查询词典 role

A special case is that two distinct arguments, which belong respectively to two subevents, compete for the same θ-role. What should be done then is to make one of the arguments implicit so that every θ-role is assigned to one argument only. When the verb means bodily emission or congestion, its highly inferable argument as the entity in motion is often made implicit too, leaving an empty space for the θ-role.

比较特殊的情况是分属于两个事件的不同论元争夺同一语义角色，这时须隐藏其中一个论元，使每一个语义角色分且仅分给一个论元；而当动词意为"体物外排"或"外物内纳"时，作为运动实体的论元因为不言自明也常被隐去，留下一个语义角色空位。

Then the cultural factor is still playing a role, but I can't jump to a conclusion to what extent it can play its role and for how long its role can last; what I can see is that its influence is declining.

那么文化的因素还在起作用，但他还能起多大的作用，这些作用还能持续多长时期，我不敢妄加评判，我能看到的是他的影响力正在下降。

In addition, we presume that the role of different MMPs is distinct in various stages of EMs development. The difference of subjects which is resulted by the genetic difference of MMP-1 has the association with the risk of EMs, and the abnormal expression of protein may have relation with the development of EMs; The abnormal expression of MMP-3 has a very important role in the development of EMs; As a protein of endothelial expression, MMP-7 may participate in the development of EMs, endometrial cells with high-expression MMP-7 easily take place ectopic implantation in the blood of menstruate countercurrented and increase the risk of EMs; It is not confirmed in our study that there are the association of MMP-9 with the risk of EMs, but in view of other study, we will further evaluate the role of MMP-9 in the development of EMs.

且推测不同的MMPs基因在子宫内膜异位症发生和发展的不同阶段作用不同，MMP-1基因的遗传差异所导致的个体差异与子宫内膜异位症发病风险的个体差异相关，其蛋白的异常表达还可能与子宫内膜异位症的进展相关；MMP-3基因的异常表达在子宫内膜异位症的发展中起重要作用；MMP-7作为一个上皮性表达的蛋白，可能对子宫内膜异位症的发生起重要作用，带有MMP-7高表达的在位子宫内膜细胞更易在经血逆流中"异位"种植，增加个体子宫内膜异位症的发病风险；MMP-9虽然在本研究中没有被证实与子宫内膜异位症的发生和发展有相关性，但鉴于其它相关研究，有待于从其它方法证实MMP-9在子宫内膜异位症进展中的作用。

The integral organism carries out complete self-movement and self-organization, while none of the parts can carry out such separate self-movement only by acting in close interconnection with other organisms and subject to the determination of high-level organism. For example, the autorotation and revolution of the Earth and other planets can be realized only under the deterministic role of the center of solar system. The movements of solar system and various stellar systems can carry out only under the greater deterministic role of the Galaxy, and the movements of the Galaxy and numerous galaxy clusters can only be realized under the context of deterministic role of the metagalaxy. By such analogy, the organic feature and constitution of the universe can be found out, no longer limited to the superficial dispersive interconnections between local individuals and those in small range of the metagalaxy.

比如，地球和众多行星的自转公转一定要受太阳系中心的决定作用才能成立，太阳系和众多恒星系的运动一定是在银河系中心这个更大的决定作用之中才能成立，银河系和众多星系集的运动一定是在总星系的决定背景中才能成立，以此类推就可以发现宇宙整体的有机性和构成关系，而不再局限于表面上分散的局部个体和小范围联系。

The analysis of the optical signal transmission characteristics and the physical parameters provides the theoretical foundation for optimizing the design and improving the performance of AWG; and the optimizing design numerical value calculation method solves the complex problem of the optimizing design of the AWG, it can also provide a way for AWG computer aided design system; the AWG optical signal processing analysis provide a way for optical signal Fourier transform, serial and parallel transmission, circle shift, matrix transform and differential processing; the optical signal processing characteristics of AWG develop AWG to use for new field, and the optical signal processing will play an important role on all-optical networks in the future; by the definition of the wavelength transform matrix of the AWG, the signal output positions that come from these input signals of the different wavelength or the same wavelength but the different input ports and carrying different signals can be accurately determined, and the wavelength transmission matrix plays an important role for analyzing the routing of the complex optical network, or designing the network nodes such as the optical path add/drop multiplexer and optical cross connect device; the wavelength transmission matrix also provides a method for monitoring and managing the wavelength transmission of the optical network nodes; e analysis of the AWG' OXC node structure and wavelength routing provides a way for realizing the OXC, especially for multi-path/multi-wavelength OXC and the intelligence node of the optical networks; by the studying of the control plain characteristics, router, traffic engineering, program and the improved arithmetic of the wavelength routing, the method for realizing the GMPLS' OXC optical transport network is provided, and it play an important role for the study of the automatic switched optical network; the time-frequency analysis can provide more information about the dispersion and energy changes of .the pulsed light transmission in the singlemode fiber, it also provides more useful parameters for analyzing the dispersive accumulating and dispersive compensating.

AWG光信号传输特性与相关参数的分析，为进一步优化设计AWG及提高其性能提供了理论依据，而优化设计计算数值方法解决了AWG优化设计计算的复杂问题，为进一步建立AWG的计算机设计系统提供了基础；AWG光信号处理的特性分析，提出了AWG应用的新领域，为光信号的傅立叶变换、串并传输、循环移位、矩阵变换、微分处理等提供了一条途径；波长传输矩阵变换关系的建立，不仅得到了确定多路AWG每路信号从输入端口到输出端口的准确输出位置的方法，而且在分析应用AWG实现复杂的光通信网络路由的连接、特别在设计分插复用器和交叉连接器等网络节点时有重要的作用，能有效而准确地确定波长的路由关系，为实现节点波长传输路由的监控和管理提供有效手段；基于AWG的OXC结构和波长路由的确定为实现OXC技术、特别是多路多波长的OXC和光网络的智能节点技术提供了有效的方法；控制平面的特征、路由器、流量工程、程序及改进的波长路由算法的研究实现了基于GMPLS的OXC光传送网络的控制平面，为建立自动交换光网路提供了一定的基础；时频分析可以更直观和更清晰地描述脉冲信号在单模光纤中传输色散和能量的变化，为色散积累和色散补偿提供有效的分析参数。

His role at Oxford was to sit in front of the back four, but in a 'playmaking' role rather than in the defensive role performed by Bradley Quamina.

在与牛津的这场比赛中他的位置是在四个后卫身前，不过比起承担更多防守任务的布拉德利-夸米那来说他则扮演了进攻组织者。

In the Epilogue, the author concludes that Tianjin is a city of migrants; and the migrants have played very important role to, religious people have played a unique role to, and foreigners have played indispensable role to, the development of Tianjin; In the history of Tianjin, in particular, since the opening of treaty port, its culture and education which was at the forefront in China, formed an important strong point for Tianjin becoming an economic center in north China and a nationally advanced area in China.

第九章考察了这一时期在天津出现的外侨人口，不但对其人口数量进行了推测，而且从疏通河道与吹填洼地、房屋建设、城市功能设施建设、工业投资和文化教育等五个方面分析了他们对天津的影响，说明了这部分人口的活动虽主要是谋取各自的利益，大多带有殖民侵略的性质，但客观上也为天津的建设做出了一些有益的贡献。

Based on the interactive relationship of the elements, the author believes the most important thing is the role of educators. By further the role of education for both horizontal and vertical expansion, we can see that the subject of the museum and the museum environment are in a way to play the role of education.

通过对四种学习方式的描述，笔者提出了建构式学习更有助于家庭观众获得良好的审美经验的观点；在建构式学习方式的基础上，笔者又介绍了艺术博物馆中家庭观众审美经验完整、个性、理性的特点，并提出了构成观众审美经验的四要素，在四个要素的互动关系中，笔者认为最重要的就是教育者的角色，进一步对教育者角色进行横向和纵向的扩展利用可以看到博物馆主题与博物馆环境在某种程度上都担当着教育者的角色。

The relation of the double-characters is always nervous and contradictious, which leads social worker to play a "double-face" role. For one thing they play the expressivity role on the front-stage; for another, they play the actuality role in backstage.

二者常存在一定的张力和冲突，这些张力和冲突导致社会工作者扮演&双面人&的角色，一方面在&前台&呈现出表达性的角色；另一方面亦可能在&后台&呈现出现实性的角色。

Using assay of 21 Wistar rats from diarrhea intestine separation, pure culture of bacteria in the intestine containing 1% were small thorn Hericium erinaceus polysaccharide fermentation broth and 1% fermentative polysaccharide liquid medium 37 ° C for 18 h after the OD value, Statistical analysis showed Hericium and see 21 species of Ganoderma intestinal bacteria strains of the five species of a clear inhibitory effect other strains of the role is not obvious, Ganoderma and Hericium compared Hericium no significant role in the strain Ganoderma and there are obvious inhibition, Hericium and prominent role in the strain.

采用比浊法测定了21种从腹泻Wistar大鼠肠道内分离、纯培养的肠道细菌在分别含有1%小刺猴头菌发酵液多糖和1%灵芝发酵液多糖的培养基中37℃培养18h后的OD值，经统计分析结果表明见猴头和灵芝对21种肠道菌中的5种菌株有明显的抑菌作用，而对其他菌株的作用并不明显，灵芝和猴头相比较，猴头没有显著作用的菌株，而灵芝却有显的抑制作用，而猴头具有显著作用的菌株。

I had a lovely dog named PiPi, he was one of my best friends.

我曾经有过一只小狗，它的名字叫皮皮，它很善良，它是我最忠实的朋友。

Newly ovulated mouse oocytes were cultured in the CZB medium supplemented with different concentrations of pyruvate before treated for activation or assayed for MPF activity.

我们猜测卵母细胞在不含丙酮酸的条件下老化的更快，并且卵丘细胞可能通过消耗不含葡萄糖的CZB中的丙酮酸从而促进卵母细胞老化。