变化多的

The expression changes of TNF-α and p65 mRNA expression were detected by reverse transcription-polymerase chain reaction, the TNF-α level in the supernatant was determined by ELISA, and the expression of p65 in AR42J cell lines was detected by Stept Avidin-Biotio Complex.

逆转录－多聚酶链反应半定量法观察肿瘤坏死因子/p65亚单位mRNA表达的变化；ELISA法检测TNF-α在细胞上清中质量浓度的变化；链酶亲和素－生物素－过氧化物酶复合物法检测p65蛋白在AR42J细胞中的表达。

With the development of economy, the organization of education has changed greatly and the size has been enlarged, but its connotation has been traded down unchangeably, the social status of teachers hasn't changed.

长期以来，随着经济的发展，虽然教育的组织形式不断发生变化，教育的组织规模越来越大。但职业角色内涵一直传承下来，教师地位也没有发生多大变化。

It indicated that the multiple-layered films were mainly composed by C-F, C=C and Si-O bonging, a little Si-C and Si-F bonding were also existed because of history effect. The bondgap were calculated as 2.7eV. The dielectric constant of the multiple-layered films was close relative to the thickness of the covering layer-SiOx, so the thickness had better be reduce. The bonding configurations of multiple-layered films had no evident changes after 400癈 annealing, the thickness raise very little and the dielectric constant increase 8%. Compared with one-layered a-C:F films prepared in the same conditions, the SiOx/a-C:F/SiOx multiple-layered films had a better thermal stability.

结果表明，多层膜主要由C-F，C=C，Si-O键构成，由于器壁的历史效应，薄膜中还存在少量Si-C和Si-F键；多层膜的光学带隙经计算约为2.7eV；多层膜的介电常数与包层SiO_x厚度有很大关系，应尽可能减小SiO_x厚度；在经历200-400℃的N_2氛围中退火后，多层膜的红外结构没有发生太大的变化：膜厚度稍微增大，介电常数只增加了8％，与同样制备条件下沉积的单层a-C：F薄膜相比具有较好的热稳定性。

Since Gabor feature is robust to illumination and expression variations and has been successfully used in face recognition area. First, the proposed method decomposes the normalized face image by convolving the face image with multi-scale and multi-orientation Gabor filters to extract their corresponding Gabor magnitude maps. Then, the local binary patterns operates on each GMM to extract the local neighbor pattern. Finally, the input face image is described by the histogram sequence extracted from all these region patterns.

鉴于Gabor特征对光照、表情等变化比较鲁棒，并已在人脸识别领域得到成功应用，首先对归一化的人脸图像进行多方向、多分辨率Gabor小波滤波，并提取其对应不同方向、不同尺度的多个Gabor幅值域图谱(Gabor magnitude map，简称GMM)，然后在每个GMM上采用局部二值模式(local binary pattern，简称LBP)算子抽取局部邻域关系模式，最后由这些模式的区域直方图形成的序列来描述人脸。

The effects of pre-picking exogenous hormones treatments, ambient temperature treatments and postripening treatments on the changes of flavone percentages in Ginkgo exocarps during postripeness were studied. The relationship between the changes of flavone percentages and respiration intensity, cell permeability, pectin methy-lesterase, polygala-cturonase activities were also discussed.

该文研究了不同采前激素处理、不同后熟温度条件以及不同的堆沤与水沤方法对银杏外种皮采后后熟过程黄酮含量变化的影响，并对黄酮含量与后熟过程呼吸强度、多聚半乳糖醛酸酶活性、果胶甲酯酶活性、细胞膜透性变化的相关性进行了探讨。

So, channel fadings can be exploited. But the multi-user diversity gains are limited in two ways. First, there may be a line-of-sight path and little scattering in the environment, and hence the dynamic range of channel fluctuations is too small.

因此，信道衰落是可以利用的，但这种多用户分集受到两方面因素的制约：一是在LOS和非散射信道环境，信道变化范围太小；二是如果信道衰落变化太慢，则不能满足对时延要求严格的应用。

Sucrose palmitates, sucrose laurates and sucrose oleates were also prepared form the solvent-free process. In addition, changes in the proportion of mono-, di- and polyesters in reaction process were monitored by HPLC-ELSD.

此外，用HPLC-ELSD对反应过程中体系单酯、二酯和多酯的变化进行了跟踪研究，对反应过程中各糖酯成分的变化原因进行了初步的探讨。

After considering the factor, the variation rate of coefficient Cz with base area F will be much lower than that with √F.

考虑这一因素后，地基土的弹性均压系数Cz的变化比之随√F的变化速率要缓慢得多。

The reaction and influence involving the mechanism of crystal and the interior flow field was developed when impeller machine transferring bittern .Based on the measurement through PIV and numerical simulation,the reason that deposition mass rate and removal mass rate is changed along with the increase of crystal layer was analyzed. Moreover,the viewpoint was developed that the change is the result of the reaction among temperature gradient,velocity gradient,turbulent intensity and the temperature stress within the crystal layer.

提出叶轮机械输送卤水时，结盐过程与内部流场相关且相互影响、相互作用，并在进行PIV内流测试和数值模拟的基础之上，综合运用多学科理论，依据Kern-Seaton模型，分析了沉积率与脱除率随盐析层增长而发生变化的原因，提出了这种变化是温度梯度、速度梯度、湍动度及盐析层内部温度应力等各种因素交叉影响的结果。

The principal synoptic systems of impacting snowfall in the early winter were the combinations of the westerly and south-to-north trough, moving plateau trough, plateau low pressure, plateaushear line, Bangladesh Bay storm; the configuration of the 850 hPa temperature anomaly field of the southern and middle Asia in the typical snow-abundant/scarce year on the plateau was "positive in the south and negative in the north", while the anomaly distribution of 500 hPa on the plateau and the eastern coastal area was "low in the west and high in the east".

结果表明：青海南部地区初冬降雪量呈缓慢减少的变化趋势，平均积雪量变化与年及其它季相比，呈微弱的减少趋势，平均积雪量与气温呈反相关，而与降雪量呈正相关；影响青海南部地区初冬降雪的主要天气系统是西风带南北槽结合类、移动性高原槽类、高原低涡类、高原切变类、孟加拉湾风暴类；典型多雪年高原及南亚与中亚地区850 hPa 温度距平场配置为&南正北负&型、500 hPa 高原与东部沿海地区距平分布为&西低东高&型。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。