比及

ResultsNo significant differences were found in the cell morphology, growth rate or heterocyst development between the deletion mutant and the wild type strain. But the mutant was more sensitive to Na+-salt under salt-stress.

敲除该基因后，发现缺失突变体的形态、生长速度及异形胞发育与野生型无明显差异，但在盐胁迫条件下，突变体比野生型对钠盐更敏感。

The hexahydrate and its derivatives were obtained after aerobic process. Non-conjugated structures were found in the final products.

再经好氧处理，降解终产物中检测到了质荷比为101、102的脂肪类碳氢化合物、胺及醇等物质，未见有共轭结构存在。

The influence factors such as molar ratio of hexyl alcohol to propionic acid,amount of catalyst, and reaction time on the yield of hexyl propionate were discussed.

以钨硅酸为催化剂，通过丙酸和己醇反应合成了丙酸己酯，探讨了醇酸物质的量比、催化剂用量及反应时间对酯化率的影响。

By using sodium bisulfate as the catalyst, hexyl hexanoate was synthesized.

采用硫酸氢钠为催化剂合成了己酸己酯，考察了催化剂用量、醇酸物质的量比、反应时间、带水剂用量及催化剂重复使用次数等因素对收率的影响。

No, home was where the fire was extinguished and with it came the burns damage of their high-concept glory game being tarnished by the petulant behaviour of their players and officials.

是的，这一回，当巴萨球员及官员怒火中烧的誓要完成一场伟大的比赛时，他们的希望之火却与此同时在家门口熄灭了。

The results showed that the pressure and pressure derivative of non-newtonian fluid is higher than newtonian one;The power index is more smaller,the pressure and pressure derivative is more higher;The effect of skin factor on transient was different from that of power index;The storativity ratio and inter-porosity flow factor is just same as the newtonian fluid,and the effect of outer-boundary on transient pressure is different from that of newtonian fluid.

结果表明，非牛顿流体的压力及压力导数都明显高于牛顿流体；幂律流指数越小则压力和压力导数越大；表皮系数和非牛顿流体幂律流指数对压力响应的影响有着明显的不同；而弹性储容比和窜流系数的影响和普通三重介质相同，只是由于非牛顿流体的影响其"凹陷"的位置升高；外边界的影响也和牛顿流体的情况明显不同。

Furthermore, stress, horizontal displacement and deflection of bridge structure are analyzed.

摘要］ 针对多跨连续刚构桥悬臂长度长、悬臂梁体重、施工荷载大等特点，结合重庆朝阳寺特大桥实际情况，通过理论分析和有限元数值模拟，对中跨、次中跨、边跨不同合拢顺序下，所需顶推力和顶推位移进行计算，并对桥梁结构的应力、水平位移及挠度进行了比选分析，提出并论证了采用计算预推值时先中跨再次边跨最后边跨的合拢方案，其突出优点是边跨合拢施工以挂篮和导梁代替搭设支架施工，措施简单易行、安全可靠。

This paper also shows the distribution of the fluorine in sediments of the area is mainly controlled by the chemical composition of the material from the surrounding islands, and the element seems to be incorporated by the hornblende at the most extent, thus the correlation between the element and the hornblende amount in the sediments can be expressed statistically as following: F=217+lnVh.

研究结果表明，测区沉积物中氟含量分布主要受周围岛屿风化基岩的化学成分制约；沉积物中主要含氟矿物：萤石/磷灰石、黄玉、黑云母等含量极低，氟在沉积物中赋存的矿物相主要与角闪石[AX_2Y_5Z_8O_(22)_2]有关。氟含量与碎屑矿物中角闪石的体积比间的关系式可大致表示为：氟含量=217+361nV_H；间隙水中的低氟主要由测区化学风化不发育及氟的钙盐沉积所致。

From Rusticus I received the impression that my character required improvement and discipline; and from him I learned not to be led astray to sophistic emulation, nor to writing on speculative matters, nor to delivering little hortatory orations, nor to showing myself off as a man who practises much discipline, or does benevolent acts in order to make a display; and to abstain from rhetoric, and poetry, and fine writing; and not to walk about in the house in my outdoor dress, nor to do other things of the kind; and to write my letters with simplicity, like the letter which Rusticus wrote from Sinuessa to my mother; and with respect to those who have offended me by words, or done me wrong, to be easily disposed to be pacified and reconciled, as soon as they have shown a readiness to be reconciled; and to read carefully, and not to be satisfied with a superficial understanding of a book; nor hastily to give my assent to those who talk overmuch; and I am indebted to him for being acquainted with the discourses of Epictetus, which he communicated to me out of his own collection.

从拉斯蒂克斯，我领悟到我的品格需要改进和训练，知道不迷误于诡辩的竞赛，不写作投机的东西，不进行繁琐的劝诫，不显示自己训练有素，或者做仁慈的行为以图炫耀；学会了避免辞藻华丽、构思精巧的写作；不穿着出门用的衣服在室内行走及别的类似事件；学会了以朴素的风格写信，就像拉斯蒂克斯从锡纽埃瑟给我的母亲写的信一样；对于那些以言词冒犯我，或者对我做了错事的人，一旦他们表现出和解的意愿，就乐意地与他们和解；从他，我也学会了仔细地阅读，不满足于表面的理解，不轻率地同意那些夸夸其谈的人；我亦感谢他使我熟悉了埃比克太德的言论，那是他从自己的收藏中传授给我的。

From Rusticus I received the impression that my character required improvement and discipline; and from him I learned not to be led astray to sophistic emulation, nor to writing on speculative matters, nor to delivering little hortatory orations, nor to showing myself off as a man who practises much discipline, or does benevolent acts in order to make a display; and to abstain from rhetoric, and poetry, and fine writing; and not to do other things of the kind; and to write my letters with simplicity, like the letter which Rusticus wrote from Sinusessa to my mother; and with respect to those who have offended me by words, or done me wrong, to be easily disposed to be pacified and reconciled, as soon as they have shown a readiness to be reconciled; and to read carefully, and not to be hastily to give my assent to those who talk overmuch; and I am indebted to him for being acquainted with the discourses of Epictetus, which he communicated to me out of his own collection.

从拉斯蒂克斯，我领悟到我的品格需要改进和训练，知道不迷误于诡辩的竞赛，不写作投机的东西，不进行繁琐的劝诫，不显示自己训练有素，或者做仁慈的行为以图炫耀；学会了避免词藻华丽、构思精巧的写作；不穿着出门用的衣服在室内行走及别的类似事情；学会了以朴素的风格写信，就像拉斯蒂克斯从锡纽埃瑟给我的母亲写的信一样；对于那些以言辞冒犯我，或者对我做了错事的人，一旦他们表现出和解的意愿，就乐意地与他们和解；从他，我也学会了仔细地阅读，不满足于表面的理解，不轻率地同意那些夸夸其谈的人；我亦感谢他使我熟悉了埃比克太德的言论，那是他从自己的收藏中传授给我的。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。