说明的
- 与 说明的 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Since H〓S and SO〓 adsorbed on TiO〓 could react with each other and TiO〓 is the medium of their electron transfer, thus SO〓 could not be adsorbed quite strong on the active site of TiO〓, which makes it more resistant to sulfating and increase the stability of catalyst. Finally, the model and mechanism of the reduction of SO〓 by NH〓 to elemental sulfur is advanced as follows: on the sulfide catalyst, ammonia is decomposed to N〓 and H〓, and H〓 reacts with SO〓 to form the intermedium of H〓S; then H〓S and SO〓 react as Claus reaction on TiO〓 catalyst.
反应系统中过量水蒸气的存在使催化剂表面某些活性位被水蒸气抑制使活性和选择性有较大幅度降低,但这种影响是可逆的,不会造成催化剂永久性中毒;另外当单质硫和水蒸气同时存在时,在〓催化剂上能够生成硫化氢和二氧化硫,而且由于硫化氢和二氧化硫化学吸附能力不同而导致它们的脱附顺序不同,硫化氢的生成温度总是低于二氧化硫的生成温度,说明过量水蒸气的存在会导致氧化物催化剂上逆克劳斯反应的发生;而在硫化物催化剂上几乎没有硫化氢和二氧化硫生成,说明硫化物催化剂能够抑制逆克劳斯反应的发生。
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The last open-end question allows the answerers to write down their opinions, which are then used as one part of data analysis of this study.
为达上述研究目的,本研究是以质性为主,量性为辅,本研究以三位学者、三位教科书编辑人员、十八位国小教师及五位学生家长为研究对象,采用质性研究的访谈法,并由研究者根据前导性访谈编制初步问卷,针对全国十六个县市160位国小教师实施问卷调查,并於初步问卷最后的开放问题,让填答者写下文字说明,这些文字说明也成为本研究的资料分析的一部分,也有部分的国小教师以电子邮件的方式将资料传送给研究者,最后,以质化研究中不断比较分析法及类属分析,进行研究结果的分析与讨论,并综合归纳以提出本研究的结论与建议。
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First, the significant of co-factor InsP6 and center water in the mechanism of auxins are explored by docking; second, the experiments that compared with the docking rusults of two situations involving fully rigid and selective flexible of active residue of the receptor TIR1 illuminate that selective flexibility docking by AutoDock4 reports more rational results, so that, AutoDock4 dockings are implemented with TIR1-Auxins; third, AutoDock4 docking by TIR1-Auxins-Aux/IAA illuminates that auxin as a molecular glue enhances the interaction between TIR1 receptor and Aux/IAA substrate by the weak interactions, such as hydrogen bond and hydrophobic interaction, furthermore, the weak interactions between receptor protein and ligands greatly influence on auxin activity of auxin ligands.
首先, 通过分子对接计算研究辅酶InsP6以及中心水分子在生长素反应中的重要作用;其次,比较受体大分子完全刚性以及活性残基部分柔性的两种情况下的分子对接结果,说明AutoDock4实现了受体分子活性残基的部分柔性而使对接结果更加合理,进而使用AutoDock4方法对TIR1-Auxins体系进行对接计算;最后,对TIR1-Auxins-Aux/IAA体系进行分子对接计算,结果表明,生长素配体分子作为&分子胶水&直接与受体大分子TIR1以及底物多肽Aux/IAA形成强的弱相互作用,如氢键作用、疏水相互作用,促进了受体TIR1与Aux/IAA底物之间的结合,进而说明氢键作用和疏水相互作用等弱相互作用对于生长素分子的活性具有很大的影响。
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The results provide neuroimaging evidence for the existence of acupoint specificity. 2. the study on acupuncture of combined-acupoints. It was found that the cerebral areas activated by the acupuncture of combind-acupoints were not a simple combination of those activated by the acupuncture at single acpoint, even in some activation areas, the activation intensity is weaker than at a single acupoint, which implied the existance of inteaction between acupoints in the combined-acupoints acupuncture. 3.the effect of acupuncture durion. This study found that the cerebral responses to half minute and one minute acupuncture were the same as a whole. But the cerebral responses to the acupuncture of 3 minutes were clearly different from those of 1 minute.
针对针灸中的基本问题,我们主要开展了以下研究:1,穴位特异性问题,初步证明了穴位特异性的存在。2,组合穴位针刺的机制研究,发现组合穴位针刺所激活的脑区并不是单穴位针刺结果的简单叠加,说明组合穴位针刺时单穴位之间存在相互作用。3,针刺时间对针刺效果的影响,在针刺治疗时针刺时间的长短到底对针刺效果有什么影响还不清楚,我们的结果显示针刺半分钟和1分钟之间没有显著差异,但它们与针刺3分钟之间存在显著差异,说明针刺存在时间效应。4,针刺四关穴对老年痴呆病人治疗作用的研究。
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Children asked questions out of curiosity and therefore their inquiry is used to provide suggestion, offer doubts, lead for discussion, and ask for supports. Secondly, in the beginning reading period, children use illustration and give impromptus performance to guess and predict the plot of story. During the discussion period, children respond in six ways. Children ask more questions on the previous problems. The reading texts are used as basis for clarification and rational explanation for unreasonable points. Children's reading experience, their life experience, and self-creative stories are used to provide detailed explanation on contracted and unclear reading texts. Thirdly, children's response on reading can be divided into two types: concrete and abstract. Concrete responses include practical suggestion, illustration imagination, and plot deduction. Abstract responses include discussing characters' feelings, conversing about imagination outside the texts, and exploring and metaphors.
质疑、引导谈话、徵求支持的目的;(2)初次阅读时,儿童会以猜测与预测故事发展、为图画提供说明以及即兴表演的方式进行回应,而阅读讨论阶段则有六种回应方式:针对提出的问题再予延伸发问、以文本内容为澄清问题的根据、为不合理处提出可能的合理的解释、填补缝隙,将文本中较为简略或不够详尽之处,赋予更多细节说明、提供自己的经验以为例证以及改编或自创故事;(3)儿童阅读回应之重心可分具体、抽象二种主题类型,具体的回应主题以实用性建议、图像联想、推理情节为主;抽象概念之回应主题则以探讨角色的情感、漫谈故事之外的联想、探索隐含的寓意为主。
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The results show that a the variation of annual mean runoff of Huayuankou section exist an intrinsic dynamic mechanism, which is the results of joint action of affecting factor of periodicity and non-periodicity, having obvious chaos characteristic; b the correlation dimension of attractor of phase space is 5.09 and saturation inserted dimension is 14. It shows that to establish a mathematical model of the annual mean runoff system of Huayuankou at least requires 6 independent variables and the required saturation inserted dimension for rebuilding phase space is 14; c the steady estimate of Kolmogorov entropy is 0.14, showing the average predictable time of the annual mean runoff variation of Huayuankou is about 7 years and; d using nonlinear deterministic chaos model is more suitable to describe the variation of annual mean runoff of Huayuankou.
结果表明:①花园口年平均径流量变化存在着内在动力学机制,是由周期性和非周期性影响因子共同作用的结果,具有明显的混沌特性;②相空间吸引子的关联维为5.09,饱和嵌入维数为14,这说明要建立花园口年平均径流系统的数学模型,至少需要6个独立变量,重构相空间所需要的饱和嵌入维数为14;③Kolmogorov熵的稳定估计为0.14,说明花园口年平均径流量变化的平均可预报时间大约为7年;④用非线性确定性的混沌模型比完全的随机模型更适于描述黄河花园口年平均径流量的变化。
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At the same time, I also discussed the theory of fancy yarn"s forming in Hollow Spindle and Ring Spindle Twisting Machine, twisting degree of fancy yarn"s and fancy yarn"s winding in detail in the dissertation. What"s more, I analyzed the model and the learning arithmetic of representative feedback Neural-Network--BP Neural-Network. All these make the control system that I empoldered have strong theoretic foundation.
本论文还对'空心锭一环锭花式捻线机的成纱原理、花式纱线的捻度以及花式纱线的卷绕等进行了详细地分析和说明;也对本课题采用的神经网络模型一一典型前向网络一一BP网络模型的学习算法进行了详尽的分析和说明,这些使得本课题所开发的控制系统有了较强的理论基础。
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On the bases of absorption spectra measurements, it is shown that stabilizer is beneficial to the stability of J-aggregate of sensitizing dye Results of reflection spectra and spectral-exposure experiments demonstrate that spectra absorbance are greatly affected by the adding order of stabilizer and sensitizing dye and only stabilizer added after dye can advantage for J-aggregate of sensitizing dye neatly forming on the surface of silver chloride grain and its absorbance be available ESR experiments show that the addition of stabilizers can decrease the number of dye positive hole and accelerate the decay of it Then desensitization aroused by the recombination of dye positive hole with photoelectron and/or latent image center, was reduced at the presence of the stabilizers
通过溶液光谱实验说明稳定剂有利于染料J聚集体的稳定性;反射光谱实验和光谱曝光实验证明稳定剂与染料的添加次序对乳剂的光吸收有很大的影响,只有稳定剂在染料之后加才有利于染料在AgCl颗粒上排列整齐形成J聚集态及其光吸收;ESR实验结果说明稳定剂的加入可以降低染料正空穴的浓度及其衰减速率,使乳剂中染料正空穴减少,从而抑制了染料正空穴引起的减感作用。因此可以认为稳定剂的超增感作用:一是有利于染料形成J聚集态及乳剂的光吸收;二是降低染料正空穴的浓度,从而抑制染料的减感。同时还提出了染料与稳定剂的增感吸附模型。
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Inwheat intercropped with soybean not only N situation could be improved butalso P situation could be.2In intercropping,the pH of soybean rhizospherewas decreased by increasing the R-Apase activity,which could decelerate thetransforming and fixing P fertilizer.3In both monoculture and intercroppingsystem,the soil pH of rhizosphere was affected by cropping system at two Plevel which only 0.1-4mm distance from the root surface,but the effect of S-Apase activity in the rhizospher soil by cropping system was less than3mm.In effect,the rhizosphere P was really available nutrient,and applyingP to rhizosphere was effective ways to reduce the P nutrient competition.4Inwheat/soybean intercropping,the peak stage of reduction ability of roots wasthe same as that of the root growth,so that the time compensation appearedin intensity of nutrient absorption.
间套作大豆、小麦、玉米根系Apase的差异又反映出大豆利用土壤磷的潜在能力最大,而玉米最小,可见禾谷类的小麦与大豆间套后不但能改善小麦的氮素营养状况还使磷素营养也得以好转。2)间套大豆根际pH值的下降,导致磷肥施入土壤后形成〓-P的比例显著提高,转化成〓-P等难溶性磷减少,说明间套的大豆能减缓肥料磷在土壤中的转化和固定,减少磷素向无效化方向转化。3)复合群体根际土壤pH值的影响一般只发生在0.1-4mm的根际微区,而土壤磷酸酶的影响供磷与否在距根表3mm以外都无多大差异,说明根际磷才是真正有效磷,根际施磷是解决磷素竞争的有效途径。4)。
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Article 75 If the bill of lading contains particulars concerning the description, mark, number of packages or pieces, weight or quantity of the goods with respect to which the carrier or the other person issuing the bill of lading on his behalf has the knowledge or reasonable grounds to suspect that such particulars do not accurately represent the goods actually received, or, where a shipped bill of lading is issued, loaded, or if he has had no reasonable means of checking, the carrier or such other person may make a note in the bill of lading specifying those inaccuracies, the grounds for suspicion or the lack of reasonable means of checking.
第七十五条承运人或者代其签发提单的人,知道或者有合理的根据怀疑提单记载的货物的品名、标志、包数或者件数、重量或者体积与实际接收的货物不符,在签发已装船提单的情况下怀疑与已装船的货物不符,或者没有适当的方法核对提单记载的,可以在提单上批注,说明不符之处、怀疑的根据或者说明无法核对。
- 推荐网络例句
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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)。
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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%。
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However, to get a true quote, you will need to provide detailed personal and financial information.
然而,要让一个真正的引用,你需要提供详细的个人和财务信息。