过滤性

The scFv formed inclusion body in E. Coli. 8 mol/L urea was used to solubilize the inclusion body, and the scFv was then purified in two steps , including Ni 2+ chelating affinity chromatography and gel filtration.

大肠杆菌表达的单链抗体包涵体，用8 mol/L尿素裂解，经过Ni离子螯合亲和层析和凝胶过滤两步纯化后，纯度达到97%以上，再通过透析复性除去尿素。

In this study, combining the semantic similarity with the product taxology, a product Semantic Relevance Model is set up, the structure of this model is acquired by the training of an Industry Semantic Training Center, finally semantic information that extracted from products is integrated with current Item-Based Collaborative Filtering approach.

本文针对现有电子商务推荐系统中存在的数据稀疏性问题和系统冷开始问题，结合语义相似性以及产品分类学的方法，提出建立产品的语义关联模型，该模型的结构通过一个行业语义信息训练中心的训练得到，最终产品的语义信息被提取出来集成到现有的基于项目的协同过滤方法中。

Narrow waveguide after input section can effectively filter out the high modes which cause the ununiformity of Y-branches and has little influence on the length and excess loss of the device.

在输入波导后添加一段起模式过滤作用的窄波导结构，可以在对器件长度及损耗影响很小的情况下，有效滤除高阶模，减小干涉效应，改善器件输出的均匀性。

His viewpoint of fusion of horizons explains theoreticaly the root of cultural filtering in translation, and emphasizes translator' positivity and creation and points out the significance of reinterpreting text.

他的视界融合观从理论上印证了翻译中文化过滤现象的历史根源及其存在的不可避免性，突出了译者的主动性和创造性，指出了文本重译的意义。

After preparing PC-HA and β-TCP by wet chemical precipitation method separately , granular type bone grafts were collected by filtrating, freeze drying, tableting, sintering, mixing, and size screening. All the bone graft specimens were analyzed with scanning electric microscope, Fourier transform infrared spectrometer and X-ray diffraction.

本实验室以湿式化学沈淀法分别反应生成PC-HA与β-TCP后，经过滤、混合、乾燥、压锭、烧结、粉碎后以不同网目筛网控制颗粒大小，备制磷酸钙骨移植材(PC-HA/β-TCP)，藉由扫描式电子显微镜、傅氏红外光谱仪与X光绕射分析仪进行材料之物化性分析。

Such a blurring of vision was the result of electrical sacred geometry that created filters and veils of illusion.

这类视觉的模糊是电性神圣几何学的结果，它制造了幻觉的过滤层与面纱。

The following measures were put forward in this paper for the control of batch-size late precipitate in liquor: strict liquor quality management, the use of active carbon in turbidity-removal, the use of diatomite in filtration, proper control of bottle-filling and cleaning for liquor of the same quality grades and different production batches, and strengthening the control of liquor bottle quality and bottle-cleaning.

控制白酒批量性后期沉淀的措施有：从源头抓好质量；应用活性炭除浊；采用硅藻土过滤；做好不同批号、相同等级产品的灌装清洗控制；加强酒瓶质量控制及洗瓶工序控制。

This type of filter is used where a relatively dry cake discharged is desired. It should not be used where there are toxic fumes or biohazards.

这种过滤机适合于相对的干性滤饼，能被清除，不适合有毒气和生物危害物的滤饼。

Most commonly, this insoluble form of staining arises from line leached out of concrete elements such as sills, lintels, copings, or cement rendered areas.

一般地，这些不溶性物质是从混凝土中过滤而来，包括底木、眉石、遮檐或水泥。

It was shown that the eluates collected from gel-filtration of the two combination IWFs showed different eliciting effect.

实验结果表明：不同亲和性来源的IWF经凝胶过滤柱层析后，活性强度具有一定的差异。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。