率

Result:22 out of 40(55%) primary tumors were detected the point mutations in the coden 12th of k-ras an d n-ras,h-ras.The point mutations of p53 E5 and E7 were found in 16 laryng eal tumors (16/40,40%).

结果：H-ras基因突变9例，突变率为22 。5%(9/40)；K-ras基因突变8例，突变率为20%(8/40)，N-ras基因突变5例，突变率为12.5%(5/40)。p53基因第5外显子突变7例，突变率为17.5%(7/40)；第7外显子突变9例，突变率为22 。5%(9/40)。5例发现有两种基因突变，且均表现为ras基因和p53外显子改变。

Results ①p53 positive expression rate in cervical carcinomas 85.71%( 30 /35) was significantly higher than that in normal cervixes 6.67%( 2 /30),P= 0.001.②p53 expression is correlated with the differentiation state and pathologic grades.The positive expression rate of p53 in the cervical carcinomas of grades Ⅰ 57.14%(8 /14) was significantly lower than that in the cervical carcinomas of grades Ⅱ 86.67%(13 /15) and grades Ⅲ 100.0%(6 /6),P＜0.05.③The positive rate of PCNA in the cervical carcinoma of grade Ⅰ 64.29% was signifi cantly lower than that in the grade Ⅱ 93.33% and grade Ⅲ 100.0%,P＜0.05.Conclusion Our data indicate that the alteration of p53 is involved in cervical carcinoma.

结果 ①P53蛋白在宫颈癌组织中的表达率为85.71%(30 /35)，明显高于在正常宫颈组织中的表达率6.67%( 2 /30)，P = 0.001；②P53蛋白阳性表达率与宫颈癌组织的病理学分级有关，P53在宫颈癌Ⅰ级中的阳性表达率57.14%（8 /14）明显低于Ⅱ级86.67%（13/15 和Ⅲ级100.0%(6/6)，P＜0.05；③宫颈癌组织PCNA阳性表达率Ⅰ级64.29％明显低于Ⅱ级93.33％和Ⅲ级100.0%，P＜0.05。

The different doses of 7603 and8102(100,400 and 1000mg/kg,which are eqivalent to 10,40 and 100times of the prescribed human dose)were given to ICR mice on the 7—11days of gestation.In the number of resorbed fetuses,the number of livefetuses,fetal weight and congenital malformations there were no signifi-cant difference between the control mice and the mice recieved variousdoses of 7603,or 8102,except the dose of...

结果可见，从7603各剂量组和8102的100、400毫克/公斤剂量组未观察到药物对孕鼠体重增长、活胎率、吸收胎率、胎鼠体重和胎鼠畸形发生率的影响。8102 1000毫克/公斤组则由于药物的毒副作用产生活胎率下降，吸收胎率和骨骼畸形率增加，孕鼠体重增长缓慢。

This research utilizes regression models in three ways," all years","every industry", and " every year", and adopted corporate governance variables include scale of the board and the inspectors, the holding rate of the board and the inspector, the holding rate of primary shareholder, managers, trust funds, government, and corporations, the degree of concentration of shares, and two dummy variables,"whether the chairman and chief official executive is the same person", and "whether the company's CPA firm ranks the first four".

本研究以1994年至2003年的外资持股公司为研究对象，并将回归模型分为：总年度、各产业别及各年度以分别讨论之，样本总数共为4620笔。公司治理的变数中，本研究采用：董事会规模、监察人规模、董监持股率、大股东持股率、经理人持股率、股权集中程度、董事长是否兼任总经理、政府金融机构、信托基金持股率、公司法人持股率及是否由四大跨国会计师事务所查核。

The efficacy of photocatalytic oxidation was relative to the number of dip-coated plate, which 2 and above plates was superior to one plate, and also vertical plane to the light source was more efficient than parallel plane. The reaction rate constant showed the color removal decreased as initial MB concentration was raised. As for efficiency of catalyst durability, it was found that TiO2 dip-coated stainless steel plate performed 95% color removal at 5ppm MB even after 4 times repeated usage, which showed favorable durability. However, when the concentration up to 10 ppm, the color removal decreased as the used counts was raised.

脱色率和钢网片数有关，钢网片数超过2片以上时，其光催化效能优於单片者；光催化效能与钢网摆放方式或光源入射的角度有关，与光源垂直摆放的脱色率优於与光源平行摆放者；由反应速率常数得知，反应物之脱色率随著反应物初始浓度的提升而递减：在耐用性方面，亚甲基蓝5ppm在重覆使用四次后，其六个小时脱色率皆维持95%，显示自制光触媒钢网之耐用性颇佳，若将反应物浓度提升至100ppm，其脱色率随著使用次数之增加而递减。

The results show that the study on transimittivity can be done using the points along the circle arc centered at the roadway or the boring core, the transimittivity at the joints along the right angle ray can be studied using one single point behind the joint, and the studies on transimittivity can be done on any reasonable radius value of the roadway or boring core in a typical rock.

分析结果表明：单节理后各节点透射率的研究，可以通过单节理后某一以巷道或钻孔中心为中心的圆弧上各节点的透射率来展开；射线角为90°的射线上节理后各节点透射率的研究，可以通过节理后某一节点的透射率来展开；单节理的透射率的研究可以在一个固定半径值的巷道或钻孔的模型上用一种典型的岩石进行。

For the forecast backwords of 1984 and forecast forward of 1985 and 1986, the ratio of correct discriminating that a fire will occure in a day is 79.1％, 87.0％, and 80.1％, respectively and ratio of correct discriminating that a fire will not occure in a day is 83.2％...

就预报效果而言，预报1985年某日某林业局能否发生人为火，着火判对率为87.0％，不着火判对率为80.1％；预报1986年，着火判对率为80.1％，不着火判对率为68.7％。采用逐年修正判别函数和判据的方法，可提高判对率。

Pparent amino acid digestibilities and true amino acid digestibilities of six feedstuffs (barley,cooking blood meal,fermented blood meal,protein hydrolysate mixed feed,heatextruded collagen protein and local fish meal) and their mixed feeds(J1 and J2) were determined with intact and caecectomized cockerels,using Sibbaled "TME" method,and their additivities were also tested.

本研究以去盲肠鸡和正常鸡按Sibbald的&TME&方法分别测定了皮大麦、蒸煮血粉、发酵血粉、水解复合蛋白、热喷胶原蛋白、国产鱼粉及其配合饲料J1和J2的氨基酸表观消化率和真消化率。并对两种试鸡所测上述饲料原料氨基酸的消化率及其可加性作比较。结果表明：（1）6种饲料原料的某些氨基酸表观消化率和真消化率，去盲肠鸡和正常鸡测值间存在显著差异（P＜0.05）。（2）去盲肠鸡内源氨基酸排出量显著高于正常鸡（P＜0.05）。

The results showed that the respiration rate of J1Jm (Japan♀×Japan♂) and C1Jm (China♀×Japan♂) increased with increase in water temperature, but significantly decreased at over 18℃. The respiration rate in "Chinese red" and its half-sib families (C1Rh, J7Rh, RjRh) sharply decreased at 21℃, indicating that the "Chinese red" and its half-sib families adopted higher temperature. The changes in NH4-N excretion rate showed a similar tendency to the respiration during the experiment.

结果表明：J1Jm（皱纹盘鲍日本群体♀×日本群体♂）和C1Jm（皱纹盘鲍中国群体♀×日本群体♂）的耗氧率随水温的升高而上升，但超过18℃在21℃下耗氧率明显下降，RwRh与其半同胞家系(C1Rh、J7Rh、RjRh)的耗氧率拐点出现在21℃，说明&中国红&及其半同胞家系更适宜较高温度；各家系排氨率随温度升高的变化趋势与耗氧率基本相同。

The results showed that the general energy of the leaves, apparent digestibility and digestible energy of general energy were 15.99 MJ/kg, 68.10% and 10.54 MJ/kg respectively; crude fat content, apparent digestibility and digestible fat were 3.20%, 30.13% and 0.93% respectively; and nitrogen-free extract content, apparent digestibility and digestible nitrogen-free extract were 42.24%, 83.22% and 35.23% respectively.

结果表明：构树叶的总能、总能表观消化率和表观消化能分别15.99MJ/kg、68.10%和10.54MJ/kg；粗蛋白质含量、表观消化率和可消化粗蛋白质分别22.97%、76.5%和17.41%；粗脂肪含量、表观消化率和可消化粗脂肪分别为3.20%、30.13%和0.93%；粗纤维含量、表观消化率和可消化粗纤维分别为9.07%、32.61%和2.91%；无氮浸出物含量、表观消化率和可消化无氮浸出物分别为42.24%、83.22%和35.23%。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。