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In view of the facts that traditional graphical construction has less pertinence to stray light and tracing different incidence angle rays is fatiguesome and more likely to omit some rays, we proposed a reverse ray-trace method based on the ray reversibility. According to the method, a dot-matrix source was set at the image plane. Each dot emitted rays to fully cover the system aperture. A detector surface, large enough to receive all possible rays from the source, was set at object plane.

针对传统作图法设计遮光罩的针对性不强，且追迹不同入射角的光线繁琐、容易遗漏的问题，本文提出一种逆向追迹法，依据光的可逆性，在像面处设置点阵面光源，每一点都发出充满系统孔径的光束，在物面设置足够大的探测面，使之有充足的余量记录所有到达物方的光线，利用该方法可以在探测面上直观地区分出非成像杂散光。

The results showed that the highest yield of GLP among six strains was ShuShe.The effects of carbon source, nitrogen source, salt and the optimum initial pH value of medium on GLP produced by ShuShe were studied in liquid and solid fermentation respectively. The liquid and solid fermentive medium of high yield was selected by orthogonal experiment.

分别对液态发酵和固态发酵两种发酵方式的碳源、氮源、盐、培养基的起始pH 等对该菌株灵芝多糖生物合成的影响进行了研究，通过正交试验确定了高产灵芝多糖的液态发酵培养基和固态发酵培养基，液态发酵培养基的组成为：麦芽糖，3%；蛋白胨，0.4%；KH2PO4，0.15%；MgSO4，0.05%；培养基起始pH 为6。

Based on Fluoranthene/Pyrene and Pyrene/Benzopyrene ratios, the main source of PAHs was identified from petroleum industry at Jinzhou Bay, petrolic combustion turned into the source in Qinhuangdao and part of Liaodong Bay, and coal-burning was primary in the other areas.

荧蒽/芘和芘/苯并芘两个比值参数显示锦州湾近岸沉积物的PAHs主要源于石油工业，秦皇岛近岸和莱州湾部分站点主要来自燃油产物，而其它海区的大部分站点则属于燃煤型来源。

This paper describes a robust glottal source estimation method based on a joint source-filter separation technique.

本文论述了一种基于联合源-滤波器分离的稳健声门源模型估计方法。

Objective: To study the effects of carbon source and nitrogen source on callus growth, and flavonoid content in Glycyrrhiza uralensis .

中文摘要：目的：研究碳源和氮源对甘草愈伤组织生物量积累和黄酮类化合物形成的影响。

E isoated and obtained a excellent strain of producing 2 - keto - L - gulonic acid -Bdellovibrio J26. The fermentation condition of 2 - keto - L - gulonic acid(2 - KGA) wasstudied extensively. Addition some carbon source or nitrogen source in culture medium canincrease the 2 - KGA yield from 5O - 6Omg/ml to 7O - 76 mg/ml.

对新分离得到的能产生维生素C前体2-酮基-L-古龙酸（2-KGA）的优良菌株蛭弧菌J26，进行了一系列摇瓶发酵条件试验，通过添加一些其它有机碳源或其它氮源，可使蛭弧菌J26摇瓶发酵产生2－KGA由50-60mg／ml上升到70mg／ml以上，采用SMA探针技术的流加发酵摇瓶试验产生2－KGA可以达到83.9－91.7mg／ml。

Heritrix Web crawler to use open-source project with source code!

详细说明： heritrix网络爬虫开源项目带源码使用！

Two strains of bacteria, named as TJ-1 and TJ-2, were isolated from enrichment with crude oil as a sole carbon source. Strain TJL-1 and Strain TJL-2 were isolated with hexadecane as a sole carbon source. The 16SrDNA identified results showed that the four strains of TJ-1, TJ-2, TJL-1 and TJL-2 were Bacillus pumilu , Acinetobacter venetianus , Oceanobacillus Picturae , Bacillus pumilus , respectively.

结果表明，利用2216E平板从以原油和正十六烷为碳源的富集液中各得到两株菌，分别为TJ-1、TJ-2和TJL-1和TJL-2，分子生物学方法鉴定结果表明，这4株菌分别为短小芽孢杆菌、威尼斯不动杆菌、 Oceanobacillus Picturae 和短小芽孢杆菌。

The Mesozoic intermediate--acid intrusive rocks in Tongling area havewithin them lots of cognate inclusions, with rocks of calc--alkaline series contai- ning shallow--source inclusionswhereas those of alkalineseries containing deep--source inclusions(pyroxinite and hornblendite ones).

铜陵地区中生代中酸性侵入岩的钙碱性系列岩石中，发育同源浅源包体，而碱性系列岩石中发育同源深源包体。

Observe the effect of Fuling Gancao Decoction on gastric liquid emptying and content of nitric oxide and acetylcholine esteras in the gastric fundus,antrum and duodenal tissu of functional dyspepsia rats and investigate the mechanism.1 Reference reviewThe reference review discussed the source of disease name of TCM for FD,etiology and pathogenesis of TCM,selection of therapeutic methods by different stages or according to the differential syndrome diagnosis,advance on the clinical and experimental research as well as the problems lying in the research of TCM and corresponding strategies.We also have summarized the recent research progresses on the FD.In the meanwhile,we further exploited the pathologic characteristics,diagnosis and treatment of FD;summarized etiology and pathogenesis of TCM for FD and application of Classical Prescriptions in clinical and experimental study;Collected and arranged the Literatures and summarized the recent research progresses of Fuling Gancao Decoction;Finally, collected and arranged the literatures of proved cases and clinical experiences of Fuling Gancao Decoction.2 Theoretical studyThe Theoretical study first discussed the source of TCM for stomach deficiency and congestion of fluid-retention in syndromes of FD;Secondly, summarized the indications of Fuling Gancao Decoction,that is:①epigastric throb,②cold hands and feet in syncope,③hydroadipsia,④gastric blockade,⑤gastric splashing sound,⑥no desire for drinks,⑦light white tongue,thin-white and smooth fur,⑧deep and wiry pulse are the indications of Fuling Gancao Decoction;Subsequently,analyzed the composition of Fuling Gancao Decoction,considered that ginger is the main drug which treating congestion of fluid-retention in Middle-Jiao by Zhang Zhongjing.3 Experimental study3.1 Experiment oneObjective:To establish the animal model of FD with delayed gastric liquid emptying and evaluat it.

同时观察茯苓甘草汤对FD大鼠胃液体排空及胃底、胃窦及十二指肠中乙酰胆碱酯酶、一氧化氮含量的影响，探讨茯苓甘草汤的作用机制。1文献综述参照古、今中医有关文献对FD的中医病名、病因病机、辨证论治方法、临床及实验研究进展进行了探讨，并对现代医学在FD研究中所取得的(来源：A0bBC论文网www.abclunwen.com)进展进行了总结，进一步明确了FD的发病机制、诊断和治疗的研究进展；总结了中医对FD的病因及发病机制、中医诊断及经方治疗FD临床及实验研究进展；并搜集和整理已发表的有关茯苓甘草汤研究报道，阐述了茯苓甘草汤的现代研究进展；最后搜集和整理了近现代著名医家应用茯苓甘草汤的经验及验案。2理论研究理论研究部分首先对功能性消化不良胃虚饮停证的认识进行了理论溯源；其次对茯苓甘草汤的适宜证象进行总结，认为：①心下悸，②四肢不温，③口不渴，④胃中痞满，⑤胃中振水音，⑥不欲饮水，⑦舌淡白，苔薄白而滑，⑧脉沉弦是茯苓甘草汤的主证；随后对茯苓甘草汤方药组成解析，认为生姜是仲景治疗中焦饮停的一味主药。3实验研究3.1实验一目的：探讨建立功能性消化不良胃虚饮停证的动物模型方法并对其进行评价。

Many will continue to choose to live in duality and in conflict.

许多人将继续选择活在二元对立性和冲突中。

I find that students of the University of Physical Education all wear sportswear at first sight.

我发现：体育大学的学生乍一看，都是穿运动衣，大家都一样