优选

The glaze formula and conditions of fritting are determined by orthogonal experiment.

通过在釉料中引入银系抗菌剂，采用正交实验法优选出抗菌白色陶质釉面砖的釉料配方及烧成条件。

Including the soybean lecithin separation purification, gamma - the linolenic acid separation and the purification, as well as gamma - linolenic acid fat 质体 Bao He studies and so on, and carries on optimal using the orthogonal experiment to the above craft.

其中包括大豆卵磷脂的分离纯化，γ-亚麻酸的分离和纯化、以及γ-亚麻酸脂质体包合研究等等，并利用正交试验对上述工艺进行优选。

It will be more reasonable to use the result of gas log conductivity testing as the guideline for evaluation of potential before fracturing, optimization of fracturing design, forecast of effects and selection of proppants. The method of gas log conductivity should be used for laboratory research on fracturing of gas reservoirs.

用气测导流能力的实验结果来指导气井的压前潜力评估、压裂优化设计、压后效果预测和支撑剂的优选评价将更具合理性和针对性，气藏压裂的支撑裂缝导流能力实验最好采用气测方法。

In preferred embodiments, the resultant tobacco products are dried, golden-yellow leaves having almost negligible amounts of the known carcinogens NNN and NNK, in comparison to conventionally cured tobacco.

在优选的实施方案中，所得的烟草制品为金黄色的干烟叶，与常规熟化的烟草相比其已知的致癌物NNN和NNK的量几乎可忽略不计。

When the ground surface at the entrance of tunnel is sloping,the structure of double-arch tunnel with half-open and half-hidden structure is an optimum pattern to be selected.

连拱隧道半明半暗结构形式是隧道洞口地表偏斜地段的一种优选方案，针对该种结构形式进行合理施工方法的研究较少。

The progress of the principle and synthesis methods of haptens were introduced in this paper. Furthermore, the design and selection of synthesis methods of artificial antigens and the influencing factors of the synthesis of haptens were introduced.

综述了国内外农药人工抗原合成过程中的农药分子半抗原的设计原则、合成方法，人工抗原的设计、优选及影响因素等方面的研究进展。

Through comprehensive applications of many key projects,such as well location optimization technology,mixed oil drilling technology combined with using popularized PDC bit s of high efficiency and high torque and low-velocity hobs of great power, deep well bore contro.

通过井位优选技术、推广高效 PDC 钻头和大功率高扭矩低速螺杆的复合钻井技术、深井井身控制技术、以防漏堵漏为主的调整井钻井技术等各项攻关课题的综合应用，形成了一系列的深井优快钻井综合技术，大打钻井科技攻坚战，取得了钻井速度的新突破。

Metal hydrides, such as LiBH4 and LiAlH4 are used preferably as hydrogen-containing fuels.

金属氢化物如LiBH 4 和LiAlH 4 优选被用作含氢燃料。

The factory has got ISO9000 certificate of the system of quality certification , there is continuing enhancement in the quality and management levels, and have fruitful incomings by technology innovation.

公司率先通过了ISO9000质量体系认证，企业质量管理和产品质量水平持续提高，技术创新不断取得新成果。产品荣获国家多项专利，并在行业中荣获《全国包装机械优选产品》、《用户首选品牌》、《国家监督抽查质量合格产品》等殊荣。

On the basis of summarizing and discussing the gamma inversion, we point out that an analytic method of volume attribute is very important. The method integrates multiple stepwise regression and cross verification to optimize and combine the attribute, adopts the convolution factor to eliminate frequency difference between the seismic and logging data, uses the neural network as a matching and predicting tool. Because of its religious theoretic base, the method is more accurate than other ones.

在对目前常用的伽玛反演方法进行总结、讨论的基础上，指出地震体属性分析法具有明确的物理意义，有效结合了多元逐步回归和交互验证法进行属性的优选和组合，采用褶积因子消除地震信息和测井信息的频率差异，并以神经网络为拟合和预测手段，具有严谨的理论基础，相比其它几种方法更为准确合理。

I am accused of being overreligious," she said in her quiet, frank manner,"but that does not prevent me thinking the children very cruel who obstinately commit such suicide.""

客人们在卡罗利娜·埃凯家里，举止就文雅一些，因为卡罗利娜的母亲治家很严厉。

Designed by French fashion house Herm è s, this elegant uniform was manufactured in our home, Hong Kong, and was the first without a hat.

由著名品牌 Herm è s 设计，这件高贵的制服是香港本土制造，是我们第一套不配帽子的制服。