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Objective To study the microanatomy of the anterior segment of basal vein to ensure its preferable protection during pterion operative approach.

目的 了解基底静脉前段的显微解剖结构，以便在翼点手术入路中更好地保护。

Treatment A was better than CK in quantity of new roots, rate of radication and survival, besides, it showed a preferable effect on promotion of root growth.

处理A除生根数量、成活率和生根率高于对照外，表现出了较好的促进根长生长效果。

In the extracting process using ultrasonic wave, the preferable technical parameters of extracting polyphenols from the root and stalk of sanguisorba were acquired by changing the particle size of raw material, the ratio of sample weight to solvent volume, ultrasonic time, ultrasonic power, ultrasonic times.

在超声波法浸提过程中，通过调节料液比、原料粒度、超声时间、超声功率、超声次数因素的影响，确定了地榆根和茎中多酚较佳超声浸提工艺参数。

In lixiviating process, the preferable technical parameters of extracting tannis, flavone and oligoprocyanidins from the root and stalk of sanguisorba were obtained through changing the concentration of ethanol, particle size of raw material, the ratio of sample weight to solvent volume, the reflux temperature, extracting time and reflux times.

在常规浸提过程中，通过调节乙醇浓度、原料粒度、料液比、回流温度、回流时间、回流次数因素的影响，确定了地榆根和茎中鞣质、黄酮类、低聚原花青素较佳浸提工艺参数。

The results show that Sb addition can diminish the crystal grain, but the content of segregative phase at crystal boundary increases, and the current efficiency of material is low. Compared with Sb addition, Sn addition can also diminish the crystal grain, the current efficiency increases, the content of segregative phase at crystal boundary reduces, but diffusional corrosion of the anode surface is not uniform. The cooperation of Sb and Sn can prevent Si from segregating effectively and enhance the current efficiency obviously. At the same time, anode materials have preferable surface dissolution characteristics.

结果表明： Sb具有细化晶粒的作用，但晶界存在较多偏析相，电流效率偏低；与Sb相比较， Sn也具有细化晶粒的作用，电流效率有所提高，晶界偏析相较少，但阳极的表面腐蚀溶解不均匀； Sn和Sb的协同作用在于能有效地抑制Si的偏析，显著提高阳极的电流效率，使得阳极表面具有良好的腐蚀溶解性。

I consider a death sentence is a abundance preferable deterrent," he say, smirking."

汤姆回答说，&我以为试行更具有威慑力。&

Squamata may indicate its adaptation to more humid and cooler climate, implying that the present habitat may not be the most preferable environment for P.

五针白皮松对光、温度和水分的要求表明它可能更加适应高海拔生态条件，目前生境可能不是它最适宜的生活环境。

There are four kinds of traditional Chinese medicine often being used: removing carrion medicine, promoting blood flow medicine, warming yang medicine and stypsis medicine. Clinical practice and animal experiment both proved that topical used TCM had preferable curative effect on CSU.

临床常用的外用中药有四类：祛腐类药物，如轻粉、红粉、雄黄、砒石等；活血类药物，如乳香、没药、血竭、三七、琥珀、大黄等；温补类药物，如人参、黄芪、鹿茸、肉桂等；敛口生肌类药物，如炉甘石、珍珠粉、煅石膏等。

Arcjet is one of the highlight of electric propulsion investigation and application because of its high thrust density, high ratio of thrust and power, preferable specific impulse, better system successiveness and reliability.

作为电推进的一种方式，电弧加热发动机以较高的推力/功率比、推力密度、中高的比冲、良好的系统继承性和可靠性等特点，成为当前国际研究和应用的热点。

At present, arcjet has been the highlight of investigation and application because of its high thrust density, high ratio of thrust and power, preferable specific impulse, better system successiveness and reliability.

电弧加热发动机以较高的推力/功率比、推力密度、中高的比冲、良好的系统继承性和可靠性等特点，已经成为当前国际研究和应用的热点。

Who? I never heard of him, Paul said, before asking teammate James Posey if he had heard of him.

赛后，科比说，他一直都是一名非常出色的射手，今天他打得很棒。

When I joined the company, I rotated around the different sections.

我加入这个公司时，轮换过几个不同的部门。