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In details, BMSCs in 20% hyaluronan/collagen I scaffolds could perform a hyaline-cartilaginous phenotype when they were expanded with less than 3 passages and cultured in a chondrogenic medium, and CCs did better than BMSCs in chondrogenesis with high passage number; however, ADAS just showed a minor chondrogenesis even in a pellet culture.

结果提示，在同样条件下骨髓间充质干细胞、软骨细胞较脂肪源性成熟基质细胞有更好的成软骨性能。

052 Describes and claims a body of polycrystalline dielectric ceramic material having a lead zirconate--lead titanate--lead stannate composition falling within the area A B C E F of the triaxial diagram 1d of the drawings accompanying this specification and containing at least one substitutional additive ingredient selected from the group consisting of elements having respective ionic radii sufficiently close to the ionic radius of one of the elements lead, tin, titanium, zirconium and oxygen to permit of substitution, and a valence state differing from that of said one element by less than three units, the aggregate quantity of additive ingredient amounting to from 0.1 to 5 percent of the replaced ion on an atom basis, each additive ingredient present in said material being in ionic form and substituting for a finite percentage of the ions of a particular one of the elements lead, tin, titanium, zirconium and oxygen with respect to which it conforms with regard to ionic radius and valence state, said additive ingredient replacing a quantity of said elements having in the aggregate an equal number of valence units.

参考译文：第 1012052 号专利说明书介绍一种含有锆酸铅，钛酸铅，锡酸铅的多晶陶瓷介质材料，其组成在说明书附图 ld 三元相图中处于 A B C E F 区域内，该组成至少还含有一种置换添加物，这种添加物从一组离子半径分别接近于铅，锡，钛，锆，氧的元素中选出，以利于互相置换，而与上述一种元素化合价之差应小于三价。该添加物的总量为被置换离子的 0.1%~5%克原子。上述材料中的每种添加物是以离子形式存在的，它以一定的百分数置换铅，锡，钛，锆，氧中的某一元素的离子。添加物在离子半径和价数上必须类似于上述任一元素，并且置换添加物的量与被置换的元素在总体上具有相等的化合价数。本句由两个简单句构成，一个主句，另一个是定语从句。

If any person B, in any imaginable situation at any time t', were warranted in believing that at an earlier time t some specified person A sincerely made the statement "My present afterimage is red," and also that A did not immediately revoke or otherwise discredit it, then B would not be warranted at t' in believing that at t A had an afterimage that was not red.

这里排除A所可能发生的"使用和表达错误"，A确实有红色的余象（ afterimage ：视觉刺激结束后持续的图像）；而且这里不仅要表明B没有证据表明A的陈述是错的，而且之所以如此是因为A的陈述意味着被描述为红的是余象而非其他，不是一个反思，不是一个玻璃杯上的红点，不是墙上的红斑。B不能矫正的不是A的陈述，而是A的余象。

It was held at the branch's centre in Brannam Crescent by courtesy of neighbours and help from the Argyll Veterinary Practice.BNancy Waddell rescued Riva from a Taunton racetrack in 2003 when the greyhound was 2 years old through a Salisbury organization called Greyhound Adoption Service.GSitting under harsh fluorescent lights in a school or office can be hard when just a few feet away you can see green grass and a sunny day through a window.If you think Kong is the last name of a movie gorilla, you don't have a dog.

它是在科中心brannam坊邻居的礼貌和兽医求援argyll从practice.bnancyWaddell女士救出里瓦taunton赛场赛是在2003年2岁时通过士巴利名为赛service.gsitting下通过严苛的光在学校或办公室时，可刚打了你可以看到几英尺以外的绿草和晴空，透过窗口你认为伦敦是最后一部电影名称猩猩，你没有狗。

Based on the analysis results and the principle that the concentration of the contaminants in a mine varies in a constant ratio and the degree of their hazard varies in an arithmetic progression,the evaluating indicators were determined for the air quality in a uranium mine,and an evaluation model was proposed for the evaluation of the air quality in a uranium mine based on integrated scale index on ...

该模型克服了传统评价方法主要从辐射危害的角度进行评价的局限，能综合评价铀矿山井下空气的质量。采用该模型对某铀矿井4个用风点的空气质量进行了评价，获得了4个用风点空气质量综合评价等级和应采取的相应的对策。评价结果能为铀矿井通风系统的设计和空气质量的安全评价提供参考。

Wastewater containing titanium pigment was treated by microfiltration membrane, Nanometer titanium can be purified and concentrated by use of microfiltration. Operational conditions were optimized and the model was built. Finally, the amount of wash water was reduced. Based on the above research, the whole set equipment was designed, which can meet the needs in a titanium industry with a capability of 500 ton per year. Backflush and automatic control were used in the equipment, which has been steadily run two years, has been widely adopted in titanium industry. The technology has been widely adopted in titanium industry.In the recent years, whole set equipment of ceramic membrane was increasingly used in the recovery of desired production from fermentation broth in China. A new membrane process integrated with pretreatment of flocculation or coagulation was exploited to recover Inosine. ZrO2 ceramic membrane was used in the work, and the average permeation flux could reach 150L/m2.h under pH value of 3, transmembrane pressure 0.1MPa, CFV 3m/s, and temperature higher than 70C. The recovery ratio of inosine is higher than traditional recovery method, although inosine degraded under acidic and high temperature condition.

实验表明，ZrO_2膜处理肌苷发酵液的合适条件为pH=3、操作压力为0.1MPa、膜面流速3m／s、温度大于70度，此时可以获得平均渗透通量150L／m~2h，但由于酸性条件、高温下肌苷降解，导致肌苷收率有所降低，但仍高于传统肌苷提取方法得到的收率；为进一步提高肌苷得率，缩短提取工序，实验研究了絮凝剂预处理发酵液，解决碱性条件下由于蛋白析出导致膜污染加重的问题，研究表明采用CaCl_2絮凝并调节pH=11，可以获得平均渗透通量为180L／m~2h，肌苷得率大于95％；比较了三种肌苷提取工艺得到的产品质量，采用预处理与陶瓷南京工业大学博士学位论文膜分离结合的除杂工艺得到的粗昔质量与陶瓷膜分离、离子交换及活性炭吸附工艺生产的粗普质量相当，均优于传统的提取工艺；设计了每小时处理12一巧吨肌普发酵液的陶瓷膜成套装置，采用部分内循环的方式降低设备的能耗，简化了肌昔提取方式，提高了产品的收率和得率，由于减少离子交换和活性炭吸附，使得工厂废水排放量降低30一40%，降低酸、碱用量，有利于环境保护。

There was something rather old-fashioned about our entire stay: the excessively polite guide who collected us in the morning; the beautiful girls in traditional costumes who served us numerous dishes at mealtimes; the cool linen clothes and brightly coloured umbrellas we needed to combat the furnace-like heat; the fountains which played in the courtyards in the Bamboo Garden in the evening. I felt like a character in a Forster novel, wearing a long skirt and brandishing a Baedeker.

在我们逗留期间，也感受到了其他更为浓郁旧式风格的东西，那位每天早上集合我们的特别热情的向导，用餐时端上无数美味的穿着旗袍的女孩们，那些帮助我们抵挡酷热的，凉爽的亚麻布衣服和亮丽的阳伞，还有傍晚在竹园里喷涌的泉水，我感觉自己仿佛置身于福斯特的小说中，身着长裙，手中挥舞着一本旅行指南，呵呵。

With foreboding, Mammy had brought her young mistress a small package, addressed in a strange hand from New Orleans, a package containing a miniature of Ellen, which she flung to the floor with a cry, four letters in her own handwriting to Philippe Robillard, and a brief letter from a New Orleans priest, announcing the death of her cousin in a barroom brawl.

嬷嬷有所预感地给她的小主妇拿来一个从新奥尔良寄来的小包裹，上面的通讯地址是个陌生人写的，里面装着爱伦的一张小照（爱伦一见便惊叫一声把它丢在地上），四封爱伦写给菲利普？罗毕拉德的亲笔信以及一位新奥尔良牧师附上的短简，它宣布她的这位表哥已经在一次酒吧的斗殴中死了。

Politics could have been the destructive element for Graham, since he started his rise in the age of Eisenhower and for a time was a fervent red hunter, an admirer of Senator Joe McCarthy and an overall basher of the left, as here in a radio broadcast of 1953:"While nobody likes a watchdog, and for that reason many investigation committees are unpopular, I thank God for men who, in the face of public denouncement and ridicule, go loyally on in their work of exposing the pinks, the lavenders and the reds who have sought refuge beneath the wings of the American eagle and from that vantage point try in every subtle, undercover way to bring comfort, aid and help to the greatest enemy we have ever known - communism."

自从Graham在艾森豪时代的崛起，而且一度是位狂热的激进主义者，他一直摆脱不出政治的纠缠，他崇拜参议员Joe McCarthy并且赞同对左派的痛击，就像他在1953年的广播节目中所说的："当没有人喜欢看门狗的时候，许多检调单位将不受欢迎，我认为上帝对一个面对公众谴责与悉落的人来说，忠诚地出现在他们接触左派思想的工作上，同时对于在美国这头巨鹰的双翼下找寻庇护以及在微细处找寻有利位置的人而言，暗中替他们带来信心，以及帮助我们面对前所未有的敌人—共产主义。"

Sb be eager for sth sb be eager to do sb be eager that should +v in one's eagerness to do earn one' living earn sb sth with ease at ease take things/it easy on the edge of have a good education have an effect on/upon cause and effect put sth into effect come into effect take effect make efforts to do spare no effort to do in an effort to do without effort elect sb +n elect sb to do a general election put/place/lay emphasis on… with emphasis employ sb to do employ sb as… enable sb to do encourage sb to do sth come to an end make ends meet at the end of by the end of end up +介短 end up in prison end up + doing end up crying her eyes out A be engaged to B sb be engaged in doing sb engage in doing The line is engaged ensure sth ensure doing sth ensure that

渴望做……渴望做……为了急于做……谋生得到容易地舒适，安逸，悠闲放松，别紧张在……的边缘受过良好的教育对……有影响前因后果使……付诸实施开始生效生效，实行；产生作用努力做不遗余力做为了努力做……没费力选某人当……选某人做……大选，普选强调……着重地，强调地雇佣某人做…………当……使某人能够做……鼓励某人做……某事结束使收支相抵在……最后到……为止最后最后 A 与 B 订婚从事于……忙于……从事于……忙于……电话占线保证，担保……保证，担保……从句保证，担保……高考词组汇编 43。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。