复原

The Lewis acid sites M〓 on the surface of catalysts can chemisorb continuously gaseous molecule oxygen and transform it into lattice oxygen of the catalysts.

在反应过程中，有表面羟基形成，羟基相互作用形成H〓O，催化剂表面Lewis酸位M〓吸附气相中分子氧，并将其转化为晶格氧，使催化剂表面复原。

During the first half of 1998,an archaeological team from Shanghai University conducted a large scale excavation of the Ma Liu Tuo Relics at the Three Gorges, and unearthed over 15,000 items of stone implements, ceramics, porcelain, copperware , ironware and bone objects, among which 170 items are in a good state.

1998 年上半年，上海大学考古队在三峡麻柳沱遗址进行了大规模地钻探和发掘，获得了包括石器、陶器、瓷器、铜器、铁器、骨器在内的文物15000 余片，其中完整和可复原器物170 件。

With cystoscopic guidance, the margin of resection during laparoscopic excision was precisely determined.

较短的住院时间以及病患的迅速复原提供了我们另一种有效手术的选择。

The effect of N-phosphoamino acids on plant cells'membrane permeability was investigated by osmotic method. It was found that in all N-phosphoamino acids, only some phosphoryl polar amino acids such as DIPPSer, DIPPThr, DIPPHis, DIPPAsp, DIPPGlu, DIPPAsn and free serine, threonine could increase the water permeability in plant cell membrane. For example, after 20min. treatment by 1. 5mM DIPPSer, the deplasmolysis time of onion cells was shortened 50%.

三、通过透性实验研究了N-磷酰化氨基酸对洋葱、豌豆等植物细胞膜水透性及溶质透性的影响，发现在所有的N-磷酰化氨基酸及自由氨基酸中，仅有部分N-磷酰极性氨基酸和自由的丝、苏氨酸对植物细胞膜上水透性有增强作用，如1.5mM N-磷酰化丝氨酸可使洋葱细胞质壁复原时间缩短一半以上。

These have confirmed the mechanism of NFPLtreating and preventing endometritis to be as follows:(1) bacteria-inhibitingaction,directly extinguishing pathogenic organism;(2) uterus-exciting,promoting purification and involution of the uterus;(3) regulating balance ofreproductive endocrine hormone,accelerating resolution of the inflammation.

以上结果证实，新促孕液防治子宫内膜炎的机理主要在于：(1)抑菌作用，直接杀灭子宫内病原微生物；(2)兴奋子宫作用，促进子宫的净化、复原；(3)调节生殖内分泌激素的平衡，加速炎症的消退。

In cards and membership cards, not only in black and white printed on them, or you can color business card printing and membership card making, cards and membership cards making machines, Business card printing and membership card making object read in an informal, information may be made by wire to a surface and even can rotate 360 ° and fault correction features that make suffered defaced or damaged barcodes reversal may be recognized, misreading rate is 6 1 0 0 in a few cases, 2-dimensional barcode also has stock in ensuer megasporogenesis,抗损, high safety may fax and photocopying, information hiding, and go with the product information.

在制卡和会员卡制作上，不仅可在白纸上印黑字，也可以彩色制卡和会员卡制作，对制卡和会员卡制作机器、制卡和会员卡制作对象不拘，资料的读取可由线到面甚至可以旋转360°，并可采用故障订正功能，可使遭受污损或破损的条形码复原识别，误读率为6 1 0 0 万分之几，二维条形码还具有储存量大、抗损性强、安全性高、可传真和影印、资料隐蔽性好、信息随着产品走等特点。

On the left, a group of Cheirolepis (primitive ray-finned fishes) is being followed by Eusthenopteron, a large lobe-finned relative of the tetrapods seen in the center.

科学家为我们绘制了精彩的复原图画，在图上离我们最近的位置，一群原始的鱼类正在被一条鳍鱼追逐，它也许是陆生动物的远祖。

We hypothesized that MCP-1 may mediate fibrotic remodeling through recruitment of mononuclear cells and direct effects on fibroblasts.

我们假设MCP-1 可能通过单核细胞的复原和成纤维细胞的影响造成间接的纤维化重构。

In the study based on prior image constraint, the approach using minimum information discrimination to achieve the restored image constrained by prior image is proposed, and two approaches are given, which called minimum-mean-square-error validation and fiducially strategy to count regularization parameter adaptively for new constraint item.

在基于先验图像约束的方法中，提出利用最小鉴别信息构造先验图像对图像复原结果的约束，给出了基于最小均方误差验证和置信策略自适应计算新约束项正则化参数的两种方法。

The head is slowly turned 90° toward the side where nystagmus is induced less intensely. Then the head is rotated 180° rapidly toward the opposite side. This article reports three cases of the ageotropic form of HC-BPPV that were cured by rapid head rotation. The three cases demonstrated that rapid head rotation was an effective maneuver to treat cupulolithiasis on the utricle side. It is recommended that rapid head rotation can be used for therapeutic diagnosis: If nystagmus subsides immediately after this maneuver, the diagnosis is cupulolithias is on utricle side. If nystagmus changes into the geotropic form, the diagnosis is cupulolithiasis on canal side or canalolithiasis in the anterior arm of horizontal semicircular canal. A repositioning maneuver for geotropic form can then be applied to treat these patients.

逆地眼振型水平半规管良性阵发位置性眩晕的3种耳石可能位置如下：水平半规管前臂的管耳石、管侧的顶帽沉石(canal side cupulo-lithias1s)与囊侧的顶帽沉石，本文报告3例以快速转头治疗逆地眼振型水平半规管良性阵发位置性眩晕成功的病例，显示快速转头法对囊侧的顶帽沉石具迅速有效的治疗效果，对於逆地眼振型水平半规管良性阵发位置性眩晕的治疗，作者建议先以快速转头作治疗性诊断，若病人马上复原，诊断为囊侧的顶帽沉石；若眼振转为向地型，则诊断为水平半规管前臂的管耳石或管侧的顶帽沉石，进一步再以向地型的耳石复位法治疗病人。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐