表明的
- 与 表明的 相关的网络例句 [注:此内容来源于网络,仅供参考]
-
The main function of sucrose is to maintain normal respiration, so it can only be used to join the preservative, and make a good effect in maintaining the water balance of Dianthus Caryophyllus when dealing with 0.01% Phytic Acid +2% S +200 mg/L8-HQC solution; Finally, in the mensuration of Dianthus Caryophyllus fresh weight change, no matter using which the vase planting solution, the fresh weight of Dianthus Caryophyllus increases in the initial phase and then gradually decreases.
结果表明:在花径变化的测定中,经0.01%植酸+2%S+200mg/L8-HQC溶液处理的香石竹在保鲜期间得到最好的保鲜效果,切花的生长状况达到最佳状态;在水分平衡的测定中,结果表明蔗糖溶液对香石竹的水分平衡的保持有负作用,蔗糖的作用主要作用是维持正常的呼吸作用,因此它只能用来加入到保鲜剂中,处理0.01%植酸+2%S+200mg/L8-HQC在保持切花的水分平衡上起到较好的效果;最后在香石竹的鲜重变化测定中,无论什么瓶插液,香石竹切花的鲜重在初期阶段增加,然后逐渐减少,水分的吸收与丧失会有波动,但总趋势是失水量大于吸水量。
-
Some methods aiming at the two problems have been researched. First, the optimal number of ATE site can be calculated based on a cost model of DAT-ATE. Second, the problem of test schedule which is equitant with two-dimensional Bin-Packing problem is presented. Then a TCG denotation satisfied with T-admissible rule is more convenient for combinational optimization. With Simulated annealing algorithm, better test scheduling results can be achieved; but there is no great optimization space because the efficiency of scheduling is greater than 90%. Third, A novel test compression method——Multi-capture testing is proposed to compress the stimuli. And the ATPG results show that MC achieves high compression ratio which is greater than 90% in some large-scale circuits. MISR, widely used in LBIST, is employed to compress the responses. The aliasing analysis demonstrates that the fault coverage reduction is little due to the existence of aliasing. Fourth, an improved TIC (called S-TIC) aiming at structured test is proposed based on ARM's TIC. A MC scheduling algorithm is proposed to compute the SoC test time and combine MC vectors to SoC test vectors. The scheduling results shows that test time is greatly reduced when using the proper scheduling priority.
首先,给出了低成本ATE的成本模型,根据此模型得到最低测试成本时系统级测试调度的基本参数——测试Site数;其次,本文将DAT-Scan方式的SoC测试调度等价为两维BP问题,为有效地求解该问题,将该BP问题表示为TCG图并通过模拟退火算法解决其求解过于复杂的问题,调度的结果表明该方法在测试时间上有一定改善,并指出DAT-Scan测试调度效率已经大于90%,进一步优化的空间较小;第三,本文尝试通过测试压缩来解决激励所需的测试带宽,提出了Multi-capture结构并解决了MC测试过程中的&矢量&退化问题,MC测试的ATPG结果表明其测试压缩率很高(大电路接近90%);第四,在激励获得很高压缩比的情况下,测试响应也需压缩,本文采用LBIST中常用的MISR作为MC测试的响应压缩电路,理论分析和实验结果都证明了MC测试的别名对故障覆盖率影响较小(小于2%),并对两类别名的成因做了具体分析;第五,在MC测试及其响应压缩的基础上,本文改进了ARM公司的测试控制器TIC使之适合于MC测试,为了解决MC测试矢量合成问题,本文抽取了MC测试模型,通过固定优先级的MC测试调度模拟将MC矢量合成为ATE矢量,并模拟出了总的MC测试时间。
-
By the numerical analysis of the ultimate bearing capacity of two- and three-dimensional footing under combined loading mode, the results show that the effect of alteration of underground water lever on bearing capacity of three-dimensional foundation is more than on that of two-dimensional foundation, the effect of soil gravity on bearing capacity of three-dimensional foundation is more than that of two-dimensional foundation. At the same time, the numerical calculation process of ABAQUS indicates that whether the geostatic stress is balanced or not has great effect on the numerical convergence. In view of the effect extent of dilation angle of soil on the ultimate bearing capacity and the failure pattern of foundation, the condition of two-dimensional plane strain is higher than that of the three-dimensional foundation.
复合加载模式下,通过对三维矩形基础和二维条形基础进行数值分析,结果表明:黏性土地基中地下水位的变化,对三维矩形基础极限承载力的影响程度高于对二维条形基础的影响;在求解地基极限承载力的过程中,土体重度对三维矩形基础的影响明显高于对二维条形基础的影响,同时ABAQUS数值计算过程表明,地基土体地应力能否合理平衡,对数值求解过程中是否收敛有很大的影响;就土体剪胀角对地基极限承载力的影响程度而言,二维平面应变情况下土体剪胀角对极限承载力的影响比三维情况下的影响更明显,即土体剪胀角对条形基础极限承载力的影响高于三维矩形基础。
-
Heat flows derived from garnet, chromite/chromium-spinel and pyroxene of xenoliths, xenocrysts in Mengyin and Fuxian kimberlites are higher than 40mW/m〓 calculated from the pyroxene inclusions in diamonds, and the range of pressure is 20~40kb (equivalent to 65~130km). Metasomatism (as indicated by yimengite and lindsleyite in Mengyin) is very strong in this depth range. Lherzolite, wehrlite, and diamond-free high-Ca harzburigite around the world are derived from this depth also. The observation suggests that the low-Ca harzburigitic environment for diamond stability had been changed significantly when the kimberlitic magmas erupted. This resulted from fluid interaction with harzburigite. The geotherm of the Cenozoic lithospheric mantle beneath Eastern-North China platform is higher than oceanic one. The temperature from the interior of the Tan-Lu faults is higher than that from apart off the fault.
除金刚石中的辉石温压投点落于40m W/m〓占地温线上外,捕虏体及捕虏晶中石榴石,铬尖晶石及单斜辉石的投点均偏离该地温线,显示较高的地温特点,而且捕虏体及捕虏晶的压力范围多在20-40kb(相当于65-130km)间,该深度范围内地幔的交代作用特别发育,如蒙阴大量发育的沂蒙矿、钛钾铬石等就发育于该深度范围,世界范围内不含金刚石的高钙方辉橄榄岩、二辉橄榄岩、异剥橄榄岩也分布于该区中,一方面表明捕虏体的主要取样位置已不在金刚石稳定区中,另一方面也表明金刚石稳定的橄榄岩环境,在金伯利岩侵位并捕虏他们时已发现了明显的改造,这种改造作用主要是通过长期的熔流体与先存的橄榄岩相互作用的结果。
-
Associated minerals are primary glauberite, halite and terrigenous mud; while calcite is absent or rare. The X-ray diffraction analysis shows that the mud-sized crystalline dolostone has an average CaCO3 mole content of 57.30% and an average degree of order of 0.40, revealing the characteristics of higher calcium content and lower degree of order. It is closely intergrown with glauberite, indicating that the aqueous medium in the depositional environment of mud-sized crystallinedolostone was hypersaline water or dilute brine. The temperature of water in the depositional environment calculated according to the oxygen isotope data averaged 30.5℃ and the minimum homogenization temperature of inclusions in primary glauberite crystals associated with mud-sized crystalline dolomite was 44℃. The two groups of temperature data are close, indicating that the temperature of the water in the paleolake environment during the deposition of mud-sized crystalline dolostone ranged from 30.5℃ to 44℃.
泥晶白云石在阴极发光下呈红色、橙红色,与其伴生的矿物除原生钙芒硝、石盐、陆源泥质外,方解石没有或极少;X衍射分析结果表明,泥晶白云石的CaCO3摩尔含量平均为57.30%,有序度平均为0.40,具高富钙、低有序的特征;与钙芒硝岩的紧密共生,说明泥晶白云岩沉积环境的水介质为高盐度的咸水或淡卤水;根据氧同位素数据计算的沉积环境的水体温度平均为30.5℃,与泥晶白云石伴生的原生钙芒硝晶体中的包裹体均-温度最低值为44℃,这两组温度数据基本接近,表明泥晶白云石沉淀时环境水体的温度大致在30.5-44℃之间。
-
The results showed that (1) The grain size of nanometer YiO_2 was40~80nm.The wavelength corresponding to the maximum absorbency values were observedin the 200~320nm range.The crystal structure of carbon doped TiO_2 photocatalyst is primarilyanatase(22.43% rutile), and the content of carbon is about 4.6%.(2) The relative humidityvaring from 8% to 80%, the photocatalytic degradation degree of benzene increased withincreasing relative humidity; and to toluene, degradation rate was hanced by relative humidityup to 60%, and more or less inhibited above 60%.(3) Scheme and results of orthogonal testswere used by evaluating the photocatalytic performance of the gas phase methanol, acetoneand 1-heptane.The results revealed that their degradation degree reached 84.5%, 93.39% and93.45%, respectively.(4) The 254nm UV lamp showed higher photocatalytic degradation rate.For methanol, acetone and 1-heptane, it was found that photocatalytic degradation reactionoccurs with the light strength of daylight lamp.(5) Under the the same conditions, 15%degradation degree has been obtained for benzene, whilst about 10% degradation degree wasattained by Degussa P25; During the initial phases, the toluene revealed higher photocatalyticactivity, comparing with Degussa P25, the degradation degree of methanol, acetone and1-heptane were slightly lower.
结果表明:(1)CVD法制备的纳米TiO_2光催化剂,颗粒球形度好、粒径在40~80nm之间;最大吸光度值所对应的波长为200~320nm;含碳量约为4.6%;晶型组成主要为锐钛矿型,金红石的含量约为22.43%;(2)在相对湿度为8%~80%范围内,苯的光催化降解率随着相对湿度的增大而增大;甲苯在相对湿度为60%时达到最好降解效果,当相对湿度增大到80%时光催化效果降低;(3)将正交实验设计及实验方案应用于气相甲醇、丙酮和正庚烷光催化降解研究,实验结果表明:三者最高降解率分别为84.5%、93.39%和93.45%;(4)有254nm紫外灯参与的光催化实验可以大大提高有机气体的光催化降解率;在日光灯的照射下,掺碳纳米TiO_2对气相甲醇、丙酮和正庚烷具有一定的光催化氧化能力;(5)较P25粉,在相同的光催化操作条件下:气相苯的平均降解率达15%,高于P25粉10%的降解率;气相甲苯在初始阶段具有较高的反应速率;气相甲醇、丙酮和正庚烷的降解率略低于P25粉。
-
Using cytochalasin D to prevent global actin from forming filamentous structures, the production of Heliothis armigera nuclear polyhedrosis virus in Hz-AM1 cells grown in the medium containing 0.5μg/ml CD was completely inhibited while its production was reduced to 10〓 in the presence of 0.1μg/ml CD by plaque assay. However, Western blotting revealed that the actin quantity in infected host cells treated or untreated with CD was almost identical. Additionally, CD had no effect on the DNA synthesis of HaNPV.
Western blot表明细胞松弛素D并不影响受染细胞中肌动蛋白的含量,Dot blot表明病毒DNA的合成也没有受到影响,但电子显微镜超薄切片发现在0.5ug/mL细胞松弛素D中形成的病毒粒子形态与正常的有明显区别,认为细胞松弛素D抑制棉铃虫核型多角体病毒的增殖是因为抑制病毒的DNA和蛋白组装成完整有感染性的病毒粒子,即丝状肌动蛋白对病毒粒子的脱壳和DNA的复制、转录没有影响,但对病毒粒子的组装是必须的。
-
With the IAP Prediction System of Short-term Climate Anomaly, two sets of seasonal and extra-seasonal ensemble hindcasts have been performed during the period of 1980~1994 in order to assess the prediction skill of the IAP PSSCA with two different schemes The difference of the two schemes is in the different version of AGCM used, with the IAP AGCM 1 1 in one scheme and the IAP AGCM 1 2 with an improved surface albedo parameterization in the other Comparisons of the hindcast results with the observations show that IAP PSSCA is capable of predicting the precipitation anomaly to some extent In the eastern China largely affected by Asian monsoon and SST anomalies, the prediction skill is relatively high, especially in the Southeastern China where the anomaly correlation coefficient can reach as high as 0 50 in the severe flood and drought years This may suggest that the possible mechanisms for these severe disasters have been well captured by the IAP PSSCA The prediction skill is higher for the modified model AGCM 1 2 as the model's climatological state is well simulated This indicates that models with reasonable land process will improve the prediction skill for short-term climate prediction
利用中国科学院大气物理研究所研制的短期气候距平数值预测系统,种版本的大气环流模式:AGCM 1.1和AGCM 1.2,分别以2月11~19日的9天大气观测值为初始场,以给定海温为边界场,对1980~1994年的15年的降水异常进行了两组集合后报试验。对试验结果进行定量评估表明:IAP PSSCA对降水异常具有一定的预测能力,特别是在中国东部受东亚季风及海温异常影响的地区,IAP PSSCA具有较高的预报技巧,其中以东南区域(包括江淮流域和华南地区)最高,尤其是对有洪涝灾害的降水异常年,距平相关系数在0.50左右,接近可供业务使用的要求,说明模式能够抓住在东亚季风区存在的某种物理机制,从而提高了这一地区的预报技巧;另外,两个大气环流模式相比,改进了地表反照率的AGCM 1.2的15年集合平均预测技巧略高于AGCM 1.1,特别是在华北地区,预测效果有明显提高,这表明改进地表反照率从而改进了模式的气候平均态的模拟,能提高气候模式的预测能力,说明较好的陆面过程引入模式对短期气候预测是有益的。
-
It is shown that G gene has the highest speed during the evolution and has uniqueinquilinous body in order to escape immune pressure from inquilinous body byanalyzing phylogenic trees of five genes in the whole genome. In the evolution of Ggene, DRV and MRV are in different groups. DRV, Chinese vaccine isolated used inhuman and Japanese vaccine isolated used in human are in the same group. MRV,CVS and street viruses isolated from dogs are in the some group. It is shown thatDRV is vaccine isolated compared with phylogenic trees of other genes, and it istestified previous conclusion that unqualified vaccine used for human was used nearthe infected beer cote resulted in spotted deer infected.
对狂犬病毒基因组5个基因的分子进化树分析表明,为了逃避宿主的免疫压力,G基因的进化最快速,而且具有宿主的特异性,在G基因的进化中,DRV和MRV分别位于不同的组群,DRV与中国人用疫苗株和日本疫苗株在一个组群,MRV与CVS以及犬脑分离的街毒归在一个组群,结合其他基因的进化树表明,DRV与疫苗株具有较近的亲缘关系,从分子水平验证了以前对DRV流行病学调查得出的推测,在狂犬病疫情发生的鹿场附近曾使用过人用狂犬病疫苗,导致梅花鹿感染狂犬病毒。
-
Furthermore, the one-dimensional complexes 26 and 28 with strongπ-πpacking interactions are prepared from DMF solvent, which indicates that the traditional solvent volatilizing method could bring low-dimensional complex.4. By measuring the enthalpy changes of the liquid phase formation reaction for complexes a~e, and calculating the electronic densities of five 5-substituted derivation of isophthalic acid, we can make a conclusion that 5-substituted group changing of the ligand has a little influence on oxygen atoms of carboxyl groups.5. Fluorescence experiments of these complexes indicated that they could be used for luminescence materials in future.6. Using packing saturation rule we calculated and analyzed these series of complexes, and the results showed that the changes of complexes with changes of ligands could be explained from the rule.
在DMF溶剂中得到了具有强π-π堆积作用力的一维配位聚合物[Ln(5-NO_2-bdc)(NO_3)]Ln=Pr(26和Ho(28),表明传统的溶剂挥发合成条件可以得到低维的配合物。4、通过配合物a~e的液相生成反应焓的测定,以及配体阳离子的电子密度计算,进一步佐证了间苯二甲酸的5位取代基变化对配体的羧基氧原子配位能力影响不大的结论。5、荧光特性表明此类配合物可以用于发光材料。6、利用堆积饱和规律对所得系列的配合物的进行计算和分析,发现随着配体的变化,配合物的变化可以从堆积饱和规律出发进行解释。
- 推荐网络例句
-
With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.
随着死亡的吉他手Schuldiner接受主唱的职务,乐队在现实中树立了重要的影响。
-
But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.
不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐,因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。
-
Closes the eye, the deep breathing, all no longer are the dreams as if......
关闭眼睛,深呼吸,一切不再是梦想,犹如。。。。。。