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The preparation process of equisetum pratense total alkaloid includes the following steps: coarse pulverizing equisetum pratense to obtain rough powder, methyl alcohol percolation to obtain percolate, recovering methyl alcohol, concentrating, degreasing by means of petroleum ether, alkalifying concentrate, CHCl3 extracting, soda lye washing, neutral water washing, recovering CHCl3 to obtain rough alkaloid, adsorption by using silica gel column, eluting, recovering solvent so as to obtain refined EPR.

该发明是通过两个步骤来实现的：第一步，提取草问荆总碱，流程：草问荆粗粉――渗漉液――浓缩液(析胶、石油醚脱脂、氨水碱化)――碱化浓缩液(CHCl3萃取)――CHCl3层――CHCl3液(回收CHCl3)――粗生物碱――吸附硅胶柱――精致EPR。第二步，选择实验试剂、仪器、用小鼠作为实验对象，进行中枢神经系统实验，研究作用及作用机制。

The Canadian Eskimo Dog that lived in the interior of North America has a longer coat but it is still a coarse coat.

加拿大的爱斯基摩狗住在北美的内陆地区确实有比较长的毛，但是其毛质也是属于粗糙坚硬的，可能因为这一北极地带对于潮湿来讲，可以说是像沙漠一样的存在。

The effects of different temperature and initial gasses ratio in Si-rubberbag on celery storage were studied,quality parameters including weight loss rate,etiolation rate,decay rate,respiration rate,changes of the concentration of oxygen and carbon dioxide in Si-rubberbag,cell membrane permeability and coarse-fiber contents were mensurated.

研究了不同温度以及硅窗袋内不同初始气体浓度比例对芹菜贮藏效果的影响，测定了芹菜贮藏过程中失重率、黄化率、腐烂率、呼吸强度、袋内O2、CO2含量、细胞膜透性、粗纤维含量等指标的变化，结果表明：温度对芹菜贮藏效果影响显著，但15℃与5℃环境下芹菜贮藏效果相差不大。

If this alloy is homogenized at 700℃ for 6h and slow cooled, the structure is that of large grains of α with twins, surrounded by coarse α+δ eutectoid.

这个合金如果在700℃均质化6小时，它的结构成为大颗粒的α孪晶相，周围包裹着粗糙的α+δ共熔相。

2After the utilization of seasonal exclosure, the proportion of coarse sand (2.00～0.25 mm) dropped significantly, and the proportion of fine sand (0.25～0.05mm) and silt and clay (.05mm) increased significantly, soil bulk density and compaction dropped, soil porosity, nutrient and microbe quantity increased, soil microbial biomass and enzyme activity enhanced in the layer of 0～10cm and 10～20cm.

2放牧草地采用生长季围封恢复措施后，土壤0～10cm、10～20cm土层中粗沙(2.00～0.25 mm)含量显著降低，细沙(0.25～0.05mm)和粉粘粒(。05mm)含量显著增加，土壤容重和紧实度降低，土壤孔隙度、养分含量、微生物数量、微生物生物量碳、氮含量增加，土壤酶活性增强。

From Figure 1 and Figure 2 also allows you to see, whether it's a fine and coarse wire or cable outlets, located in the same business card printing and membership card production, Business card printing and membership card after the expansion of the same value.

从图1和图2洋还可以看不入，无论是不细网线还是细网线的网不面，在不异的制卡和会员卡制息前提下，制卡和会员卡制息后的扩不小值根基不异。

At the confluence zone, due to the jacking of current from main stream and tributary stream, the mixing and turbulence of current is so strong and the loss of energy is so large that the balance of water and sediment is broken which could causes sediment particle and coarse grain to deposit and forms shallow shoal at river mouth or eyot.

天然河流中存在着大量的干、支流交汇的河段，在干支流相汇处，由于干、支流两股水流相互顶托，交汇区内水流紊动掺混作用强烈，能量损失很大，干、支河流原有的水沙平衡状态被打破，可能导致泥沙颗粒、尤其是粗颗粒卵石在汇合口处大量淤积，形成河口浅滩或江心滩。

From it he slowly drew forth the garments in which, ten years before, Cosette had quitted Montfermeil; first the little gown, then the black fichu, then the stout, coarse child's shoes which Cosette might almost have worn still, so tiny were her feet, then the fustian bodice, which was very thick, then the knitted petticoat, next the apron with pockets, then the woollen stockings.

他慢慢地把十年前珂赛特离开孟费郿时穿的衣服拿出来；先取出黑色小衣服，再取出黑色方围巾，再取出粗笨的童靴，珂赛特现在差不多还能穿得下，因为她的脚很小巧，接着他又取出很厚的粗斜纹布紧身上衣，还有针织品的短裙，又取出有口袋的围裙，再取出毛线袜。

Coarse file locking.

粗略文件锁定。

The coarse filter in suction orifice can protect oil pump and increase filter service life.

吸油口粗过滤器可保护油泵并延长主过滤器的使用寿命。

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％。