查询词典 hard-going

That aspectant male student hostels, at the same time of last year, once full of smoke of gunpowder; the clothesline that outside the window, wafting a white shirt that fell from an unknown hostel; I can't remember in what time, the lawn with a standing love flower brand had been full of paths because of the buddies always looked for the shortcuts; female student hostels, almost became the eonian forbidden zone for boys; whether the doors of study rooms in multifunction building are still open, we used to working very hard in that room for a few weeks during the preparation of Graduate Examination, I think there is no body there nowadays, I am always grateful for the days of immersing ourselves in hard study; no matter what, I gained a lot from that……Scenes like the pieces of gorgeous barbolas, thread in a movie that about to curtain call, playing our happiness and sadness, recording our youth and past, also witnessing our friendship and torch of Hymen!

再看一看吧……那赫然相对的男生楼，就在去年的这个时候，还曾经硝烟四起；窗外的晾衣绳，飘荡着不知哪个宿舍落下来的白衬衫；插着爱护花草牌子的草坪，记不清什么时候已经被抄近路打水的兄弟们踩出了一条小路；路旁的女生楼，对男生来说，几乎成为永远的禁区；综合楼自习室的门还开着么，考研时鏖战过几个月的那个屋子，如今应该没有什么人了吧，一直对那段埋头苦读的日子心存感激，不论结果如何，它让我收获了很多……一幕幕的场景就像一张张绚烂的剪贴画，串连成一部即将谢幕的电影，播放着我们的快乐和忧伤，记录着我们的青春和过往，也见证着我们的友谊和爱情！

In this paper,the built-up welding rod of the wear-resisting alloy with boronic compound hard phase is studied by author which is a Cr-Mn-B alloy system, the structure of buitt-up welding layer is consist of eutectic of austenite and contain boronic compound hard phase.

该文研究的硼化物硬质相耐磨合金堆焊焊条为Cr－Mn－B合金系，堆焊层组织由奥氏体和含棚化物硬质相的共晶体组成，由于硼化物硬质相的硬度高，故含硼化物硬质相的共晶体在磨损过程中起到耐磨骨架作用，显著地提高了堆焊层的耐磨性。

TEM shows that drying by direct heating might result in hard aggregation of the tourmaline powder, while hard aggregation might be avoided by azeotropic distillation. Raman spectroscopy reveals that there are O_H and C_H on the surfaces of the tourmaline powder obtained by azeotropic distillation, which indicates that butoxy is chemically adsorbed on the surfaces of tourmaline particles, but not adsorbed on those formed by direct drying. X_ray powder diffraction shows that the intensity of diffraction peaks decreases after grinding. There is no damage to the tourmaline crystal lattice in the process of direct heating, azeotropic distillation, or ultrafine grinding.

透射电镜分析结果表明，直接加热脱去水或正丁醇会使电气石超细颗粒发生硬团聚，而共沸蒸馏法则可有效防止硬团聚的产生；拉曼光谱结果表明，共沸蒸馏法制备的电气石粉末表面存在O—H和C—H键，说明正丁醇在颗粒表面为化学吸附，而直接干燥法得到的电气石粉末表面则没有；X射线粉晶衍射结果表明，研磨过程降低了粉末衍射峰的强度，但直接加热干燥和共沸蒸馏干燥均未破坏电气石的晶格结构。

By comparison between SMM HXRBS observation and ground observation of Hα and CaIIK lines, especially through the combined study between SMM HXRBS observation and chromospheric flare models, the results show that: in the initial stage of impulsive phase, there is a correlative relation betweem Hα line intensity and hard X-ray emission; different spike in hard X-ray flux curve represents the burst at different location; the energy taken by non-thermal electron beam is larger than the radiative loss in chromosphere; for the flare studied here, the chromospheric evapporation is explosive; if the chromosphere is in balance between electron beam bombardment and radiative loss, the column mass density at the top of chromospheric flare model can not be taken as measure from the source of electrons and then the total material between the source of electrons and the top of chromosphere can be estimated.

通过一个具体耀斑的SMM HXRBS观测结果与同时基于地面得到的Hα和CaⅡK可见光谱观测结果对比，特别是将硬x谱观测结果与色球半经验模型联立研究，结果显示出：在脉冲相上升段，硬x发射与Hα辐射之间存在对应关系；硬x线光变曲线中不同脉冲爆发分量不太可能起源于同一位置；硬x辐射所反映的高能非热电子总携带能量大于色球总辐射损失；对所研究的耀斑而言，其色球蒸发过程是爆发性的；在详细比较了非热电子色球总沉积和色球辐射损失的基础上，指出半经验模型中色球顶部柱数密度不能看成是从非热电子源度量的，从而估计了色球顶部到非热电子源之间的总物质。

It is not only nature of hard wood flooring , concinnous styles , soft comfortable feet feeling than attracts you , but also than surface layer from precious trees , multi-layer hard wood engineered scoring instead of solidified engineering floor of taking medium density fiberboard as base materials even attracts you much more .

吸引你的不仅仅是拥有实木地板的自然、优雅风格、柔软舒适的脚感，另外他采用珍贵树种为表层，多层实木复合胶合而成，不同于强化复合地板以中密度板为基材的特点。

Dichter's statements, part of an increasingly hard-lin increasingly hard-line taken by ...

dichter的声明，一个组成部分越来越难林越来越强硬路线所采取的

Dichter's statements, part of an increasingly hard-lin increasingly hard-line taken by the former Shabak chief since a Grad-type missile nearly hit his Ashkelon home, and in light of the support in Jerusalem's Arab neighborhoods for the terrorist who murdered eight yeshiva students Thursday night.

dichter的声明，一个组成部分越来越难林越来越强硬路线所采取的前shabak行政由于梯度型导弹击中他的近阿什克伦首页，并根据支持在耶路撒冷的阿拉伯居民区为恐怖谁杀害8神学院的学生周四夜。

Dichter's statements, part of an increasingly hard-lin increasingly hard-line taken by the former Shabak chief since a Grad-type missile nearly hit his Ashkelon home, and in light of the support in Jerusalem's Arab neighborhoods for the terrorist who murdered eight yeshiva students Thursday night.

dichter的声明，一个组成部分越来越难林越来越强硬路线所采取的前shabak行政由於梯度型导弹击中他的近阿什克伦首页，并根据支持在耶路撒冷的阿拉伯居民区为恐怖谁杀害8神学院的学生周四夜。

The hard bed that looks for height moderate (hard board bed is best, the bed Yi Ke with harder mattess), take Fu to lie (facial and gadarene bend over to go up in the bed).

找高矮适中的硬床（硬板床最好，床垫较硬的床亦可），取俯卧位。

The synthesized PCU was then characterized by infrared spectroscopy, differential scanning calorimetry, thermogravimetric analysis, small-angle X-ray scattering, and tensile strength measurement. The IR showed that the polymer synthesized by the above two methods both have the polycarbonate-urethane structure and the tensile measurement showed good mechanical performance of the polymer. The DSC and TGA data showed that there is an obvious soft-hard glass transition area, which indicated the existence of the micro-phase separation structure. The extent of the phase separation was affected by the ratio of starting materials, the molecular weight of PCD, and the polymerization method. The decomposition upon heating was observed in two steps. SAXS result showed that the radius (r_2), the distance between domains (d_2), and gyral radius (R_2) of hard segment micro-domain were fairly affected by the starting materials ratio and soft segment content.

IR结果表明两种方法合成的聚合产物均具有聚碳酸酯聚氨酯的结构；拉伸实验表明聚合产物具有良好的力学性能；DSC、TG结果表明，聚合物呈现出较为明显的软硬段玻璃化转变区，表明存在微相分离的结构，相分离的程度受原料配比、软段分子量、聚合方法的影响，其热分解分为明显的两个阶段； SAXS结果表明，聚合物原料配比、软段含量的变化对硬段微区回旋半径R_2，微区间距d_2，微区半径r_2影响不大其值分别为9.5(A|°、29、7.4，但对软段的微区半径及间距影响较大，随着软段含量的增大，软段微区的半径r1和间距d1都增大。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。