The plants treated by color films or traditional shading growed better than that of cultivating bareness, and the effects of different colored film was different.

有色膜覆蓋栽培和傳統(tǒng)遮蔭網(wǎng)栽培的生姜生長勢均顯著優(yōu)于露地栽培猫咪官方app网页版ios，但不同顏色薄膜覆蓋的效果有顯著差異。

You will come in May between June, between choice section shorter give birth to half lignification branch in those days, from base the ministry cuts dirty to insert spic, topmost reservation comes 3 pieces 5 flocculus, if branch is too long, yi Ke bite off carries a tip on the head, cuttage medium can use humus soil of orchid mud, high mountain, vermiculite, pearlite or Huang Xin earth to wait, thick about 15 centimeters reach 20 centimeters, the catchment layer that lower berth reachs 8 centimeters 7 centimeters; medium after in season is wet, in will inserting spic to insert matrix, deepness of the be buried that insert spic makes an appointment with the 1/2 that grows for spic, a few cuttage also can choose the family full-dress medium generation makes big flowerpot cuttage seedbed.

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The influence of the parameters such as D and d on laser induced voltage had been discussed.

根據(jù)該公式男操女的骚黄视频在线，對影響激光感生電壓的一些參量如δ、D能看啪啪啪的网站、薄膜的厚度d等進行了討論国产一区二区欧美日韩在线观看。

Compared with the ordinary TiO2 thin film electrode, the metal doping and the superficial gable is helpful for separating the electron and the hole. The solar cell's short circuit photoelectric current enhanced by 16% and the electro-optic transfer efficiency enhanced by 17%.

與改性前的TiO2薄膜電極相比，金屬摻雜和表面包覆有助于光生電子和空穴有效地分離日本黄色视频高清网站，電池的短路光電流提高了16%国产大片自拍，光電轉(zhuǎn)換效率提高了17%美女a片久久九。

This leads to the different dynamic transferring properties of thephoto-generated carriers and thereby the variation of positive photo-currents ofthe above two kinds electrodes.

而在納米薄膜電極/溶液體系中，兩種電極內(nèi)部的電勢分布梯度則不同美女自拍理论视频，從而導致光生載流子具有不同的傳遞動力學特性来一个黄色一级大片。

And photocatalytic activity of the thin films were evaluated by photocatalytic decoloration of methyl orange aqueous solution. The following results and conclusions are obtained. The photocatalytic activity of TiO2 thin films on soda lime glass is lower than that of TiO2 films on pre-coated with SiO2 coating.

研究結(jié)果表明：在熱處理過程中鈉鈣離子容易從玻璃基體擴散到TiO2薄膜內(nèi)，在TiO2顆粒表面和本體形成光生電子和空穴的復合中心精久视频69视频在线观看，同時抑制具有光催化活性的銳鈦礦相TiO2的形成国产精品三级黄色岛国AⅤ免费看。

Cuttage is a breed method in virescence seedling producing, In order to find effective cuttage measures. Gardenia jasminoides, Stephanotis floribunda, Nerium indicum, 3 rooting substrates and plant hormones NAA,IBA were tested in the cuttage experiment, meanwhile all the treatments were dealed with 2 kinds of humidity keeping measures: ones covered with plastic membrane, the others covered none.

扦插是綠化苗木生產(chǎn)中常用的種苗繁育方式，為了探索在生產(chǎn)上成活率較高的扦插措施成年人在线免费观看热视频，本試驗以白蟬日本小视频网站、非洲茉莉、夾竹桃為扦插材料一区二区国产黄片，采用3種生根基質(zhì)久久99视频、以500mg/l NAA和IBA溶液速蘸插穗切口進行扦插生根試驗；同時以覆蓋塑料薄膜和不覆蓋薄膜進行保濕處理對比插插插射射射。

of Measuring Anisotropy Seeback Coefficient of Thin Film Based on Laser Induced Thermoelectric Voltage Effect.

利用激光感生熱電電壓效應測量薄膜的各向異性澤貝克系數(shù)夜色樱花网站。

The charge transfer rate and the total absorption of simulated solar light were remarkably increased because of the presence of MWCNT thin film, which has a superior electron-conducting property, an absorption property and a tanglesome network, providing an ideal matrix for uniform distribution of TiO2 nanoparticles.

MWCNT薄膜具有良好的電子導電性、吸光性和鏤空的網(wǎng)狀結(jié)構(gòu)等性質(zhì)国产亚洲欧美日韩久久图片，形成了一個理想的基板負載TiO2納米顆粒AV黄片在线免费，而且顯著提高了納米復合薄膜電極光生載流子的分離效率和模擬太陽光的利用效率。

Based on the investigation of molecular dynamics simulation,a deposition dynamics model of incident atom in vapor phase deposition was established.

在分子動力學研究的基礎上建立了氣相沉積原子的沉積動力學物理模型国产13页，并根據(jù)在局域環(huán)境下的表面原子擴散模型丝袜老熟女自慰网站，通過運動學MonteCarlo方法研究了Au/Au(100)外延薄膜的初期生長過程，探討了薄膜外延生長隨基體溫度的變化国产一级一级一级污黄。