小

The minimum fluidization velocity has a minimum value when the frequency of sound waves is 120Hz and it will decrease as the sound pressure level increases. The degree of sound attenuation will increase while bed material is higher and the fluidization quality of fine particles will become poor and the minimum fluidization velocity will increase. Compared with TiO2, the SiO2 fine particles have a better quality of fluidization at the same fluidized conditions.The cluster/subcluster model and oscillators model are used to describe the fluidization characteristics of fine particles in a sound-assisted fluidized bed. The theoretical calculations show that the minimum fluidization velocity umf is decreased with the SPL increased at the same frequency of sound and the quality of fluidization is better.

论文还系统的考察了声压和频率对纳米SiO2和TiO2颗粒流化特性的影响，结果表明：在频率一定的情况下，声压越高，流化床中形成的聚团尺寸越小，最小流化速度越低，流化质量越好；当声压低于120dB时，声场对超细颗粒流化特性的影响减小，当声压大于130dB时，则能显著改善流化效果，使流化床内的颗粒聚团明显减小，最小流化速度明显降低，粉体带出减小；声压一定，频率为120Hz左右时，最小流化速度最低，此时流化床中形成的聚团尺寸最小，流化效果最好；超细颗粒达到较好的流化状态存在一个最佳频率范围，随着声压增高，这个频率范围将增大。

Figurines and other ceramic pieces were typical, as were wall hangings, inexpensive jewelry and small craft pieces like a framed "Home Sweet Home" sampler. A magazine writer in 1913 described them as "tawdry and gaudy gimcracks, flimsy gewgaws, ephemeral and unbeautiful; purchased often with lassitude, received with distaste, and soon relegated to the limbo of attic or ash heap."

小雕像，其他陶瓷制品是典型的节日礼品，还有小挂件，便宜的珠宝装饰品和小手工艺品，诸如加框的"甜蜜之家"之类。1913年，一位杂志作家是这样描绘这些小礼品的，"华丽而不实的小玩意儿，没有价值的便宜货，生命短暂且不好看；疲于购买，厌于接受，很快就扔在阁楼上或垃圾中，忘掉在脑后。"

Music: Song of the Garden The small garden with brown soil. The small garden has many uses, it Can grow large trees and with red blossoms. From the early morning, the gardener is not afraid of the toil. He grows vegetables and sweet potatoes, With vegetable and sweet potatoes, life is rich..

小花圃之歌小花圃，褐色的泥土，小花圃，好多的用处，它能开红花也能长树木，小园丁，早上到下午，小园丁，工作不怕苦，他想种青菜也想种蕃薯，有蕃薯，生活才富足。

For example, provide the pension to the police martyr's family, carry out preferential policy on the policemen in western underdeveloped areas, directly transfer police equipments to the police sector in underdeveloped areas, put into practice the vocation system with salary for all the policemen, practice "5 small projects"(i.e. small canteen, small library, small gymnasium, small bathroom, and small washhouse) for the police stations at the grass-roots level, care about the work and life of the policemen. Thus, the cohesion of the policemen is strengthened and the policemen can devote themselves whole-heartedly to the tense work free of worries.

如对警察英烈家属给以抚恤，对西部不发达地区警察给予政策倾斜，直接划拨警用装备交付不发达地区警察机关使用，对全体警察实行带薪休假制度，对基层派出所实行"五小工程"（即小食堂、小图书馆、小健身房、小浴室、小洗衣房），对警察的工作和生活予以关心照顾，使警察无后顾之忧，从而进一步增强了警心凝聚力，使他们全身心地投入到紧张的工作中去。

Finally, the condition examining and schema decomposition algorithm are given.Fourthly, The definitions of elementary merge dependency set and minimum elementary merge dependency set are put forward. The weak leftside conflict and weak rightside conflict in the minimum elementary merge dependency set are defined. The conclusion that when the minimum elementary merge dependency set has weak left side conflicts or weak right side conflict is reached, The decomposition meeting PEK isα-cyclic is given. The algorithms of calculating the minimum elementary merge dependency set and examining the conflicts are given.

给出了条件的判定算法和数据库模式的分解算法。4、提出初等归并依赖集和初等最小归并依赖集的概念，定义初等最小规并依赖集的弱左部冲突和弱右部冲突，讨论了初等最小归并依赖集下的冲突问题，给出了在FD集F其初等最小归并依赖集D中存在弱左，右部冲突时模式分解为满足PEK为有α环的结论，并给出了初等最小归并依赖集的求解方法，冲突的判定算法。

In addition, the computational evaluations indicate that the heat transfer enhancement of delta winglet for aligned tube bank heat exchanger is more significant than that for staggered tube bank heat exchanger, the heat transfer enhancement of delta winglet with the attack angle of 45° is more obvious than that of 30°; the delta winglet with the attack angle of 45° leads to an increase in pressure drop, while the delta winglet with the attack angle of 30° results in a slight decrease.

另外计算还发现：三角形小翼对顺排换热器的强化换热效果好于对叉排换热器的强化；冲角为45°的三角形小翼强化换热效果好于冲角为30°的三角形小翼；冲角为45°的三角形小翼导致空气压降提高，而冲角为30°的三角形小翼则可使压降有所减小。

At the second place, feasibility of edge detection based on orthogonal wavelet is discussed in the article. Its theoretical key of edge detection based on orthogonal wavelet that approximate symmetrical or antisymmetrical orthogonal real wavelet can be constructed though Haar wavelet is the only symmetrical or antisymmetrical orthogonal real wavelet.

随后本文讨论了正交小波基用于边缘检测的可行性：虽然除了Haar小波外再也找不到对称或反对称的正交实小波，但是可以构造出近似对称或反对称的正交实小波，这就是正交小波用于边缘检测的理论关键。

Panicle spikelike, dense, linear to ovate or oblong in outline, lower part sometimes interrupted, 1.5–11 cm; branches short, appressed, pubescent to tomentose. Spikelets 4–9 mm, florets 2(or 3); rachilla hairs 1–1.5 mm; glumes subequal or slightly unequal, lower glume 4–8 mm, upper glume 5–9 mm, apex acuminate, occasionally briefly aristulate; lemmas lanceolate, 4–7 mm, scaberulous to pubescent, awned from upper 1/4–1/3, apex usually 2-denticulate, teeth often mucronate, occasionally subentire; awn 2–7 mm, weakly geniculate with loosely twisted column, or recurved at base, or almost straight; palea keels scaberulous.

小穗4-9毫米，小花2；小穗轴头发1-1.5毫米；颖片近等长或稍不等长，下部颖片4-8毫米，上面颖片5-9毫米，先端渐尖，偶有短暂具小芒；披针形的外稃，4-7毫米，对短柔毛来说微糙，从上面1/4-1/3，先端通常2具小齿，短尖，偶有近全缘的齿通常具芒；芒2-7毫米，用松弛缠绕的柱子，或下弯在基部身体虚弱膝曲，或者几乎直；内稃龙骨微糙。

Results 1、The CD11b-positive microglia were dyed low brown with small bacilliform cell bodies,ramified morphology,thin and long protuberance in CON and NIC group;In LPS group,the CD11b-positive microglia were dyed chocolate brown with more big roundish cell bodies,thicker and shorter processes;Most CD11b-positive microglia were dyed brown with bacilliform cell bodies,ramified morphology and few cells were dyed deep brown with more big roundish cell bodies,thicker and shorter protuberance in NIC+LPS group.

结果 1、CON组与NIC组CD11b阳性小胶质细胞胞体小，呈杆状，突起细长，染成浅棕色：LPS组小鼠脑内CD11b阳性小胶质细胞胞体增大，呈圆形，突起粗而短，染成棕褐色；NIC+LPS组少量CD11b阳性小胶质细胞胞体增大，圆形，突起变粗变短，染成深棕色，多数呈杆状，突起少、细长，染成浅棕色。

Spikelets laterally compressed, florets 1 to several, loosely spaced, rachilla slender, disarticulating above glumes and between florets, rachilla internodes pubescent at apex; glumes membranous, very unequal with the lower shorter, 1–5(–7)-veined; lemmas narrowly lanceolate to ovate, 3–5(–7)-veined, keeled, usually pubescent near margins, apex narrow, bidenticulate or rarely entire, acute, mucronate or shortly awned; palea keels glabrous or ciliolate.

小穗侧面压扁，小花1到数个，松弛隔开，纤细，脱节的小穗轴高于和在小花，小穗轴节间短柔毛在先端之间；颖片膜质，极不等具这更下部的短，(-7)脉；外稃狭披针形的到卵形，内稃龙骨无毛或者具短缘毛。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失