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Methods Human hepatocarcinom cells lines were transfected with an ectogenesis p53 (Adp53) to observe the action of p53 on wnt signaling pathway by fluorescence-activated cell sorting and RT-PCR.

利用反义寡核苷酸(oligodeoxy nucleotide，ODN)将p53反义ODN导入到人肝癌HepG2(含野生型p53)和人大肠癌Lovo(含野生型p53)细胞株中，观察p53表达受阻后对Wnt通路及FrpHE、DKK-1表达的影响，以进一步明确p53的调节作用。

We analyses four main models of anti-monopoly authority institution, and point that efficient power is very important to anti-monopoly authority.

本文首先对各国反垄断执法机构组织体制的四种典型模式进行比较分析，并认为拥有充分的执法权力是反垄断有效执法的关键。

Moreover,the othervariants,for example,single egg situated in far from micropyle part,double antipodaland antipodal replacement egg apparatus.

此外还观察到其他一些变异结构，如单卵异位、单卵双套反足细胞和反足细胞团取代卵器形成"假卵器"等。

By using the secondary unit matrix, the inverse problem of secondary eigenvalue of anti-skew-symmetric is solved.

本文在对问题的理论推导中，充分利用了次单位矩阵的作用，提供了将次反对称矩阵的逆次特征值问题转为反对称矩阵的逆特征值问题来解决的新思路。

In chapter two of this paper, firstly the author gives the matrix express for some polynomials, advances the new concept of the first and second oblique elementary operation of matrices.

近年来，由于实际问题的需要，对矩阵反问题特别是特征值反问题的研究成为当今计算数学中一个非常活跃的课题。

It might very well rally support behind a regime that is at present not conspicuously popular at home, emboldening it to retaliate inside Iraq, against Israel and perhaps against the United States itself.

伊朗政权在国内支持率不高，又在伊拉克境内煽动仇恨，并且反以甚至反美，该政权很有可能正在为自己集结支持。

Besides, the emissivity of passive microwave is a very important parameter for retrieving soil moisture.

另外，微波的发射率是土壤水分反演的关键参数，在对微波地表温度反演的基础上，进一步对发射率进行了研究。

By the numerical methods, the efficient and reliable numerical axisymmetric models have been established, especially the inner core passage, the effect of blade entrance angle and fan nozzle pressure ratio on thrust reverser effectiveness and discharge coefficient is investigated, the calculated results and the available experimental data are compared.

本文建立了外涵叶栅反推器的轴对称计算模型，给出了内涵计算域的有效处理方法，利用数值模拟手段研究了叶片几何进气角、外涵入口压比的变化对反推效率、流量系数等的影响规律，并将计算结果与可能得到的试验结果的数据点进行了比较。

The shorter internodes and out-growth of anxillary buds found in antisense LeETR2 and leaf epinasty observed in antisense LeETRl plants are phenotypes consistent with the negative regulation model of ethylene.

5植株衰老和叶片脱落延迟，花瓣脱落也明显的延迟，在转反义LeETR1基因番茄的果实成熟特性被明显改变，表现在乙烯释放高峰延迟，果实颜色出现变异，以及和成熟相关的酶活性的改变，然而，转反义LeETR2基因的果实的成熟特性与对照相比无明显差别。

Know the error transmiting law clearly, as well as the effect of static migration to inversion result and the MT observation frequency distribution interval reasonability problem.

论文研究了实测资料中的误差对反演解释结果的影响，明确了误差传递规律，以及静态效应对反演解释结果的影响规律，论文探讨了MT观测频率分布间隔的合理性问题。

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。