普蕊斯公司简介，有谁了解GOLFSMITH公司的情况

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1，有谁了解GOLFSMITH公司的情况
2，英国molins公司的简介
3，isp的公司简介
4，求Deciduous的简介

1，有谁了解GOLFSMITH公司的情况

good,北京

有谁了解GOLFSMITH公司的情况

2，英国molins公司的简介

莫林斯公司是一家主要从事烟草机械、食品加工机械及其它大批量产品加工机械的设计、生产和经营的国际化公司。其总部设在英国的桑德顿城，其海外工厂遍布美国、加拿大、巴西、荷兰和俄罗斯等地。莫林斯公司在昆明设有合资企业——昆明莫林斯烟草机械有限公司，并且在上海和昆明都设立了零备件服务中心。

英国molins公司的简介

3，isp的公司简介

美国国际特品公司（ISP，现在叫领先特品公司）是全球领先的特殊化学品生产商之一，公司拥有160多年的历史，公司总部设在美国新泽西州（New Jersey），生产基地在美国，同时在德国及苏格兰设有独资厂。ISP除了在美国总部设有开发及技术服务中心之外，在全球包括英国、巴西、新加坡、印度及中国均设有技术服务中心。ISP公司已经通过全球销售和客户服务分公司及办事处在涂料，化妆品，医药，啤酒，食品，农业等领域为90多个国家提供约三百多种主要产品。国际特品在上海的全球研发中心位于漕河泾开发区内，主要从事个人护理品、工业杀菌剂和特殊功能化学品为主的面向全球市场的产品开发和创新。在个人护理品领域，国际特品ISP公司主要供应用于护肤护发的聚合物、防腐剂、防晒剂、油脂、水合凝胶、乳化剂、微胶囊包裹颗粒、液晶和抗衰老添加剂等。公司同时也生产销售聚合物用于口腔护理。2007年，ISP公司收购了法国VINCIENCE公司，该公司主要研究生产应用于个人护理的功能性成分，包括小分子肽、植物提取物等，这些功效性成分符合了化妆品应用的趋势，该公司生产的这些产品，广泛应用于高档功能性化妆品。

isp的公司简介

4，求Deciduous的简介

Deciduous In botany and horticulture, deciduous plants, including trees, shrubs and herbaceous perennials, are those that lose all of their leaves for part of the year. This process is called abscission. In some cases the leaf loss coincides with winter - namely in temperate or polar climates. While in other areas of the world, plants lose their leaves during the dry season or during other seasonal variations in rainfall, including tropical and subtropical areas of the world. The converse of deciduous is evergreen; plants that are intermediate may be called semi-deciduous. Some tree, including a few Oak species have desiccated leaves that remain on the tree through winter; these dry persistent leaves are called marcescent leaves and are dropped in the spring as new growth begins.

Like many deciduous plants, Forsythia flowers during the leafless season Many deciduous plants flower during the period when they are leafless, as this increases the effectiveness of pollination. The absence of leaves improves wind transmission of pollen in the case of wind-pollinated plants, and increases the visibility of the flowers to insects in insect-pollinated plants. This strategy is not without risks, as the flowers can be damaged by frost, or in dry season areas, result in water stress on the plant. Nevertheless, by losing leaves in the cold winter days, plants can reduce water loss since most of the water would appear as ice, and there is much less branch and trunk breakage from glaze ice storms when leafless. Leaf drop or abscission involves complex physiological signals and changes within plants. The process of photosynthesis steadily degrades the supply of chlorophylls in foliage; plants normally replenish chlorophylls during the summer months. When days grow short and nights are cool, or when plants are drought stressed, deciduous trees decrease chlorophyll pigment production allowing other pigments present in the leaf to become apparent, resulting in fall color. These other pigments include carotenoids that are yellow, brown, and orange. Anthocyanin pigments produce reds and purple colors, though they are not always present in the leaves but are produced in the foliage in late summer when sugars are trapped in the leaves after the process of abscission begins. Parts of the world that have showy displays of bright fall colors are limited to locations where days become short and nights are cool. In other parts of the world the leaves of deciduous trees simply fall off without turning the bright colors produced from the accumulation of anthocyanin pigments. The beginning of leaf drop starts when an abscission layer is formed between the leaf petiole and the stem. This layer is formed in the spring during active new growth of the leaf, it consists of layers of cells that can separate from each other. The cells are sensitive to a plant hormone called auxin that is produced by the leaf and other parts of the plant. When the auxin coming from the leaf is produced at a rate consistent with that of the auxin from the body of the plant, the cells of the abscission layer remain connected; in the fall or when under stress the auxin flow from the leaf decreases or stops triggering cellular elongation within the abscission layer. The elongation of these cells break the connection between the different cell layers, allowing the leaf to break away from the plant, it also forms a layer that seals the break so the plant does not lose sap. A number of deciduous plants remove nitrogen and carbon from the foliage before they are shed and store them in the form of proteins in the vacuoles of parenchyma cells in the roots and the inner bark. In the spring these proteins are used as a nitrogen source during the growth of new leaves or flowers.[3] Plants with deciduous foliage compared to plants with evergreen foliage, have both advantages and disadvantages in growth and competition for space. Since deciduous plants lose their leaves to conserve water or to better survive winter weather conditions, they must regrow new foliage when the next growing season is suitable, this uses more resources which evergreens do not need to expend.