查询词典 gum

Over time, also cause gum disease, dentin hypersensitivity, also caused serious pulpitis, temporomandibular joint disease.

时间一长，还会引起牙周病，牙本质过敏症，严重的还可引起牙髓炎、颞下颌关节病。

Business card printing and membership card at the beginning of production, as well, gum with hydrophilia ratherish in water, wash to glue again able to restore a non-verbal-visual part of the high energy surface wettability.

制卡和会员卡制息不休时，由于阿拉伯树胶干火性好，难溶于火，用火冲刷去胶层，不即又能复兴否图文部不不分的矮能暗不天湿润性。

Gum Trees and Eucalyptus trees have a lighter form of wood and a skin that exfoliates recurrently.

橡胶树和桉树，拥有更轻盈的木材质地和周期性剥落的树皮。

Carbon source,nitrogen source,cultivation temperature,the initial pH of the culture medium,the speed of shaker are involved in the experiments,and the evaluation of retting is based on the residual gum content in retted flax roving.Then flax roving treated under the optimal conditions is compared with untreated roving in ingredient analysis,scanning electron microscope and infrared spectrum analysis.The result shows that the microbe treat...

用筛选出的一种真菌对亚麻粗纱生物处理的工艺进行了探讨，以残胶率作为评定标准，研究了碳源、氮源、温度、pH值、摇床转速对亚麻粗纱生物处理效果的影响，并在最佳工艺下对亚麻粗纱再处理，对处理后的粗纱进行成分分析、扫描电镜、红外光谱等测试，结果表明：亚麻粗纱的生物处理是可行的。

Chomping on a whole apple can promote gum health and salivation, even achieving a cavity–prevention effect.

啃整颗频果可以促进牙龈健康、分泌唾液，甚至可以达到预防蛀牙的效果。

Chomping on a whole apple can promote gum health and salivation, even achieving a cavityVprevention effect.

啃整颗频果可以促进牙龈健康、分泌唾液，甚至可以达到预防蛀牙的效果。

The oxidative degradation of sesbania gum by Fenton reagent was studied in the article.

本文考察了芬顿试剂对田菁胶的氧化降解行为。

In addition, the decreasing ratio of viscosity reached 90% with low temperature and short reaction time, which showed the high oxidative degradability of Fenton reagent for sesbania gum.

另外，只需较低的温度(25 ℃)和较短的时间(20 min)，芬顿试剂就能使田菁胶粘度下降90%以上，显示了较好的降解效果。

The silver nanoparticles were synthesized using sesbania gum at hot temperature and characterized with UV-visible absorption spectroscopy, Scanning electron microscopy and transmission electron microscopy.

本文使用绿色化学方法，选用天然高分子多聚糖田菁胶为还原剂和稳定剂，一步合成了一种具有环保特性的、稳定性好的银溶胶。

The mixed solution of Sesbania Gum and silver nitrate was induced bylaser .

使用激光诱导方法，以田菁胶和硝酸银为诱导对象，在光纤端面上沉积银纳米粒子。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。