改变地

The rapid development of economy and society has being intensively changed the natural and social-economic stru ctures of China.

我国 经济和社会的迅速发展，强烈地改变了我国自然结构和社会经济结构。

Mary sat watching him intently, trying to find any change in his face.

玛丽坐在他专注地看着，试图找到他的脸上有任何改变。

Because of the changeable subject, object, intermedium time and space, the characteristics and functions of virtual activity will change accordingly.

虚拟活动中的主体、客体、中介及时空都会相应地发生新的转变，其特征、作用和能力等都会发生改变。

Software radio system is applicable to multiple frequency bands and it can change working mode flexibly. The system can interwork and is compatible with various equipment of different system and standard.

软件无线电系统适用于多个频段，可灵活地改变工作模式，能与不同体制和标准的各种设备互通和兼容。

I regard, therefore, the Roman horror of Intestacy as a monument of a very early conflict between ancient law and slowly changing ancient sentiment on the subject of the Family.

因此，我认为罗马人对于"无遗嘱死亡"的恐惧，说明了在古代有关"家族"这个主题的法律与古代人对于家族的情感慢慢地发生改变这两者之间很早就发生了冲突。

However, the course of the disease can become complicated and alter radically if the amoebae break through the intestinal wall and its lining, causing peritonitis.

然而，疾病的课程能根本地变成复杂而且改变如果那阿米巴休息经过肠的墙壁和它的衬里，引起腹膜炎(peritoneum 的怒火)。

But Robert stubbornly refused to accept my silence. It was my first intimation of the strength of his love.

但罗伯特倔强地改变了我的少言寡语，由此我第一次感到了他那份爱的力量。

Rat glioma cell C6 was infected by the deficiency recombinant retrovirus (named C6TK). The sensitivity of C6TK cells to GCV or ACV increased 450 or 10 times than that of C6 cells respectively. Rat C6 glioma model was successfully built, and SD rats inoculated intracerebrally C6TK cells had normal gliomas. The average survival periods of the rats were about 15 days. However, after treated with ACV, the growth of C6TK tumors obviously regressed, and the survival periods extended to 57.8±8.1 days, especially in rats injected with mixed PA317TK and C6 cells or in situ PA317TK cells, which the tumors nearly disappeared after ACV administration and the survival periods extended to over 120 or 71.4±36.1 days respectively, P＜0.001.

结果：构建了带有HSV-tk基因的反转录病毒载体GINaTK，应用脂质体转移方法将GINaTK导入反转录病毒包装细胞PA317，成为产病毒细胞PA317TK，用带有HSV-tk基因的复制缺陷型反转录病毒感染C6细胞，命名为C6TK细胞，对GCV和ACV的敏感性分别高于亲本450倍和10倍；成功地建立了大鼠脑胶质瘤模型，并证实转染细胞C6TK的成瘤效应未改变，存活期约为15天；而经ACV治疗后，含有C6TK细胞的肿瘤生长明显被抑制，大鼠生存期延长为57.8±8.07天，尤其是采用PA317TK细胞混和治疗组和原位治疗组，肿瘤基本消失，大鼠生存期显著延长，混和治疗组存活120天以上，原位治疗组存活至71.4±36.1天。t检验，P值均小于0.001。

Results: GINaTK retroviral vector containing HSV-tk was constructed and transduced into PA317 retrovirus packaging cell by lipofectin (named PA317TK). Rat glioma cell C6 was infected by the deficiency recombinant retrovirus (named C6TK). The sensitivity of C6TK cells to GCV or ACV increased 450 or 10 times than that of C6 cells respectively. Rat C6 glioma model was successfully built, and SD rats inoculated intracerebrally C6TK cells had normal gliomas. The average survival periods of the rats were about 15 days. However, after treated with ACV, the growth of C6TK tumors obviously regressed, and the survival periods extended to 57.8±8.1 days, especially in rats injected with mixed PA317TK and C6 cells or in situ PA317TK cells, which the tumors nearly disappeared after ACV administration and the survival periods extended to over 120 or 71.4±36.1 days respectively, P ＜0.001.

结果：构建了带有HSV-tk基因的反转录病毒载体GINaTK，应用脂质体转移方法将GINaTK导入反转录病毒包装细胞PA317，成为产病毒细胞PA317TK，用带有HSV-tk基因的复制缺陷型反转录病毒感染C6细胞，命名为C6TK细胞，对GCV和ACV的敏感性分别高于亲本450倍和10倍；成功地建立了大鼠脑胶质瘤模型，并证实转染细胞C6TK的成瘤效应未改变，存活期约为15天；而经ACV治疗后，含有C6TK细胞的肿瘤生长明显被抑制，大鼠生存期延长为57.8±8.07天，尤其是采用PA317TK细胞混和治疗组和原位治疗组，肿瘤基本消失，大鼠生存期显著延长，混和治疗组存活120天以上，原位治疗组存活至71.4±36.1天。t检验，P值均小于0.001。

And yet no amount of government support can convince Eira that his livelihood, intractably entwined with the reindeer, is not about to change.

还没有政府的哪些补偿措施能够说服埃拉改变他的生活方式，他依然倔强地与驯鹿们一起生活。

I am accused of being overreligious," she said in her quiet, frank manner,"but that does not prevent me thinking the children very cruel who obstinately commit such suicide.""

客人们在卡罗利娜·埃凯家里，举止就文雅一些，因为卡罗利娜的母亲治家很严厉。

Designed by French fashion house Herm è s, this elegant uniform was manufactured in our home, Hong Kong, and was the first without a hat.

由著名品牌 Herm è s 设计，这件高贵的制服是香港本土制造，是我们第一套不配帽子的制服。