查询词典 obtain

However.We obtain its Hausdorff dimension spectrum by density theorem.

利用密度定理，在第二章的两节中，我们分别得到了它们的Hausdorff维数。

The study was conducted in order to obtain high purity vitamin E from rapeseed oil deodorizer distillate.

为了从菜籽油脱臭馏出物中获得较高纯度的天然维生素E。

In order to obtain the qualified chemical constituents of steel, the final stage in the steel making is deoxidization. With the great chemical affinity between Silicon and Oxygen, Ferro-Silicon is a strong deoxidizer in steel making, for sedimentation and diffusion deoxidizer.

为了获得化学成分合格的钢和保证钢的质量，在炼钢的最后阶段必须进行脱氧，硅和氧之间的化学亲和力很大，因而硅铁是炼钢较强的脱氧剂用于沉淀和扩散脱氧。

So this exam was very different from others. President Lin Chun-shin pointed out that there should no unjustified connection between departmentalization at university and the exams to obtain qualification needed by professionals.

林俊兴董事长认为，大学的分科分系，与社会角色所需要的资格考试，不应给予不当的连结关系。

Deep dephosphorization experiment was carried out in the laboratory by BaO-CaO-CaF2 flux to obtain ultra-low phosphorus steel .

使用BaO-CaO-CaF2系渣在实验室中进行钢水深脱磷实验以获得超低磷钢水。

Depreciable assets are normally shown at their original cost. The accumulated portion of the cost taken as depreciation to date is subtracted from its original cost to obtain the book value of the asset.

应折旧的资产通常是按原始成本列示的，作为至今为止的折旧而注销的那部分累计成本，应从各相关的原始成本中减去，以得出其账面价值。

But, will encourage economy of individual privately owned to develop through derate taxation, stimulative off-duty workers again obtain employment cannot be taken.

但是，通过减免税收来鼓励个体私营经济发展，促进下岗职工再就业是不可取的。

Another reason why hyperbolic tangent is a good choice is that it's easy to obtain its derivative.

另一个原因双曲正切是一个很好的选择是很容易得到它的导数。

METHODS We used a dermatome to obtain thin endocardium, midcardium and epicardium transmural strips from left ventricular free wall of canine (weight 15-18 kg) and standard microelectrode techniques to record and measure the transmembrane action potential duration.

应用标准玻璃微电极技术，在不同频率刺激下，记录应用胺碘酮前后犬左室游离壁内、外膜及中层心肌细胞跨膜动作电位各种参数的变化。

METHODS We used a dermatome to obtain thin endocardium,midcardium and epicardium transmural strips from left ventricular free wall of canine(weight 15-18 kg) and standard microelectrode techniques to record and measure the transmembrane action potential duration.

结果：①胺碘酮延长内、外膜层心肌细胞的动作电位时程，当基础周长为1 000 m s时，使用胺碘酮后心内膜层肌细胞的APD90由(254±38)m s延长为(274±37)m s(P.01)，外膜层肌细胞的APD90由(205±37)m s延长为(229±16)m s(P.01)；但其明显缩短中层肌细胞的APD，其APD90由(331±50)m s缩短为(290±62)m s(P.01)。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。