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In this study, room-temperature-vulcanized silicone rubber and high-temperature-vulcanized silicone rubber are use to prepare silicone composites. Silicone composites were prepared by adding different proportion of mica, silica or carbon fiber. The inorganic filler was thoroughly dispersed in silicone rubber by two-roll mill. This study focused on the influences of various fillers and additive level on the mechanical, thermal properties, anti-ablation and 90peel strength of the silicone hybrids.

中文摘要本实验分别选用室温熟成型矽橡胶以及高温熟成型矽橡胶作为高分子基材，再加入不同比例各种填充材料，例如：奈米云母、奈米二氧化矽、碳纤维等无机材料，并以双滚筒混炼法来制备矽橡胶复合混成材料，再经由其机械性质、耐烧蚀、黏著试验等量测，来探讨添加不同填充材及其添加量对矽橡胶热物性之影响。

A field trial for plant density has been used for practical remediation in 2004 and 2005, it has four treatments, 10 cm×10 cm、20 cm×20 cm、10 cm×40 cm and 40 cm×40 cm, respectively. The results were follows: the optimization plant density was 20 cm×20 cm; Peteris vittata L. was a herbaceous plant fit to adequacy increased density for enhancing the biomass and removalling of arsenic; with increased the plant density, the plant were accumulated more proportion arsenic in their fronds, and then made promote the efficiency of arsenic removal from contaminated soils.(2) It was a complicated pyrolysis course for plant incineration.

1在10cm×10cm、20cm×20cm、10cm×40cm与40cm×40cm 4个种植密度下，利用蜈蚣草对砷污染土壤进行了2年的田间实际修复，得出如下结论：蜈蚣草是一种适宜于密植的草本植物，具有通过提高栽培密度来提高其地上部生物产量的潜力；同时蜈蚣草密植有利于促使其吸收的砷向地上部富集，从而有利于进一步提高其对砷污染土壤的修复能力；综合考虑修复过程中的收获方式、经济成本与可操作性，在4个密度处理中密度20cm×20cm为蜈蚣草的最佳栽培密度。

In order to explore the effects of waxy flour blending on starch properties (amylose content, swelling power and RVA pasting parameters) and noodle quality, the waxy flours from two lines were added in different proportion into seven non-waxy flours (strong-gluten group and middle-gluten group), respectively.

按照一系列梯度比例，将2种糯性小麦面粉分别添加到7种普通小麦面粉中，探讨不同配比对普通小麦面粉的淀粉品质特性（直链淀粉含量、膨胀势、RVA粘度曲线参数）和面条品质的影响。

In this study, the three measures all improved the grassland habitat, increased the soil fast-acting nutrient and forage grass proportion in the grass group.

通过改良试验研究，3种措施都改善了草地生境，增加土壤速效养分，增加牧草在草群中所占的比重。

The proportion of the fine forages such as grasses and sedges decreased with increase in regressive succession, that of the forbs got higher instead, and in the communites the forbs were dominant.

随退化程度的加深，禾草类、莎草类等优质牧草比例下降，取而代之的是杂类草，其比例明显升高，在群落中占据优势地位。

More than 80% of Japan's steel is now made in oxygen furnaces, the highest proportion in the world.

现在80%以上的日本的钢铁由氧气炉生产，这在世界上是比例最高的。

Fuzhou City Commercial Bank gold Ministry also said that apart from their own customers credit, banks will be in accordance with the credit developers, real estate development, property prices in other indicators to determine the final proportion of the first payment.

福州市商业银行黄金部还表示，除了他们自己的客户贷款，银行将按照信贷开发，房地产开发，房地产价格的其他指标，以确定最后的比例的第一笔付款。

The proportion of "marine biodiversity" that is the lowest in all the textbooks is in "Science and Technology" area . Science and Technology is 1.78%, Nan-I is 1.56% and Han-Lin is 2.94%.

二、海洋生物多样性在三版本中以「自然与生活科技」领域占的份量为较少，康轩版自然与生活科技蕴含份量占1.78%、南一1.56%和翰林2.94%。

In normal smelting conditions,the Silicon content in heat metal is direct proportion to the temperature.

在正常的冶炼条件下铁水含硅量与炉温成正比，即：铁水含硅量越高，炉温越高，反之亦然。

Total RNAs from KAx-3 cells and AK127 cells(developed for 14h) were isolated. After the reverse transcription and PCR reaction, two distinct differential fragments were acquired., fragment A was from KAx-3 cells and fragment C was from AK127 cells. After retriving and reamplifying the differentially expressed fragments, white-blue plaqueselection, the fragments were purified. Northern blot proved that fragment A was from KAx-3 cells and fragment C was from AK127 cells. The results of sequencing and researching for NCBI database have been showed: part sequence of fragment A shows 91% similarity to the gene encoding DhkA, 92% similarity to the gene encoding DhkF, 91% similarity to the gene encoding STATc, 97% similarity to the homoeobox gene encoding protein. These genes play important part in controlling cell differentiation and cell proportion in Dictyostelium discoideum.

本研究通过提取盘基网柄菌发育14小时的野生型KAx-3细胞和突变型AK127细胞的总RNA，运用mRNA差异显示法分离出了两条明显的差异表达片段，其中片段A来自野生型KAX-3细胞，片段C来自突变型Ak127细胞；并通过凝胶回收差异片段、对差异片段进行再次PCR、蓝白斑筛选克隆、提取质粒、酶切电泳纯化差异片段；接着进行Northern杂交的结果表明，片段A只与野生型KAx-3细胞的总RNA有杂交信号，片段C只与突变型AK127细胞的总RNA有杂交信号，这就排除了差异片段假阳性的可能；最后通过测序，搜索NCBI BLAST数据库发现：片段A的小部分序列与编码组氨酸激酶DhkA基因中一段序列的相似性高达91%，与编码组氨酸激酶DhkF基因中的一段序列相似性高达92%，与编码STATc蛋白基因的一段序列相似性达91%，以及与编码同源框蛋白的基因中的一段序列相似性达97%，这些基因在盘基网柄菌细胞分化和细胞比例调控过程中起着相当重要的作用，这些数据进一步说明了突变细胞不能完成发育的原因。

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。