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By an analysis of the sporopllen time sequences from samples of 38 sections, a discussion of the vegetational and environmental megaevolution in China during the time of 1.6MaBP ～0.8MaBP was made,with the result that we have 2 zones of the sporopollen assemblages and 2 palynoclimate events.

摘 要：通过对已有38个剖面的孢粉时间序列分析，探讨了1.6MaBP～0.8MaBP的植被与环境巨变，划分出两个孢粉带及两个孢粉气候事件，提出该时段是更新世环境最恶劣的时期。

The article elaborates the reason of absorbent atomizing and control method, introduce the experience of anti-atomizing.

阐述了吸附剂粉化的原因以及控制吸附剂粉化的措施，介绍了防止吸附剂粉化的几点经验。

The results showed that: 1 SOD and GSH-PX activity of hepatopancreas and serum were significantly or extremely significantly increased when 5% or 10% alfalfa meal was added to the diet, whereas the MDA content of the two groups decreased. 2 The concentration of TC and TG in serum, hepatopancrac and muscle dropped as the amount of alfalfa meal increased.

结果显示，1添加5%和10%的苜蓿草粉能显著或极显著提高黄河鲤鱼血清和肝胰脏中超氧化物歧化酶和谷胱甘肽过氧化物酶活力，同时也能显著或极显著降低丙二醛含量，说明苜蓿草粉能有效地提高黄河鲤鱼的抗氧化能力。2血清、肝胰脏和肌肉中总胆固醇和甘油三酯含量都随着苜蓿草粉添加量的增加依次降低。

In addition, we also studied the quality variety of the sterilized barley grass powder comparing traditional sterilizing method with microwave sterilization.

研究了微波功率菌、时间、物料量对麦苗粉杀菌效果的影响，在此基础上，以菌落总数和a值为考察指标，采用正交试验进一步优化了麦苗粉微波杀菌的最佳条件，并与常规加热杀菌方法相比较；分析了麦苗粉杀菌前及经过最优工艺微波杀菌后的品质变化。

The grinding dynamic featurea of two converter steel slags,naturally cooled and water-granulated,have been comparatively studied using cement ball mill as grinding device in this paper.

针对冷却方式不同的二种转炉钢渣，采用水泥试验球磨机进行微细粉制备，分析比较了两者的粉磨动力学特性，导出了各自的粉磨速度方程。

In a recipe from Sam and Sam Clark's Moro Cookbook for quail stuffed with raisins and crushed sweet almonds, spiced with golden sultanas, ground cinnamon, orange-blossom water and couscous and garnished with caster sugar, only the couscous gives it away as Moroccan rather than medieval English.

克拉克所著的《摩洛人食谱》中，有个做填鹌鹑的菜谱，将无核葡萄干与甜杏仁颗粒填入鹌鹑，再以优质白葡萄干、肉桂粉、香橙花水以及粗麦粉调味，配细白砂糖佐餐。这其中，只有粗麦粉一项表明这是摩洛哥菜而不是英国中世纪的菜肴。

This graduated course is the design of FXS900 combination separator. It is a high efficiency separator, which is based on the cyclone separator.

本课题设计的是FXS900组合式选粉机，它是在旋风式选粉机的基础上进行改进而成的一种高效旋粉机。

The experiment was conducted to study effects of inulin on the growth performance, indices of immune organs and serum immunoglobulin of laying chicklings as well as the performance of inulin which replaced the antibiotics in diets by adding 0.2%, 0.4% and 0.8% of inulin, respectively.

试验旨在通过在蛋用雏鸡日粮中添加0.2%、0.4%和0.8%的菊粉，研究菊粉对蛋雏鸡生长性能、免疫器官指数和血清免疫球蛋白的影响，以及菊粉替代抗生素对蛋雏鸡的应用效果。

The influences of the new national standard on product structure, selection of raw material s,wheat blending technology,flour milling technology and after-treatment of flour were pointed out.

针对小麦粉国家新标准的即将颁布，对小麦粉新标准进行了浅析，指出了新标准将对面粉企业的产品结构、原料选择、配麦工艺、制粉工艺及面粉后处理等方面带来的影响。

One of a pair of cylindrical stones used in a mill for grinding grain.

刚玉粉，金刚砂用于磨粉和打光的一种细磨的不纯的刚玉粉

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。