典型平均

The television industry, the publishing and bookselling industries are likely to decline in profitability.

""，"下列出现在杂志中给作家们的一篇文章，\"近来的研究显示，在描述一个典型日常对话，人们提及看电视平均为23次，提及读小说平均只有1次。

The calibration curve of the SM2-Kit with standard SM2 inhibitor was typical sigmoid curve fitted to the four parameter logistic equation with the linear detection of 0.625 μg/L to 80.0 μg/L (R2=0.9911), the sensitivity of 0.9 μg/L, the IC50 of 5.82 μg/L and the detection limit of 1 μg/L. The recoveries of SM2 spiked in pig feed were 83.4 %, in pig urine were 89.5 %. The precision and accuracy of the assay as determined by inter-assay and intra-assay coefficient variation was both below 15 %. The SM2-Kit generally had 2.08 % cross-reactivity towards sulfamerazine and little or no cross-reactivity towards other sulfonamides. The dilution solution of SM2 had no effect on results of SM2-Kit. The validity of SM2-Kit in 4 ℃ was above six months.

研究结果表明，SM2-Kit的标准曲线呈典型的S型，相关系数R2=0.9911，符合4参数logit曲线拟合，线性检测范围为0.625 μg/L～80 μg/L，灵敏度为0.9 μg/L，半数抑制浓度(IC50)为5.82 μg/L，检测限为1 μg/L；饲料样、猪尿样的平均添加回收率分别为83.4 %、89.5 %，平均批内和批间变异系数均低于15 %；SM2-Kit与磺胺甲基嘧啶的交叉反应率为2.08 %，与其它磺胺类药几乎没有反应性；基质对SM2-Kit的检测结果影响不大；试剂盒在4 ℃可保存6个月。

Result of thermogravity analysis showed that the thermal stability of polyvinylamine chloride lowers with increasing in amination degree. Moreover, properties of dilute aqueous solutions of three types of poly chloride with different amination degree were compared by use of viscosimetric, conductometric, and potentiometric measurements. Results showed that both the electrostatic interaction of neighboring groups on the chain and the reduced viscosity of poly chloride are increased with increasing the degree of amination of poly . The equivalent conductivity is decreased with the increasing the concentration of poly chloride and increased with the increasing the amination degree of poly .

研究了聚乙烯胺盐酸盐的热稳定性和水溶液性质，发现：随着胺化度的提高，聚乙烯胺盐酸盐的对热稳定性逐步降低；聚乙烯胺盐酸盐是一种典型的聚电解质，其水溶液的pH值随平均分子量的变化并不明显，而随着聚乙烯胺胺化度的升高，pH值降低；随着聚乙烯胺盐酸盐的平均聚合度由82.3增加到201.8，它的m值（用于表征聚电解质侧链基团之间相互作用大小的常数）从5.13升高到5.58，而当聚乙烯胺盐酸盐的平均聚合度增加到311.4时，它的m值反而降低到了5.48；随着胺化度由55.65%升高到82.36%，m值由3.65提高到5.50；随着聚乙烯胺盐酸盐的平均聚合度的提高，聚乙烯胺盐酸盐的平均解离常数由7.48降低到7.26，同时随着胺化度的提高，聚乙烯胺盐酸盐的平均解离常数也由8.33降低到7.37；随着聚乙烯胺盐酸盐浓度的提高，溶液的摩尔电导率逐步降低，随着聚乙烯胺胺化度和聚合度的提高，溶液的摩尔电导率有所升高；在pH值为4左右时，聚乙烯胺盐酸盐的比浓粘度分别达到极值，而与聚合度的大小关系不大；聚乙烯胺盐酸盐的特性粘数明显高于其原料聚丙烯酰胺的特性粘数，分子量对特性粘数的影响十分明显，胺化度对特性粘数的影响并不显著。

Using nuclear DNA C-values for 539 angiosperms in China, we examined the variation of these values among growth forms and taxonomic groups and the relationship of these values with invasiveness. Mean DNA C-value of the 539 angiosperm species was 4.06 pg. Mean DNA C-value was(1) significantly lower for woody species (1.84 pg) than for herbaceous species(5.02 pg);(2) significantly lower for 360 dicots (2.20 pg) than for 179 monocots (7.80 pg);(3) significantly lower for annuals (2.78 pg) than for perennials(6.65 pg);(4) significantly lower for 134 weed species (1.93 pg) than for herbaceous non-weeds (6.75 pg) and for several families that have an unusually high proportion of weed species;(5) significantly lower for 47 exotic weed species (1.76 pg) than for 134 native weeds (1.93 pg), but significantly lower than that of "non-weedy" herbaceous species (6.75 pg);(6) lower for weeds than for "non-weedy" species in same genus or family; and (7) in herbaceous species, generally lower for weedy compared to "non-weedy" species, with some exceptions such as Avena fatua, whose DNA C-value is as high as 14.15 pg, contrarily, and some "non-weedy" herbaceous species in Cruciferae and Cucurbitaceae with very low values.

统计了中国境内有分布的539种被子植物的DNA C-值，分析了它们在不同分类群、生活型、倍性、生活史类型以及在杂草和非杂草类群中的分布情况，主要结果如下：(1)539种被子植物DNA C-值平均为4.06 pg，其中木本植物的DNA C-值平均为1.84 pg，低于草本植物的平均值(5.02 pg)；(2)双子叶植物(360种)的DNA C-值平均为2.20 pg，极明显地小于单子叶植物(179种)的平均值(7.80 pg)；(3)1年生植物的DNA C-值平均为2.78 pg，明显小于多年植物的平均DNA C-值(6.65 pg)；(4)134种杂草的DNA C-值平均为1.93 pg，明显小于非杂草草本植物的平均值(6.75 pg)，含杂草较多的科，平均DNA C-值相对较小；(5)统计的47种入侵杂草的DNA C-值平均为1.76 pg，略小于134种杂草的平均DNA C-值(1.93 pg)，极显著地小于非杂草性草本植物(6.75 pg)；(6)以科为单位，不同科的DNA C-值存在着极大的差异；(7)DNA C-值与染色体倍性的关系并不明显，但是，随着倍性的增加，基因组变小；(8)在同一科、属中，与非杂草相比，典型杂草的DNA C-值往往偏小；(9)总体上杂草或杂草性强的植物，它们的DNA C-值比非杂草性植物的要小。

Pathological observations showed that the bone marrow and spleen of non-treated IMAA mice demonstrated typical aplastic anemia pattern, including bone marrow failure, marked splenatrophy, but the bone marrow and lymphoid tissues in the IMAA mice of irradiation-treated group were recovered to normal at day 28 after treatment.

结果表明：①IMAA组小鼠活存率为12.5%，平均存活时间为27.4 13.4天，照射治疗组活存率为100%，平均存活时间60天以上，单纯照射组无死亡；②外周血白细胞数：IMAA组呈进行性下降，直至死亡，照射治疗组第10天与免疫再障组相似，以后开始缓慢回升，基本上达到治疗前水平；③红细胞比容：未治疗IMAA组于14天后呈进行性降低，至第35天比实验前减低2/3，照射治疗组与单纯照射组一样，第14天有轻度减低随后升高，至35天接近正常；④骨髓有核细胞数：IMAA组呈进行性减低，无恢复趋势，照射治疗组于一过性减低后迅速增加，第28天达到正常水平；⑤骨髓和淋巴组织病理形态观察：IMAA组小鼠呈典型再生障碍性贫血病理改变，骨髓造血衰竭，脾脏明显萎缩，而照射治疗组于第28天骨髓和脾淋巴脏组织基本上恢复正常。

By means of collecting rental price samples of commercial-office buildings, which are distributed in the Nanjing Road, the Yanan Road and the Huaihai Road, altogether 24 sample areas, and with the help of multivariate linear regression analysis method, the authors analyze the interaction relations between the rent price of Shanghai commercial-office buildings and geographical location, service facilities, traffic conditions, average floors, average parking spaces and virescent coverage.

本文从总体上分析了上海部分区域商务办公楼的平均租金差异，并选择商务办公楼比较集中的南京路、延安路和淮海路三条线路作为典型调查区段，共采集24个样本区域、66幢甲级商务办公楼、492个具体样本资料，运用多元线性回归分析方法，揭示了上海市商务办公楼租金差异与地理区位、服务设施、交通条件、平均层数、平均停车位及绿化景观6个影响因子的相互作用关系。

According to the 137Cs concentration distribution along a typical profile A-1, the sediment accumulation rate and the natural surface soil erosion rate are respectively 16.6t/km^2a and 45.95t/km^2a, which shows that about 63.88% of the eroded surface soil is removed by way of underground loss. The relative contribution ratio of surface soil loss and underground soil loss are respectively 70.13% and 29.87%. By comparison to the utmost soil formation rate 13.51t/km^2a in Maolan, the risk of soil erosion in the Engineering Monument grass-covered depression is higher.

2根据草地洼地典型堆积农耕地土壤剖面A-1的137Cs浓度分布特征，1963年以来的流域平均堆积泥沙数量是16.6t/km^2a，流域平均土壤侵蚀速率为45.95t/km^2a，约占侵蚀产沙数量63.88%的泥沙以地下流失的形式散失；(3)草地洼地小流域内地面土壤流失与地下土壤流失的相对贡献率分别是70.13%和29.87%；(4)以茂兰地区最大成土速率为依据推算出的允许土壤侵蚀量是13.51t/km^2a，草地洼地的土壤侵蚀危险程度极高。

In this round of global stock market adjustment, the Hang Seng Index has fallen far less than the Shanghai Composite Index, but Hong Kong shares end stronger reason, there are several: First, A shares The current average price-earnings ratio of 15 times, while Hong Kong stocks average price-earnings ratio of only 8 times, funds flow to the lower, resulting in the recent Hong Kong stocks rose, while the A shares are still hesitate to move forward; Secondly, the central rate repurchase focus on the H shares, a price comparison of the most typical is now China's oil price of A shares for more than 10 yuan, while the H shares with the right stocks, only 5 more than the Hong Kong dollar, of course, which流通盘size factor, but China's oil major shareholders to buy back its own shares will not take this factor into consideration, if the major shareholders have to consider if the cost of repurchase, H shares more attractive is beyond doubt; and thirdly, the size of the non-lifting of the ban is still in circulation is the pressure in the A share market, the head of a big mountain, but a typical example is the recent Haitong Securities to the size of the non-lifting of the ban period, the outstanding shares for 2.3386 billion shares of Haitong Securities, the size of the non-even up to 79.9396 billion shares, although the size of non-release is gradual, all in circulation there is a process, but it hung a "barrier lake" effect of the market fears.

恒生指数的跌幅远远高于上海综合指数，但香港股市年底更有理由较少，有几个：首先，A股目前的平均价格市盈率为15倍，而香港股市的平均市盈率仅8倍的比例，资金流量较低，在最近香港股市上涨造成的，而A股仍毫不犹豫地向前推进；第二，中央率，H股回购的焦点，一个最典型的价格比较现在是中国的石油A股超过10元的价格，同时拥有股票的H股中，只有5比港币，当然，而流通盘的大小的因素，但中国的石油大股东回购自己的股票将不考虑这一因素，如果大股东要考虑如果回购成本，H股更具吸引力是毋庸置疑的，第三，大小非解禁仍是流通是在A股市场的压力，一座大山的头部，但一个典型的例子是最近海通证券的大小非，禁售期间解除为2338600000的海通证券，在大小非流通股股份，甚至高达799.396亿股，虽然大小非释放是渐进的，所有流通有一个过程，但挂着&堰塞湖&影响市场的担忧。

In this round of global stock market adjustment, the Hang Seng Index has fallen far less than the Shanghai Composite Index, but Hong Kong shares end stronger reason, there are several: First, A shares the current average price-earnings ratio of 15 times, while Hong Kong stocks average price-earnings ratio of only 8 times, funds flow to the lower, resulting in the recent Hong Kong stocks rose, while the A shares are still hesitate to move forward; secondly, The focus of the central enterprises to buy back into the H shares, a price comparison of the most typical is now China's oil price of A shares for more than 10 yuan, while the H shares with the right stocks, only 5 more than the Hong Kong dollar, of course, there are流通盘size factor, but China's oil major shareholders to buy back its own shares will not take this factor into consideration, if the major shareholders have to consider if the cost of repurchase, H shares more attractive is beyond doubt; and thirdly, the size of the non-lifting of the ban circulation is still pressure in the A share market, the head of a big mountain, but a typical example is the recent Haitong Securities to the size of the non-lifting of the ban period, the outstanding shares for 2.3386 billion shares of Haitong Securities, the size of the non-even up to 79.9396 billion shares, Despite the size of the non-release is gradual, all in circulation there is a process, but it hung a "barrier lake" effect of the market fears.

恒生指数的跌幅远远高于上海综合指数，但香港股市年底更有理由较少，有几个：首先，A股目前的平均价格市盈率为15倍，而香港股市的平均市盈率仅8倍的比例，资金流量较低，在最近香港股市上涨造成的，而A股仍毫不犹豫地向前推进；第二，重点中央企业将购回的H股，一个最典型的价格比较现在是中国的石油A股超过10元的价格，同时拥有股票的H股中，只有5较港元当然，有流通盘的大小的因素，但中国的石油大股东回购自己的股票将不考虑这一因素，如果大股东要考虑如果回购成本，H股更具吸引力是毋庸置疑的以及第三，大小非流通的禁令解除仍然在A股市场的压力，一座大山的头部，但一个典型的例子是最近海通证券的非规模的解除班期间，二十三点三八六亿海通证券，在大小非流通股股份，甚至高达7993960.0万股份，尽管大小非释放是渐进的，所有的流通有一个过程，但它挂1 &堰塞湖&市场担忧的影响。

Using the relative reflection as weighting factor, the weighted mean of the surface albedo over Dunhuang Gobi in typical arid region is calculated and its values are 0.255 ± 0.021. After canceling the interference of the buildings, the mean values of the roughness length averaged with logarithm is 0.0019 ± 0.00071 m. After removing the influence of the oasis, the soil wetness factor computed with data under condition of no precipitation is 0.0045. After removing the influence of the precipitation .the mean values of the soil heat capacity over Dunhuang Gobi in typical ac-id region is 112 × 10 ~6 m~(-3)K~(-1), a bit smaller than the values observed i n HEIFE. But the soil heat diffusivity and conductivity are about one of those observed in HEIFE. The soil water content over Dunhuang Gobi in typical synoptic condition is very little and does not exceed 1% basically.

并且利用相对反射为权重加权平均，计算得到典型干旱区敦煌荒漠戈壁的平均反射率为0.255±0.021；剔除建筑物干扰后，利用对数平均法计算的粗糙度长度平均值为0，0019±0.00071 m；剔除绿洲影响后，用无降水影响的资料确定出土壤湿度影响因子为0.0045；剔除降水影响后，用观测资料计算的敦煌典型干旱区荒漠戈壁的热容量平均值为1.12×10~6m~（－3）K~（－1），比&黑河试验&在戈壁和在其它沙漠观测的有关值略小一些，但热扩散率和热传导率都比&黑河试验&在戈壁观测的值小一倍左右；观测的敦煌戈壁典型天气条件下的土壤含水量非常小，基本上不超过1％。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。