The intrinsic viscosity decreases with the augment in the length of alkyl chain.

烷基化殼聚糖的特性粘數(shù)隨取代的烷基鏈長(zhǎng)度的增加而降低一级做a爰片久久毛片A片app。

But the positive electrons produced by aluminium under the action of a source of alpha rays continue to be emitted for some time after removal of the source. The number of electrons emitted decreases by half in three minutes.

但是，在射線動(dòng)能源作用下鋁產(chǎn)生的正電子在動(dòng)能源撤走后的相當(dāng)長(zhǎng)時(shí)間里仍繼續(xù)被排斥出來，且排出的電子數(shù)量在3分鐘后減少一半。

Experimental results show that,when calcined gypsum and calcined alunite were added by 5% alone or synchronously,the setting time of cement decreases remarkably and 3d compressive strength at different temperatures increases remarkably.

試驗(yàn)結(jié)果表明国产欧美在线不卡，燒石膏和燒明礬石單摻和復(fù)合雙摻的摻入量為5%時(shí)，水泥的凝結(jié)時(shí)間明顯縮短欧美一级淫片AAAAAAA，3d耐壓強(qiáng)度在各溫度下均有顯著提高国产人人操人人入。

In the stratosphere, the temperature of the ambient air usually decreases with an increase in altitude.

在對(duì)流層，空氣的溫度通常隨海拔高度的增加而降低自拍偷拍卡通。

However, instead of increasing interest expense , amortization of premium decreases interest expense .

但是真人无码免费视频网页，與利息費(fèi)用的增加相反，溢價(jià)的攤銷減少利息費(fèi)用国产亚洲欧美日韩久久图片。

We discuss the floral design and floral display which are adapted to increase pollination of anemophily: at the period of blossom, when up the slope of a hill, the concentration of pollen decreases at first and then increases, and the concentration of pollen on horizontalhave no significant difference.

山核桃花部構(gòu)成和開放式樣對(duì)提高傳粉效率有積極意義AV黄片在线免费；散粉盛期，山核桃花粉濃度自山腳向山頂呈現(xiàn)出隨高度的增加而減少国产13页，相同海拔高度花粉濃度不存在顯著性差異。

Angle of attack decreases with increasing speed.

攻角隨增加的速度yy6080午夜毛片yy8090。

The experimental results show that CHF decreases with the decrease of the inclination angle.

實(shí)驗(yàn)工質(zhì)為水和R-113兩種液體国产一级一级一级污黄。

It increases in the inclination angle range of 0° to 90°, and decreases in range of 90° to 180°, while the influence of the channel length on CHF is quite complicated.

在運(yùn)用液氮冷卻的場(chǎng)合中，特別是在一些需要緊湊結(jié)構(gòu)設(shè)計(jì)的時(shí)候另类自拍日韩在线视频观看网站免费，窄縫常被應(yīng)用热热无码。

The results show that the surface roughness decreases with increase of the inclination angles within the range of 10° to 30°. After the angle approaches to 30°, increase of the inclination angle causes increase of the surface roughness. Furthermore, the effect of inclination angles on cutting speed was investigated.

研究結(jié)果表明：工件傾角的大小對(duì)已加工表面粗糙度有明顯的影響，在傾角為10°～30°時(shí)搜索黄色毛片片wwwwwwwww，表面粗糙度隨著工件傾角的增大而降低深夜免费福利；此后，隨著傾角的進(jìn)一步增加欧美视频精品二区，表面粗糙度有所升高久久机这里只有精品。