查询词典 enwrapping

Eight timber column s strengthened with CFRP sheets with various enwrapping forms are studied under axial compression.

采用CFRP布作为加固材料，对8根木柱进行了轴心抗压试验，分析了木柱加固前后的力学性能，包括木柱的破坏形态、木柱和碳纤维布的荷载-应变关系以及加固柱极限承载力提高情况，并分析了加固柱极限承载力的影响因素。

Based on the heat-sensitive and microcapsule technologies,the microcapsule material enwrapping the heat-sensitive dye with diameter size under 1 μm is synthesized.

结合热敏技术、微胶囊技术，在制备出粒径1μm以下热敏微胶囊基础上，测量了囊壁材料的玻璃化温度，对显影后的影像进行了对比。

Process control ; saturated and surface dry ; effective water ; mix technique with enwrapping sand ; uniformity of fresh concrete

过程控制；饱和面干；有效水；裹砂搅拌工艺；拌合物匀质性

Based on recent work about solid acids, some research was done. A series of novel magnetic nano size solid acid catalysts were prepared by enwrapping the magnetic core of Fe_3O_4 with solid acid or solid superacid.

本文在总结近年来固体酸催化研究工作的基础上，继续拓宽其研究领域，将磁性和固体酸进行组装，制备出一系列不同类型的磁性纳米固体酸催化剂。

Chrysanthemum; dry flower ; sucrose solution ; sodium chloride enwrapping ; microwave drying

菊花；干燥花；蔗糖溶液；氯化钠包埋；微波干燥

To chemical measure , the higher molecular of peg is , the better result will be got ; to soap - free polymerization , on the contrary , the content of pmma enwrapping nano - silica effect few on results , which is obviously shown in data of stain resistance

单从化学法本身看，接枝peg的分子量越大，结果越好，耐沾污性能表现尤为明显；无皂乳液聚合也许由于本身方法的因素使得mma包裹量对结果影响不显著。

Later on, hydration of fly ash, slag and gypsum produces gel material enwrapping the surface of ettringite, which increases the strength of H50-6s hardened paste on the one hand, and hold back ettringite weathering on the other hand. So ettringite decomposition is effectively controlled so as to avoid strength decrease of the hardened paste.

这样，凝胶物质一方面使硬化浆体的强度缓慢增加，另一方面阻缓了大气对钙矾石的侵蚀，有效抑制了由于钙矾石的分解而导致硬化浆体的强度倒缩。

At the solid-liquid reaction stage, the molten Mg promotes the reaction between Mg and residual B powders under the infilteration and enwrapping effects. Finally, the formed MgB2 grains grow up to regular hexagon morphology rapidly by Ostwald ripening mechanism.

在上述工作基础上，同样采用热分析的手段，进一步研究了原位烧结过程中纳米Al2O3粉末掺杂对多晶MgB2相形成过程的影响，并确定了该影响与超导电性之间的内在联系。

First of all, for the geological features of mud enwrapping sand, seismic features of shallow buried depth, low formation velocity and high resolution of delta front belt, the strong amplitudes of mouth bar sand and underwater distributary channel sand have been clearly recognized with the help of amplitude attribute slice of high-fidelity 3D seismic data along the formation, i.e.

首先针对松辽盆地三角洲前缘相带泥包砂地质特征及埋藏浅、层速度低、分辨率高的地震特征，利用高保真三维地震资料沿层振幅属性切片，有效地识别出了河口坝和水下分流河道砂体的强振幅地震反射特征，即砂岩储层的地震&亮点&特征。

Halogen-free phosphate compounding flame system of ABS becomes our main research objective.Melamine phosphate polymer among them was enwrapped.In order to confirm the effect after enwrapping,scanning electron microscopy and thermogravimetry testing were carried out.

对聚磷酸蜜胺盐进行了包覆改性，用扫描电镜和热失重等方法分析了包覆前后的效果，将包覆聚磷酸蜜胺盐应用于磷系复配阻燃体系和膨胀阻燃体系，在ABS中添加25%可获得较好的阻燃效果，极限氧指数可达26 1，力学性能和物理机械性能下降约37%。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。