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The island worlds of ANNO 1701 can be explored, developed and controlled solely by using the stylus.

岛上的纪元1701年世界可探索，开发和控制完全使用手写笔。

Concerning the problems of Guangzhou Metro Line 1 vehicles imported digitized station announciator during the normal operation,such as equipment aging,insufficient storage capacity,high price of spare parts and so on,Guangzhou Metro Corporation and domestic manufacturer developed homemade digitized station announciator.

针对广州地铁一号线车辆原用的进口数字报站器在运营中出现的设备老化、容量不够以及备件昂贵等问题，广州地铁公司与国内厂家合作开发了国产数字化报站器。

In many developed countries, Enterprise Annuity has become an important pillar of their old-age security system.

在许多经济发达国家，企业年金已经成为其养老保障体系的重要支柱。

Annular Gap Mill is a new kind of mill, which was developed during 1980"s and 1990"s.

环缝磨是20世纪80年代末到90年代初开发的一种新型磨机。

Part 2. Annulation reaction of 3, 4-dichlorocoumarin (1) and 3, 4-dichloromaleimide (8) by a new general annulation strategy developed in this group with 2-phenylbenzofuran (15), 3-phenylbenzofuran (16), 2, 5-diphenyloxazole (17), 2, 5-diphenylthiazole (18), 2-methyl-4-phenylthiazole (19) and 2, 3-dimethoxy-1, 3-butadiene (40) were investigated.

二。在本课题组前一阶段提出的从二氯代环烯酮与1，1-二芳基乙烯的光化反应以及光化反应中得到的环丁烷产物的连续电环化反应对3，4-二氯马来酰亚胺以及3，4-二氯香豆素进行增环反应的工作基础上，研究了3，4-二氯香豆素（1）和3，4-二氯马来酰亚胺（8）与5个α-苯基取代的环烯烃2-苯基苯并呋喃（15），3-苯基苯并呋喃（16），2，5-二苯基噁唑（17），2，5-二苯基噻唑（18），2-甲基-4-苯基噻唑（19），以及一个丁二烯——2，3-二甲氧基丁二烯（40）进行的芳香族增环反应。

L-prolinamide/PPTS system was developed to catalyze Robinson annulation of 1,3-cyclohexanedione derivatives. Using this system, the functionalized carbon chain of Wieland-Wiescher ketone could be synthesized in high enantioselectivity, which was a useful synthon for structural diversity of total synthesis of natural product.

二、发现了L-prolinamide／PPTS体系可以催化Ronbinson环化1，3-环己二酮衍生物，实现含季碳且具有多官能团侧链的Wieland-Wiescher酮高对映选择性的合成，为天然产物结构多样性的合成奠定了基础。

In this thesis, a convenient and efficient synthesis of highly functionalizeddihydropyrido[2,3-d]pyrimidines via a double [5 + 1] annulation strategy startingfrom easily available α-alkenoyl-α-carbamoyl ketene--acetals 1 and cheapreagents (NH4OAc, DMF, and POCl3) has been developed.

本论文探索了一种简便有效的合成高度官能化的二氢吡啶并[2，3-d]嘧啶的方法，此方法由易得的α-乙酰基-α-氨基乙酰基二硫缩烯酮1和便宜的试剂(醋酸铵，二甲基甲酰胺和三氯氧磷)通过两步[5 + 1]加成而实现。

Then," marine world " developed many little game that lead a gender, for instance small annulet keeps a fish, often undertake classified to rubbish, and still can collect banana skin in dining-room, can exchange conch.

于是，《海底世界》便开发了不少引导性的小游戏，比如小小环保鱼，经常对垃圾进行分类，而且还会在餐厅捡香蕉皮，并可以换取贝壳。

A novel high-luminosity LED railway annunciator composed of LED array and lens array was studied and developed.

研制了一种新型LED阵列和相匹配的聚光透镜阵列构成的高亮度LED 铁路信号机光学系统。

Precisely because of this," ANOLE "can be developed by leaps and bounds!

也正因为如此，"ANOLE"才得以长足发展！

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。