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The chloroform layer and the aqueous layer were separated by multiple column chromatography including macroporous resin, silica gel and polyamide column and preparative HPLC. The compounds obtained were identified by mass spectra and NMR data.

大青叶乙醇提取物，用氯仿萃取后得到氯仿层和水层，各层再分别采用硅胶柱、大孔树脂柱、聚酰胺柱、制备液相、葡聚糖凝胶柱层析及重结晶等分离手段进行分离、纯化，并应用化学性质和质谱、波谱法（1H-NMR、13C-NMR、HMBC）鉴定其化学结构。

Yes! To sort the information click on any blue column heading. For example, if you click the "club" column, the data will sort in ascending club number order. Click again and it will sort in descending club number order.

可以，只要将这些报表的表头蓝色部份按一下就可以了，举个例子说：假如你在"club"栏位按下一滑鼠左键，资料就会依分会号码以升幂递增排列，再按一次就以降幂递减排列。

In this study, we isolate, purify and characterize endo-β-glucanase by Ascomycete Xylaria regalis. The cellulose-containing medium is used to induce the production of the cellulose-degrading enzymes. When these enzymes are produced at maximum level, we harvest and filtrate the culture medium. The filtrate is purified by anion exchanger column and hydrophobic interaction column (phenyl-650M). The purification fold of endo-β- glucanase increases 4.3 times, the specific activity approaches 3.7 unit/mg, and the recovery is 27.6%, respectively.

为了分离且纯化此株菌产生在培养基中的endo-β-glucanase，先将此菌在cellulose液态培养基中大量培养，在此酵素达到最高峰时，利用滤纸过滤将菌丝及菌液分开，收集粗酵素液，再经过阴离子交换树脂及疏水性层析管柱(Phenyl-650M)等步骤予以纯化，所得到最终酵素纯度为 4.3倍，比活性为3.7 unit/mg，回收率为27.6%。

All angle connections at base of column sections and/or anchor plates at column base shall have hole diameters a maximum of 1/4 inch (6 mm) larger than the anchor bolts diameter.

柱子截面底部的连接角，或柱子底部的地基板应该设有孔，孔的最大直径比地脚螺栓的直径大1/4 英寸(6 毫米)。

It is for example in beautiful cure net, having a column is dispel blain is divided imprint, inside the article of this column, should appear only the keyword of dispel blain respect, when our backstage adds an article, can add to these words exceed a link, link dispel blain to divide imprint, the person that can let flow not only so understands the more knowledge of a large number of related sides, OK still and effective addition PV quantity.

在文章内容中加入适量的图片：首先就能丰富整个页面，能让文章图文并茂，如果一直是单纯的文字，容易让浏览者出现视疲劳；其次是能增加文章的长度，这样就更容易实现文章的分页，以前做网站的时候没有怎么做分页，结果PV和IP总是差不多，后来看到好多大的相关网站都这样的处理了，就在现在的这个网站实践了，前期的的效果还不错！

Its main products includes brake valves, bellows brake valves, stop valves, stop valve of the corrugated pipe , check valves, ball valves, high-temperature ball valves of the integrative type , butterfly valves , plunger valves, column fill in floodgate valves , column fill stop valves , blowoff valves , relief valves , reducing valves, drain valves , diaphragm valves , plug valves and various energy-saving valves.

主要产品有闸阀、波纹管闸阀、截止阀、波纹管截止阀、止回阀、球阀、一体式高温球阀、蝶阀、柱塞阀、柱塞闸阀、柱塞截止阀、排污阀、安全阀、减压阀、疏水阀、隔膜阀、旋塞阀及各种节能阀门。

According to the model, circuits are designed, which include the circuit of two kinds of pixel, column output circuit, output buffer and decoder that is used to select row and column.

接着再利用n+-psub型二极管的模型设计图像传感器的电路，包括两种像素电路，列输出电路，单位增益缓冲器，以及用于行列选择的译码器。

Bulgy edges of column disappear while the column sections being designed to be shapes of "L","T" and "+".

摘要随着生活水平步入小康，人们要求提高空间利用率以获得尽量多的使用空间。

The Essen is graceful, in is "Miss in the US" a book composes "the miss and forming not on the scene" in a article pointed out that tan oak Bussy Ye habitually uses the column suggested periphery the space does not have the direction unrestricted flow extension,, but the miss stainless steel cruciform column lies in implicitly the arrow quantification all around "spatial".

一文中指出，柯布西耶惯用的圆柱暗示了周围空间无方向地自由流动伸展，而密斯的不锈钢十字形柱则在于含蓄地矢量化四周的"空"。埃森曼的观点从结构上可以讲的通，然而我认为

Passed a long line of youngsters marching in a column to God knows where; they moved along like a chain gang, with a slave driver at the head of the column.

我走过一长队不知正往哪儿去的孩子身边，他们像一群用锁链锁住的囚徒缓缓向前移动，队列前面有一个监工。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了