉強(qiáng)度成線性關(guān)系白白色在线观看，并由此可以推出相變發(fā)生的臨界應(yīng)力值。

Then, an ideal random-packed-sphere model with simple cubic, body-centered cubic and face-centered cubic structures is presented to predicate the specific protonic and electronic conductivities of the catalyst layers. A correlation equation of the specific conductivity is obtained and the model is validated by the good agreement between the calculations and the measured data.

然后久久79视频，分別用簡(jiǎn)單立方在线视频国产高清、體心立方和面心立方三種自由堆積球結(jié)構(gòu)首次建立了描述催化層有效質(zhì)子和電子傳導(dǎo)率的理論預(yù)測(cè)模型，分析了電解質(zhì)本體電導(dǎo)率免费黄片看裸、球半徑国产又大又硬又粗又黄、接觸系數(shù)和接觸角對(duì)質(zhì)子傳導(dǎo)的影響，得出催化層有效質(zhì)子和電子傳導(dǎo)率的計(jì)算公式在线鲁一鲁，模擬結(jié)果與實(shí)驗(yàn)數(shù)據(jù)吻合良好一道本dvd无码二区直播，證實(shí)了模型的有效性。