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It is found that the specific surface area and the microvolume are increased and the affinity of adsorbent surface for nitrogen is enforced for all the modificated ACF except the modificated activate carbon with alkali. Microwave radiation is proved to be a simple method to increase the surface area.

除碱改性活性炭纤维外,改性后活性炭纤维的BET表面积增加、微孔容量增大、对氮气的亲和力增强,尤其是微波辐射法可使BET表面积大大增加。

Do you think that the MIDS can replace the traditional input devices in the future?

阁下是否认为微输入装置系统可在不久的将来取替传统的电脑输入工具?

The results indicate that only tungsten oxide grains are formed without sodium sulfate additions, while tungsten oxide whiskers with 0.20.3 μm in diameter and aspect ratio of 5-50 or tungsten oxide nanowires with 1030 nm in diameter and aspect ratio of 50200 are synthesized by some sodium sulfate additions on conditions at 180 ℃ for 1236 h. The phase composition of tungsten oxide whiskers is hexagonal tungsten trioxide. The whiskers/nanowires grow oriently through 〈200〉,〈002〉,〈202〉and〈100〉.

结果表明:未添加硫酸钠时,在180 ℃水热反应12~36 h只能得到氧化钨颗粒粉末,而添加适量硫化钠后,可制备出直径为0.2~0.3 μm、长径比为5~50的氧化钨晶须和直径为10~30 nm、长径比为50~200的氧化钨纳米线;氧化钨纳米线晶体结构良好,物相为六方晶系WO3;微/纳米氧化钨晶须/线主要沿〈200〉,〈002〉,〈202〉和〈100〉方向定向生长。

In order to approach this question, we used a cross-reacting antibody against the most conserved germline marker Vasa to stain the panoistic ovarioles dissected from the adult German cockroach Blattella germanica .

为了研究这个问题,我们用一个可辨识最保守之生殖细胞标记分子Vasa的高度交叉反应性抗体对德国蜚蠊的无营养细胞型微卵管进行免疫染色。

The capacity of resolving potassium feldspar and ground phosphoresce affected by Silicate-dissolving bacteria was studied when different contents of potassium and phosphors in soil culture and fluid culture were added.

因此,有效提高土壤中可给态钾的转化,对于减少施肥量,改善土壤微域环境具有重要的理论和实际意义。

This method is simple , accurate and repeatable.

结论所建立的方法简便、准确、重复性好,可用于三七超微粉的质量控制。

Micrographs show that composed microspheres have spheric and large number property, which can be injected in formation easily.

显微图像表明,合成微球具有很高的圆球度和庞大的数量特征,可方便地在线注入油层。

Inoculation of tumor tablet in subserosa of gastric wall can provide microenvironment, which is familiar with human gastric cancer, to investigate the invasion and metastasis of gastric cancer.

成功建立了胃癌原位模型,可为研究胃癌的侵袭转移提供与人胃癌相近的微环境。

The basic of laboratory is for measuring and testing pressure. The main equipments of the lab. are I,II grade piston type pressure vacuometer(Difinity:±0.02%,Test range:0.25Mpa-60Mpa),Digital pressure meter,Test system and microwave tube of dynamic pressure sensor, Intelligent digital pressure verifier.The test for micropressure, low pressure, middle pressure and high pressure can be worked out.

本实验室主要进行压力的计量和测试工作,主要设备有一,二等活塞式压力真空计(准确度:± 0.02%,测量范围: 0.25Mpa— 60Mpa);数字式压力计;动态压力传感器的标定激波管和测试系统;以及智能数字压力校验仪等仪器;可进行微压,低压,中压以及高压测试实验。

The result showed that the micro-nano rough structure fulfilled the Wenzel equation. This micro-nano rough structure could be seen by scanning electronic microscope.

结果表明,含氟碳聚丙烯酸酯乳液疏水涂层可产生符合Wenzel方程的微纳米级别的粗糙面。

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In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国,慢性酒精中毒,肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题,你可以随时联系我。

Very pretty, but the airport looks more fascinating The other party wisecracked.

很漂亮,不过停机坪更迷人。那人俏皮地答道。