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The research aimed to study the effect on plant nutrition of the micro water soluble felted and coated fertilizer applying to the semi-arid conditions.

［目的］研究适用于半干旱条件下的微水溶性胶结包膜缓释肥料的植物营养学效果。

It was effective to use slow/controlled release fertilizer coated and felted by nano-materials to improve wheat yield and quality but the effects were different.

纳米级材料胶结包膜型缓/控释肥料对提高冬小麦的产量和品质有一定的促进作用，但不同肥料促进作用大小不同。

Micro water soluble felted and coated fertilizer was suitable for extension under semi-arid condition.

结论］微水溶性胶结包膜缓释肥料适用于在半干旱条件下应用推广。

Developing better quality/price, simple preparation techniques and environmental friendly felted and coated slow/controlled release fertilizer is one of types for future fertilizers.

研制性价比优良、制备工艺简单和环境友好的胶结包膜型缓/控释肥料是肥料未来发展的方向之一。

Under 50%, 60% and 70% field capacity, ammonium nitrogen content in soil with water soluble felted and coated fertilizer was in positive correlation to water content, and nitrate nitrogen content after 24 d was more than that with urea treatment.

在田间持水量50%、60%、70%条件下，微水溶性胶结包膜缓释肥料土壤铵态氮含量变化与水分呈正相关关系，24 d后硝态氮含量呈高于尿素处理趋势。

A series of light-weighted metal coated functional composites have been fabricated by electroless metal plating on activated ultrafine particles, with nickel or copper as the shell, ultrafine particles as the core templates, such as alumina, titania, ferriferous oxide, natural pollen, hollow microspheres.

结合分子自组装技术在硅片表面制备了密堆积的胶体钯纳米薄膜，并首次提出了一种无需氯化亚锡敏化、基于分子自组装膜化学吸附胶体钯纳米微粒的活化方法，成功地引发了金属铜或镍在金属与非金属表面的无电子沉积，制备了一系列金属包覆非金属粉末的轻质超细核壳结构功能材料。

The specimen was preliminary coated with carbon of 10-20 nm in thickness, then sputtered with gold of various thickness according to its shape and surface texture: a gold film of 60-80 nm in thickness for bell-jar or tower-type radiolarites, 80-140 nm for globiferous radiolarites with spines and 140-200 nm for globiferous radiolarites.

在放射虫化石表面先蒸镀一层10-20 nm厚的碳膜，然后根据放射虫化石的形态和表面结构的不同，溅射厚度不同的金膜；钟罩形、塔形放射虫化石的金膜厚度在60-80 nm，带刺的球形放射虫化石的金膜厚度在80-140 nm，球形放射虫化石的金膜厚度在140-200 nm。

The glossoscopy is the commonly examination method by observing body of the tongue and coated tongue to know qi and blood, yin and yang and metergasis of entrails.

舌诊是以舌质和舌苔状态来探究体内气血阴阳运行、脏腑功能变化的常用诊察手段。

Five minutes later she was coming downstairs again, still hatted and coated.

五分钟以后，她再次下楼，依旧戴着帽子穿着大衣。

Aluminium moisture barrier: aluminium tape with one side coated in a polymer, helically or longitudinally wrap

铝屏蔽层：在缆芯外依次重叠绕包或纵包一层聚酯薄膜和一层单面复合铝箔。

Fancy gold-plated dangling earrings with facetted White Opal crystals.

花式镀金悬垂耳环与facetted白欧泊水晶。

This essay chooses the study aim from biology teachers in middle school in Shi Jiazhuang which tells us that most of the middle school biology teachers in Shi Jiazhuang have the"burnout", lower successfulness, individualize.

本文选取石家庄市初中生物教师作为研究对象，运用问卷调查的方法对石家庄市初中生物教师职业倦怠的现状进行调查，调查结果发现，石家庄市初中生物教师这一群体普遍存在职业倦怠，情感枯竭程度偏高，成就感偏低，去个性化程度最为严重。