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The process comprises the subsequent steps a through e: a reacting phthalic anhydride with fluorobenzene or a derivative thereof in appropriate reaction conditions; b over reducing the product obtained in step a at the ketone moiety; c reducing the product obtained in step b with sodium dihydro-bis (2- 15 methoxyethoxy) aluminate to the corresponding alcohol ; d chlorinat ing the alcohol obtained in step c ; e inserting CO into the product obtained in step d through an appropriate Pd-containing catalytic system.

该方法包括以下步骤a～e：a使邻苯二甲酸酐与氟苯或者其衍生物在适当的反应条件中反应；b完全还原步骤a中获得的产品的酮部分；c用二氢-二(2-甲氧基乙氧基)铝酸钠将步骤b中获得的产品还原成相应的醇；d对步骤c中获得的醇进行氯化；e通过适当的含Pd的催化剂体系，将CO插入到步骤d中获得的产品中。

Through dynamic and critical exchange with contributors and participants, this inaugural Congress begins mapping the artistic and theoretical developments surrounding the problematic of the "formerness" of the West, and charts the practices in art through which we can identify and engage with the post-1989 landscape and its impact on cultural production.

通过与各位参与者动态及批判性地交换意见，会议始于指出西方围绕&前&所发展出来艺术及理论可能存在的问题，以及由此展开的一系列我们在后1989认同及参与的实践，以及相关理论及实践对于文化生产的冲击。

Beijing environmental problems hold severe, and atmospheric and water pollute, soil and water loss, hot island and yawp are leading problems,and take on territorial characteristic. Based on research on relativity between urban forest and these environmental problems, urban forest can effective improve environmental quality in Beijing. And for the aim of improve environmental quality, Beijing forest overlay should attain 35% at least in citywide range, and local-areas being severe environmental problem should be provided with higher forest overlay.5. Through the study on urban forest needed capacity, Beijing's forest coverage is up to par in citywide range, but montanic forest coverage, plain covered with trees and average forest area are lacking, and CO2 and O2 balance is incapable;form the point of heat and balance CO2 and O2 balance,urban forest the city zone and suburb is lack. There is urban forest developmental potential space,but the city zone and suburb area need be compensated form urban forest in circumjacent region.6. On the based of the above results and ecological network system, the author drived whole region into city area, plain and mountain area are needed at the point of planning thoughts of running-through forests and water .

根据城市森林与北京市主要环境问题的相关性分析，城市森林在改善这些环境问题中具有重要的作用，为有效改善这些环境问题，整个北京市域范围内森林覆盖率至少达到35%，并且分布比较均匀，环境问题严重的局部区域需要不同程度增加森林覆盖率。5、通过对北京市城市森林需求量研究发现，虽然在市域范围内北京森林覆盖率达到了国家标准，但是山区森林覆盖率、平原林木覆盖率、城区人均森林面积不足；从区域热平衡和碳氧平衡角度分析，城区和郊区不能满足本区域的城市森林需求量，虽然北京市城市森林具有一定的发展潜力，整体上基本可以满足城市需要，但是这些区域需要依靠周边区域城市森林的补偿。6、根据以上的研究结果，以中国森林生态网络体系建设的点、线、面布局理念为指导，以&林网化——水网化&作为优化理念，将北京市整个市域划分为城区近郊区及其辐射区域，平原区和山区三大区域，依据三大区域特点进行城市森林布局优化。

Then, the multidentate amine immobilized on silica gel was used as ligand for CuCl in ATRA of CCl_4 with MMA and methyl trichloroacetate with St repeatly. The conversion and purity of the product were determined through the gas chromatography and ~1H NMR respectively. Finally, the multidentate amine immobilized on silica gel was used as ligand for CuCl in ATRP of St initiated by TCPP and MMA initiated by MMTCB. The number average molecular weights of the polymers were determined through GPC.

此多齿胺改性硅胶配体被分别多次重复用于四氯化碳与甲基丙烯酸甲酯，三氯乙酸甲酯与苯乙烯的ATRA反应中，通过气相色谱测定了原料的转化率随时间的变化，且通过核磁~1H NMR测定了产物的纯度，我们还进一步将此种多齿胺改性硅胶配体用于TCPP引发St的ATRP和MMTCB引发MMA的ATRP反应中，通过GPC测定所得聚合物的分子量。

In a partly tiled, tidy bathroom we see a boy injust his underpants, sticking his arm through a hole in the floor into a dark, unsanitary underground cavity with outlet pipes running through it. Here, paradigmatically, Crewdson stages the first contact with the subconscious and repressed as an act that reveals the subject to be fallen and alienated from itself: the part of the arm that reaches down into the dark is deathly pale and unnaturally long.

在一个部分贴着瓷砖的整洁的浴室，我们看见一位只穿着内裤的男孩把手臂伸入地板的洞中，他想碰触到浴室下黑暗肮脏的布满了排水管道的地下室，这让我们觉得他剩余的躯体无论怎样都无法超然于浴室之下那条超长的如死尸般苍白的手臂。

The difference of male and female Pistacia Vera were compared and analyzed through treating with chemical reagent, surveying the morphology, RAPD techniques, analyzing the chromosome and comparing the band pattern of isoenzyme. The following results and conclusions were drawn:The leaves of male and female Pistacia Vera were treated respectively with chemical reagent. The sexes were identified quickly and efficiently through different color and precipitate reaction among them. The difference is significant.

本文采用化学药剂处理、形态学观察、RAPD技术、染色体压片分析及同工酶谱带分析等方法分别进行了阿月浑子的雌、雄株差异性比较分析，得出如下结论：(1)采用化学药剂分别处理阿月浑子雌雄株叶部提取液，通过不同的颜色反应和沉淀反应可以快速而有效地鉴别雌雄株，并且差异显著。

Thee I re-visit now with bolder wing, Escap't the Stygian Pool, though long detain'd In that obscure sojourn, while in my flight [ 15 ] Through utter and through middle darkness borne With other notes then to th' Orphean Lyre I sung of Chaos and Eternal Night, Taught by the heav'nly Muse to venture down The dark descent, and up to reascend

我如今又大胆地鼓翼重来寻访你，我虽然久滞于幽暗之中，但当我逃离那冥湖，长途跋涉，飞过全暗和半暗的境地时，唱着天庭诗神新教的曲子，与俄耳甫斯的竖琴弹奏的不同调子，歌咏&混沌&和&永恒的夜，&飞翔着，先朝下方幽冥界降落，再朝上方返航升起，挺险而入。

Results through four years of the long-term Phase 2 continuation study of belimumab were presented in October 2009 at the ACR Annual Scientific Meeting [20] The data showed that belimumab was associated with sustained improvement or stabilization of SLE disease activity and patient response rates and with decreased frequency of SLE disease flares in seropositive patients through four years of treatment.

通过四个长期结果2年期继续学习的belimumab上介绍了ACR的年度科学会议于2009年10月[20]的数据显示，belimumab是与持续改善或SLE疾病活动和耐心的回应率和稳定相关的以减少病人的阳性系统性红斑狼疮疾病弹的频率，通过治疗4年。

This project for 53 dwellings between party walls can be described through its tectonic (Roca Port Aventura in the stereotomic plinth of the two first floors of housing, plus buildings that, resting on the former, are rounded off with canvas roofs with silkscreen-printed tiles), or through its virtues of "non-extrusion" and "non-metaphor".

该建筑内部53套住房（罗卡湾岩溶坑立体方形底座为建筑的第一层，其上构建住宅，周围用帆布连同丝网装饰的瓷砖作屋顶），其优点在于引用&非突出&和&非象征&的表现手法。

Who shall tempt with wandring feet The dark unbottom'd infinite Abyss [ 405 ] And through the palpable obscure find out His uncouth way, or spread his aerie flight Upborn with indefatigable wings Over the vast abrupt, ere he arrive The happy Ile; what strength, what art can then [ 410 ] Suffice, or what evasion bear him safe Through the strict Senteries and Stations thick Of Angels watching round?

谁能试行漫步而走出这黑暗无底的广漠深渊，通过伸手可摸的浓暗，找到崎岖荒凉的路，或者在广阔的太空飞行，越过大裂口，振起不挠的双翼，到达那幸福的岛屿？

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。