助手标题  
全文文献 工具书 数字 学术定义 翻译助手 学术趋势 更多
查询帮助
意见反馈
   medium strong 的翻译结果: 查询用时:0.009秒
图标索引 在分类学科中查询
所有学科
地质学
地球物理学
更多类别查询

图标索引 历史查询
 

medium strong
相关语句
  中强
     Further analysis of spatial environment in South Yunnan area before medium strong earthquake shows that of earthquakes with M_S≥5.0 in this area, 76.5% occurred in the drop stage from the peak period (M) to valley period (m) of sunspot activity, and there was the highest frequency of earthquake occurrence in the phase year of (M+2).
     进一步分析滇南地区中强地震前空间环境,发现该区76.9%的M_s≥5.0级地震均发生在太阳黑子活动峰年(M)至谷年(m)的下降段,且在(M+2)位相年上发震频次最高;
短句来源
     So, the earthquake scale of Liyang is determined to be 5 0~6 0 which belong to medium strong earthquake.
     因此 ,决定溧阳地震震级为 5 0~ 6 0的中强地震。
短句来源
     Based on both formula M= 5.8+1.308×logT and special seimic indexes for medium strong earthquakes to happen in short period near the area of a strong earthquake,we try to forecast the position,magnitude and time of strong earthquake in the research area.
     通过给出的计算公式 :M =5 8+1 30 8logT(a) ,结合未来强震地区近期出现的中强地震事件的特定指标 ,预测研究区内未来强震可能发生的时间、地点和震级。
短句来源
     A case for how to predict the follow up earthquake after a medium strong earthquake is provided.
     分析了丘北—弥勒 5.5级地震的区域地震活动背景、地震孕育过程和地震活动性异常特征 ,为探讨在一次中强地震后如何预报后续地震提供了一个震例 .
短句来源
     The seismic risk analyses of main fractures show that the main fracture zones in the east part of the project area are provided with structural conditions for occurrence of earthquakes of over magnitude 7, and those in the west part of the project area have risks for medium strong earthquakes of magnitude 5~6 to occur.
     各主要断裂地震危险性分析表明 ,工程地区东部主要断裂带具备发生 7级以上地震的构造条件 ,西部主要断裂带具有发生 5~ 6级中强地震的危险
短句来源
更多       
  中强酸
     The catalytic activities of PW/MCM - 41 catalysts toward acid - catalyzed reaction requiring different acid strengths were tested, and the results showed that they were promising catalysts for medium strong and weak acid - catalyzed reactions.
     PW/MCM-41是一类适合于中强酸和弱酸催化反应的新型固体酸催化剂.
短句来源
     Results show that the SiW 12 /HAlMCM-41 catalyst with 50 0% SiW 12 loading calcined at 470~480 K exhibits not only a high total acid content,a high ratio of medium strong acid sites and a narrow distribution of pore diameters within the mesoporous region but also an excellent catalytic activity for alkylating benzene with 1-dodecene.
     结果表明 ,经 470~480K(N2 )预处理后的 5 0 0 % (质量分数 )SiW1 2 /HAlMCM -4 1催化剂具有总酸量和中强酸中心比率较大、中孔分布窄的特性和较高的催化活性。
短句来源
     The activity of the catalysts can be adjusted by varying PW loading. PW/SBA 15 catalysts are promising mesoporous solid acid catalysts for medium strong and weak acid catalyzed reactions.
     通过改变PW负载量可调变催化剂的酸性 ,制得适用于中强酸和弱酸性催化反应的介孔固体酸催化剂
短句来源
     The medium strong acid sites were the main active sites of alkylation reaction. The higher the acid strength of the catalyst is,the higher the relative activity,and the lower the selectivity of the target products.
     同时 ,SO4 2 - /ZrO2 固体超强酸催化剂上的中强酸位是烷基化反应的主要活性位 ,但酸强度越高 ,其比活性越高 ,而目标产物三甲基戊烷选择性越低。
短句来源
     In general,weak and strong acid sites of the catalysts favor oligomerization and catalytic cracking,respectively. Hydrogen fransfer and isomerization take place easily on medium strong acid sites. The optimum range of acid strength of SO 2- 4/ZrO 2 catalysts for alkylation of isobutane with butenes is -12.7~-8.1.
     SO4 2 - /ZrO2 催化剂的弱酸位有利于烯烃齐聚反应 ,强酸位有利于裂化反应 ,氢转移、异构化反应一般发生在中强酸位 ,与烷基化反应要求的酸性位很接近 ,烷基化反应酸强度控制在 -8 1~ -12 7为宜
短句来源
  “medium strong”译为未确定词的双语例句
     Regional seismic characteristics before a medium strong earthquake ( M≥6 + 3/4) in Sichuan and Yunnan province
     川滇M≥6 + 3/4级强震前区域性中强震活动变化特征
短句来源
     Based on the analysis of gliadin and glutenin for near-isogenic lines, five pairs NILs (2+12/5+10) in differing property of poor, medium, strong and super-strong gluten, and three NILs, which contain the special spectrum variance of gliadin, were chosen and used in the study.
     研究在对多份小麦近等基因系进行醇溶蛋白和麦谷蛋白的分析鉴定基础上,通过2年田间试验,探讨入选的弱、中、强和超强面筋5对NILs(2+12/5+10)和含有醇溶蛋白特异谱带变异的3个龙麦19近等基因系(2+12/5+10/5+10+3R)间的品质差异;
短句来源
     The result indicated that characteristic bands of IR for AlPO_4-5 synthesized with (C_2H_5)_3N exist at 1125 (strong), 736 (weak), 705 (weak), 630 (weak), 560 (medium), 473 (medium strong) and as a shoulder near 1220 cm~(-1).
     结果表明:采用三乙胺为模板剂合成的AlPO_4-5的特征IR谱带峰位在1125(强)、736(弱)、705(弱)、630(弱)、560(中)、473(较强)cm~(-1)处。 并在1220cm~(-1)附近存在一个肩峰。
短句来源
     From experi- mcnt on spirulina platensis for this once, which have demenstrsted that given sufficient light, CO_2,agitation, a proper nutrient medium, strong alkaline (PH8.6-9.5), and an optimal temperature, growth ratr for spiru- lina can double in about several hours.
     从本次螺旋藻实验可以证明,给予足够的光照、CO_2、搅拌,适合的营养介质,高碱性(PH8.6-9.5),以及最佳的温度,螺旋藻的生长率可在几小时内成倍增长。
短句来源
     The catalysts with medium strong acidity and acid
     中等强度的酸量和酸中心是催化该类反应的优良催化剂。
短句来源
更多       
查询“medium strong”译词为用户自定义的双语例句

    我想查看译文中含有:的双语例句
例句
为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法,我们为您准备了出自英文原文的大量英语例句,供您参考。
  medium strong
It is of particular interest that SAPO-34 gave an excellent performance in light olefins production from chloromethane transformation, which may be attributed to the shape selectivity and medium strong acidity of SAPO-34.
      
The results of TPD of ammonia indicated that the surface acidity of chromia-chrominum phosphate is medium strong.
      
The clone was completely male sterile in addition to showing a 'medium strong' degree of desynapsis.
      
in 3n and 2n specimens but medium strong to strong infections of 100% of MeiG fish which might contribute to their enhanced mortality.
      
In spectra of shark enameloid and geo-apatite medium strong hydroxide absorption bands were found around 3535 cm-1, and in shark dentin and geo-apatite spectra weak shoulders were observed at about 3570 cm-1.
      
更多          


The v(OH) region of syn-and anti-2-hydroxy-4-sec-octyl-and 2-hydroxy-3-sec-ctyloxybenzophenone oxime was observed at various concentrations in order to study their tructure. The substituted anti-2-Hydroxy-benzophenone oxime in CC1_4 shows a free absorption vOH)of oxime group at 3580cm~(-1), but the phenolic hydroxyl group chelates with the nitrogen tom of oxime by intramolecular hydrogen bond resulting in a stable six-member ring, its v (OH) hows weak multiplets overlapped on v(CH) absorptions. However, the...

The v(OH) region of syn-and anti-2-hydroxy-4-sec-octyl-and 2-hydroxy-3-sec-ctyloxybenzophenone oxime was observed at various concentrations in order to study their tructure. The substituted anti-2-Hydroxy-benzophenone oxime in CC1_4 shows a free absorption vOH)of oxime group at 3580cm~(-1), but the phenolic hydroxyl group chelates with the nitrogen tom of oxime by intramolecular hydrogen bond resulting in a stable six-member ring, its v (OH) hows weak multiplets overlapped on v(CH) absorptions. However, the phenolic group of the syn--ydroxy-benzophenone oxime is free from association, its v(OH) appears at 3580cm~(-1), and the olecules exist in dimer form due to intermolecular association between two oxime groups and hows broad and medium strong absorption near 3200 cm~(-1). Infrared spectra of the copper omplexes of the substituted anti-hydroxbenzophenone oxime indicate that the structure of the omplexes is probably formed through the interactions of two extractant molecules with one upric ion in the stable trans form as shown in the Chinese text.

通过取代的邻羟基二苯甲酮肟在不同浓度水平的羟基伸缩振动v_(OH)的现象来鉴别和证实其顺式或反式异构体.反式的邻羟基二苯甲酮肟类随着溶液的稀释,肟羟基被游离出来在3580cm~(-1)产生吸收,而酚羟基与肟基上的氮原子形成稳定的共轭六元环,表现为与v_(OH)重叠的多重峰.顺式的邻羟基二苯甲酮肟类随着溶液的稀释,酚羟基被游离出来在3580cm产生吸收,而肟基形成分子间二聚缔合体,表现为3200cm~(-1)附近较强的宽吸收峰.红外光谱说明反式邻羟基二苯甲酮肟类的铜络合物结构可能为二分子的螯合剂互成反式与一个铜离子结合成为一个稳定的络合物.

An AlPO_4-5 molecular sieve was synthesized hydrothermally in the system of (C_2H_5)_3N-Al(OH)_3-H_3PO_4-H_2O at 150-200℃. In the region of 1400-400 cm~(-1), the IR spectra of AlPO_4-5 were determined during crystallization, calcination, adsorption and desorption with NH_3. A new peak-resolving technique——differental spectra (2nd derivative IR spectra, i. e. 2DIR spectra)was utilized. The bands of IR spectra of AlPO_4-5 were processed to resolve peaks by the 2DIR spectra programme. The result indicated that...

An AlPO_4-5 molecular sieve was synthesized hydrothermally in the system of (C_2H_5)_3N-Al(OH)_3-H_3PO_4-H_2O at 150-200℃. In the region of 1400-400 cm~(-1), the IR spectra of AlPO_4-5 were determined during crystallization, calcination, adsorption and desorption with NH_3. A new peak-resolving technique——differental spectra (2nd derivative IR spectra, i. e. 2DIR spectra)was utilized. The bands of IR spectra of AlPO_4-5 were processed to resolve peaks by the 2DIR spectra programme. The result indicated that characteristic bands of IR for AlPO_4-5 synthesized with (C_2H_5)_3N exist at 1125 (strong), 736 (weak), 705 (weak), 630 (weak), 560 (medium), 473 (medium strong) and as a shoulder near 1220 cm~(-1). After processing by the 2DIR programme, the shoulder near 1220 cm~(-1) was dissociated completely to a peak, which had been recognized on the 2DIR spectra at the beginging of crystallization. The strong band at 1125 cm~(-1) in the IR spectra of AlPO_4 5 was dissociated into bands at 1166, 1124, 1093, 1072 and 1019 cm~(-1). It was found that the bands at 1093, 1072 and 1019 cm~(-1) were relevant to bend vibration of hydroxyl groups. According to cbanges of these bands during calcination, adsorption and desorption, it seems that the band at 1093 cm~(-1) may be assigned to P—OH as bend vibration, and 1072 cm~(-1) to . The assignment of other bands was also discussed.

在三乙胺-氢氧化铝-磷酸-水体系中,150~200℃条件下,采用水热法合成了AlPO_4-5分子筛,在1400~400cm~(-1)区间内,对它的晶化、灼烧、吸附与脱附氨的过程进行了红外跟踪测定。同时,还采用了计算机分峰的新技术——微分光谱(二次导数红外光谱,简称为2DIR光谱),将测得的IR谱带进行了分峰处理。结果表明:采用三乙胺为模板剂合成的AlPO_4-5的特征IR谱带峰位在1125(强)、736(弱)、705(弱)、630(弱)、560(中)、473(较强)cm~(-1)处。并在1220cm~(-1)附近存在一个肩峰。经2DIR处理后,1220cm~(-1)附近的肩被分离成一个独立峰,在晶化初期就可以被2DIR光谱分辨出来,在IR谱图中,1125cm~(-1)处的强吸收带经2DIR处理后,可以分离出1166、1124、1093、1072及1019cm~(-1)等几个峰。这些被2DIR分离出来的谱峰,在AlPO_4-5分子筛的晶化、灼烧及对氨的吸附与脱附过程中,都发生了有规律的变化。我们发现1093、1072和1019cm~(-1)谱峰与羟基振动有关。根据这些谱带在AlPO_4-5的灼烧、吸附与脱附过程...

在三乙胺-氢氧化铝-磷酸-水体系中,150~200℃条件下,采用水热法合成了AlPO_4-5分子筛,在1400~400cm~(-1)区间内,对它的晶化、灼烧、吸附与脱附氨的过程进行了红外跟踪测定。同时,还采用了计算机分峰的新技术——微分光谱(二次导数红外光谱,简称为2DIR光谱),将测得的IR谱带进行了分峰处理。结果表明:采用三乙胺为模板剂合成的AlPO_4-5的特征IR谱带峰位在1125(强)、736(弱)、705(弱)、630(弱)、560(中)、473(较强)cm~(-1)处。并在1220cm~(-1)附近存在一个肩峰。经2DIR处理后,1220cm~(-1)附近的肩被分离成一个独立峰,在晶化初期就可以被2DIR光谱分辨出来,在IR谱图中,1125cm~(-1)处的强吸收带经2DIR处理后,可以分离出1166、1124、1093、1072及1019cm~(-1)等几个峰。这些被2DIR分离出来的谱峰,在AlPO_4-5分子筛的晶化、灼烧及对氨的吸附与脱附过程中,都发生了有规律的变化。我们发现1093、1072和1019cm~(-1)谱峰与羟基振动有关。根据这些谱带在AlPO_4-5的灼烧、吸附与脱附过程中的变化,1093cm~(-1)谱峰可归属于P—OH键的弯曲振动,而1072cm~(-1)谱峰可归属于(?)的弯曲振动。

Magnetic, gravity and seismic survey shows the directions of tectonic move merit in the Southwest of Southern Yellow Sea are mainly NEE,WE and NW. The faults existed before early pleistocene and active or activated after middle pleistocene are called active faults. Through analysis of modern topography and shallow seismic data, especially the relationship between medium-strong earthquakes and tectonic structure, the run of active fault in the southwest of southern Yellow Sea is mainly NNW and NW,...

Magnetic, gravity and seismic survey shows the directions of tectonic move merit in the Southwest of Southern Yellow Sea are mainly NEE,WE and NW. The faults existed before early pleistocene and active or activated after middle pleistocene are called active faults. Through analysis of modern topography and shallow seismic data, especially the relationship between medium-strong earthquakes and tectonic structure, the run of active fault in the southwest of southern Yellow Sea is mainly NNW and NW, secondly NEE and WE. The features of the active faults are as follows. 1. High frequency of earthquake occurrence, average destructive earthquake occurring once every 7.6 years since 1910. 2. Active faults mainly in the middle south of the southern basin of Southern Yellow Sea. 3. Main NNW action direction of the faults according to the active zone of premonition phase, isoseismal lines and the distribution of post shock. The last feature is in accord with the fact that the tectonic line of NNW (especially NW) almost cuts and offsets all of the tectonic system in the maritime area.

中更新世以来,南黄海西南部的活动断裂比较发育。活动断裂的方向主要有NNW、NW向,次为NEE和EW向。活动断裂的特点为:①在平面上,主要分布于南黄海南部盆地的中南部。②活动性明显,它们控制了岸线和水下深槽的方向,在浅层反射地震剖面上具有晚更新世的断层;地震频繁,1910年以来,平均每7.6年发生一次破坏性地震。③本区NNE向断裂不发育,尚未获得NNE向断裂的活动证据,这一点与邻近陆地和东海不同。区内的NNW向沿岸大断裂十分重要,它是华东、华北一系列NNW向活动大断裂中的一个。

 
<< 更多相关文摘    
图标索引 相关查询

 


 
CNKI小工具
在英文学术搜索中查有关medium strong的内容
在知识搜索中查有关medium strong的内容
在数字搜索中查有关medium strong的内容
在概念知识元中查有关medium strong的内容
在学术趋势中查有关medium strong的内容
 
 

CNKI主页设CNKI翻译助手为主页 | 收藏CNKI翻译助手 | 广告服务 | 英文学术搜索
版权图标  2008 CNKI-中国知网
京ICP证040431号 互联网出版许可证 新出网证(京)字008号
北京市公安局海淀分局 备案号:110 1081725
版权图标 2008中国知网(cnki) 中国学术期刊(光盘版)电子杂志社