查询词典 thin layer

As a bonus, we gently cover this chain with a thin layer of rich white gold to prevent tarnishing.

作为奖励，这与我们轻轻地覆盖了一层薄薄丰富的白金链，以防止变色。

During the brief summer, a thin layer of frozen soil thaws at the surface.

短短的夏季里，表示很薄的一层冻土融化了。

During the brief summer , a thin layer of frozen soil thaws at the surface .

短短的夏季里，表面很薄的一层冻土融化了。

Polyaspartic acid was synthesized with maleic anhydride and salvolatile as raw material by the method of thin layer polymerization.

以马来酸酐和碳酸铵为原料，通过薄层聚合制备了聚天冬氨酸，研究了反应物配比、聚合时间及反应温度等因素对聚合物产率、相对分子质量的影响；考察了聚合物用量及相对分子质量对阻垢性能的影响。

Wet soil or rock surfaces are always coated with a thin layer of algae, which is very slippery.

泥面或石面常长有湿滑的苔藓或藻类，踏上这些表面前宜先轻力试探。

The original plant identification,morphological,microscopic indentification,thin layer chromatography are adopted to identify the original plants used as national medicine Andrographis paniculataBurm.

采用原植物、性状、显微、薄层鉴别方法对民族药穿心莲进行系统的生药学鉴定，为其鉴别及应用提供科学依据。

Results N-hexane ∶acetoacetate ∶95%alcohol(12.8 ∶7.2 ∶2.2)were used as developing agent together with strong aqua ammoniae,in which the thin layer plate was saturated for 40 m...

结果以正己烷-乙酸乙酯-95%乙醇(12.8∶7.2∶2)为展开剂，用浓氨水和展开剂同时饱和40min，展开，取出晾干，以10%浓硫酸-乙醇为显色剂，70℃下加热30min，可获得分离清晰的6个有色斑点。

When you are ready to milk coffee and sandwiches to breakfast, in each coarse grain bread, coated thin layer of butter and the garlic mashed 2-3 flap.

如果你准备牛奶咖啡和三明治做早餐，可以在每片粗粮面包上涂薄薄一层黄油和2－3瓣捣碎的蒜。

Thin layer of chocolate sauce with bread coating.

用薄薄一层巧克力酱涂面包。

Based on the fluidized bed theory, a series of thin layer wheat drying experiments were carried out in an electric drying oven with gentle breeze in it to simulate the wheat drying process in fluidized bed.

基于流化床干燥理论，采用热风循环充分的电热烘箱作为干燥器，对小麦进行了一系列的薄层干燥实验研究，模拟小麦流态化干燥过程，总结出适用于流化床小麦干燥时间预测的经验回归公式。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。