易经

Through diazotization-lactonization,esterification, reduction, ether formation and double bond formation,the optically active--γ-benzyloxy methy-γ-butanolideXXIII and--γ-benzyloxy mothy-γ- butenolideXXV were preparedstarting from L-glutamic acid.

本论文采用易得的L-谷氨酸为原料，经重氮化-内酯化、酯化、还原、醚化和形成双键五步反应，合成了光学活性的化合物XXIII和XXV(Scheme 6，P.63)。

METHODS: After cultured and propagation, human lung adenocancer of A549 was implanted on BALB/c nude mice. Tea polyphenols, Iressa and drug combination were taken by peroral administration. Antitumor function was determined with regular methods.

人源可移植性肺腺癌（A549）细胞系经传代培养后，以BALB/c-nu祼鼠进行肿瘤移植，并以茶多酚，易瑞沙及其联合用药进行干预性治疗，通过观察抑瘤率评价单用及联合用药对A549移植瘤生长抑制作用。

In the percutaneous pleural needle biopsy group, 67 patients were conformed to have histological changes of tuberculous pleuritis and the detection rate was 51.54%.

胸腔镜和手术取组织活检比经皮针吸胸膜活检的检出率高，不能过分依靠针吸活检的检查结果，否则易导致漏诊。

That the monoamine neurotransmtter value in plasma of schizoph- reniac was increased in spring and summer and decreased in sutum and winter. It provided the biochemical foundation to demon- strate the pathogenesis of schizophreniac. From this study, it seems to open a new way by comhining traditional Chinese and western medicine to further prevent and treat schizophreniac.

精神分裂症患者血浆单胺类神经递质的含量呈春夏增高，冬季降低的节律性变化，为证实SP发病机理提供了生化学基础；为解释SP春夏易复发、多发及症状加重的现象提供了依据，使《内经》&时藏阴阳&理论赋有了新的科学内涵，为进一步探求中西医结合防治SP开辟了新途径。

endoscop-assisted thyroid lobectomy through suprasternal mini-incision has the advantage of beauty in shape, minimal invasion and easy operation.

经胸骨上小切口腔镜辅助下甲状腺叶切除术具有美容和微创的优点，同时与传统手术相比同样具有易操作性。

During drilling course,we overcome technology problems as unconsolidation formation,poor lithology,high precision of horizontal section target,thirsty formation and so on.

欢2-平1井是辽河油田第一口稀油水平井探井，油藏类型为层状边水油藏，施工过程中克服了钻经地层松散、成岩性较差、水平段中靶精度要求高、地层易漏失等技术难题。

Chelated trace elements have been dealt with stable performance, easily absorbing plants.

微量元素均经螯合处理，性能稳定，易被植物吸收。

Two series of polyurethane acrylate grafted acrylic resins (Acr-g-TPU-PETA and Acr-gPPU-PETA) self-emulsifying systems are obtained by grafting -NCO group modified polyurethane acrylates with acrylic copolymer prepared from n-butyl acrylate, styrene,βhydroxyethyl methacrylate and acrylic acid The self-emulsifying systems showed Newtonian fluidity with viscosity closed to that of water, the solid contents were around 30% The T〓 of 15～4℃ for dried film before photocuring favored film formation at room temperature DSC and DMA results showed that PU-PETA is compatible with acrylic resin in the grafted resin The TG and dTG curves for Acr-g-PU-PETA samples were substantially different from the corresponding blends, and the brodened dTG peaks for photocured grafted resin suggest that there might be multiple interactions among chain segments The photocued film of the grafted resins self-emulsifying system exhibited good overall properties with polyurethane acrylate grafts ranging from 30% to 50%, and Acr-g-TPU-PETA series showed better properties than Acr-gPPU-PETA series The adhesion of the photocured film was 1～2 grade, impact strength was 50kg-cm and flexibility was 1mm The Shore hardness and the adhesion of the film decreased markedly if PETA was replaced by HEMA as photoactive group due to the lower C=C double bond content in the grafted resin The polyhydroxy amine-linked thioxanthones photoinitiators can be evenly dispersed in self-emulsifying system without color spot appearing in the dried film The films photocured with IV〓～IV〓 generally exhibited higher Shore hardness, gloss and solventresistance than that cured with Irgacure 2959 and did not induce the rusting of the iron substrate Pigmenting with titanium oxide had no effect on the photocuring The polyhydroxy amine-linked thioxanthone IV〓 and IV〓 can be new candidates for the formulation of titanium oxide pigmented photocurable water-borne coatings for their pale-yellow appearance and slight interference with the color of the coatings WB 4759 with high water-solubility coalesced and separated from the dried resin film, and even induced the rusting of iron substrate.

以丙烯酸丁酯，甲基丙烯酸-β-羟乙酯，丙烯酸及苯乙烯合成厂丙烯酸共聚树脂，并与含-NCO端基的聚氨酯丙烯酸酯接枝反应，经水性化后，得到两个系列（Acr-g-TPU-PETA和Acr-g-PPU-PETA）各5个不同配比的丙烯酸树脂接枝聚氨酯丙烯酸酯自乳化体系，粘度与水相近，为牛顿流体，固含量30％左右。光固化前干燥涂膜的玻璃化转变温度在-15℃～4℃之间，有利于室温下成膜。DSC及DMA谱表明两种树脂基本相容。Acr-g-PU-PETA的热失重行为明显不同于共混材料，接枝样dTG峰明显宽化，表明接枝样中链段之间的相互作刚有多重性，丙烯酸树脂与聚氨酯之间有一定的相容性。接枝树脂自乳化体系光固化涂层的综合性能以聚氨酯丙烯酸酯成分为50％～30％者相对较好，且以Acr-g-TPU-PETA系列更理想。光固化膜的附着力为1～2级，冲击强度为50kg·cm，柔软性多为1mm。以HEMA代替PETA作为接枝树脂的活性基团，碳—碳双键密度太低，光固化膜交联点太少，硬度和附着力均较差。多羟基胺连硫杂蒽酮光引发剂能均匀分散于树脂自乳化体系和接枝树脂干膜中，不出现色斑，光固化膜肖氏硬度一般高于以Irgacure 2959为光引发剂的光固化膜，光泽度及耐丁酮溶剂性能均有所提高，不会诱导铁基生锈，钛白着色对光固化结果几乎没有影响。本论文所合成的多羟基胺连硫杂蒽酮光引发剂IV〓与IV〓为浅黄色，对光固化涂层的颜色干扰较小，为配制钛白着色光固化水性涂料提供了新的光引发剂。水溶性太强的WB 4759在干膜中易聚结析出，且对所附着的铁基有诱导锈蚀作用。

Great amount of materials about legal history came in sight such as the Codes of the Qin Dynasty excavated in Shuihudi,the Codes of the Han Dynasty in Zhangjiashan,13 Pieces about Observing Laws and Rules etc.in Yinque Mount,the silk book Huang Di Si Jing and Zhou Yi in Mawangdui,and Confucian and Tao literature in Guodian,and other ancient lost books.The reemerging of the codes and literature concerning legal thoughts provides a reliable basis and broad space for rewriting the legal history of China.

出土文献中大量的法律史料，如：睡虎地出土的《秦律》、张家山出土的《汉律》、银雀山出土的《守法守令等十三篇》、马王堆出土的帛书《黄帝四经》与《周易》、郭店出土的儒家与道家文献以及其它古佚书，等等，使久已失传的律典及法律思想方面的文献得以重现，为改写中国法律史提供了可靠的依据和广阔的空间。

Results According to a chi-square analysis,neurosis and anxiety were more closely related to somatic factors than to social factors.

结果 经卡方检验，神经官能症、焦虑与躯体因素的相关性较与社会因素的相关性更大，而易于烦乱或易激与社会因素的相关性更大，抑郁与社会因素和躯体因素都有关。

I can still vividly recall the impressive scenes you gave. You were among my friends and relatives who accompanied me from my house to the seaport and when the porters were slow to show up, you obligingly carried my suitcase for me.

你对我的种种感人情意，使我记忆犹新，那天你随着我的亲友从家里送我上轮船，搬运工迟迟不来，你毅然替我提着皮箱上船。

St. Nicholas became the patron saint of Russia, where he was famous for his red cape, flowing white beard, and bishop's mitre.

圣尼古拉成了俄罗斯人的守护神，在那里，他以身披红斗篷，留着飘逸的白胡须，戴着主教法冠而闻名。