查询词典 high-frequency

Along with science technical progress and developments, aircraft is just towards the high dependable, high technique direction development, and the antiskid brake system is an important machine of airplane to carry the equipments, as to it s design the request is also more and more high.

中文摘要：随着科学技术的进步和发展，飞机正朝着更安全、高可靠性、高技术方向发展，防滑刹车系统是飞机重要的机载设备，对其设计要求也越来越高。

To restore the ability of chromium can be dissolved in sulfuric acid, hydrochloric acid and High-FE acid and release hydrogen, but also of pure chromium with aqua regia does not work, when there is the presence of halogen ions in the acid can not be long-term stability, high temperature with alkali, hydrogen sulfide, sulfur steam, phosphorus, ammonia, such as carbon monoxide and water vapor reaction of the corresponding compounds, in the high temperature reaction of silicon into the silicide also chromium, chromium alloys with many metals generate a wide range of industrial applications, such as chromium-manganese stainless steel is used extensively for chemical plants.

铬的还原能力强，能溶于硫酸、盐酸和高FE氯酸而放出氢气，但纯铬连王水也不起作用，当有卤素离子存在时，在酸中不能长期稳定，高温时能与强碱、硫化氢、硫蒸汽、磷、氨、一氧化碳和水蒸汽等反应生成对应的化合物，在高温下还能与硅反应成硅化铬，铬能与许多金属生成合金广泛在工业上应用，如铬锰不锈钢大量用于化工设备。

Their participation enables otherwise impossible take atteempts to become successful; The involvement of the arbitrager explains very well the widely observed stock market movement during the process of the takeover, including the dramatic rise in share price and in transaction volume. It predicts that in most case, a high transaction volume is associated with a high success rate, as well as with a high post-announcement trading price. Also, the higher the bidding price, the higher the success rate and the bigger the jump in share price; The existence of the arbitrager implies that in the tender offer, the shareholder can always expect to get a fixed portion of the total value improvement by the raider. This surprisingly simple division rule of the takeover surplus may have great implications for related empirical research and indicates that the market for corporate control may be efficient.

其次，我们构建了一个股权收购模型，研究套利者在接管过程中的重要作用，并论证了：套利者在公司接管过程中能发挥重要作用，他们的参与能设法使其他方面不可能的接管变得成功；套利者的卷入很好地解释了在接管过程中广泛观察到的股市活动，包括股价和交易量的暴涨，并指出了在大多数情况下，更高的交易量导致更高的接管成功率和接管宣告后更高的交易价，同样，更高的竞价必然导致更高的接管成功率和更大的股价涨幅；套利者的存在指出了在发盘收购中，股东总是期望从袭击者带来的价值增加总量中获得一个固定部分，接管盈余的划分规则对相关经验研究有很大的关系，指出公司控制权市场是有效的。

The content of mineral elements in ripe fruits of M.sieversii from 78 seedings at Mohe Town,Gongliu Country were analyzed using Atomic Absorption Spectrophotometer.The results indicated that M.sieversii seedings presented considerable genetic variations in content of mineral elements with the range of variation coefficients from 24.2% to 54.0%.So it has large potential for further selection.Four elite seedlings were selected,namely large fruit type,high Ca content type,high Zn content type and high damascenone content.As the predominant component of Ily wild fruit tree forest,Malus sieversii had occupied an area of 9300ha.But the inherent reproduction system of M.sieversii and genetic diversity of the species were destructed in different degrees,as a result of farming assart,over grazing and damage by Agrilus mali.

上述结果支持"新疆野苹果可能是栽培苹果祖先种"的结论；②对巩留县莫舍乡的新疆野苹果78个实生株系果肉组织Ca、Mg、Fe、Zn、Cu、Mn6种矿质营养元素进行测定的结果表明，每种矿质元素含量单株间差异显著，变异系数在24.2％～54.0％，遗传多样性丰富，进一步选择的潜力很大；③根据新疆野苹果果实形态、香味物质和矿质元素含量等的测定结果，初步筛选出了大果型、高钙型、高锌型和大马酮型等4个特异性状单株；④调查发现，由于农田开垦、过度放牧以及苹果小吉丁虫的蔓延危害，目前伊犁野果林面积逐年减少，野苹果固有的繁育体系和遗传多样性受到不同程度的破坏。

For the request of the high resolution ability of X-ray imaging, the inorganic scintillating materials with high effective atomic numbers and high density are studied intensely.

针对X射线高分辨成像的要求，具有较高有效原子序数和较大密度的无机闪烁材料成为当今研究的热点，重点阐述了溶胶－凝胶法制备这类闪烁薄膜的研究现状，并对其今后的发展进行了展望。

Generally speaking, the high group velocity and low attenuation factor and high Q〓 in the same area, but relatively low group velocity and high attenuation factor and low Q〓 in the same area in China is the general distribution.

在不同周期，面波衰减系数或品质因子在整个中国大陆区域分布是不均匀的；总体表现为高群速度分布的区域呈现高Q〓和低衰减系数、低群速度分布的区域呈现低Q〓和高衰减系数分布的特点。

The system uses non-contact measurement and has high precision. Using digital information, achieve real-time automatic computation, high speed and high reliability. This system will b...

指出该测试系统采用非接触性量测手段，精度高；数字化信息，实时自动运行计算，速度快，可靠性高；对于有生产效率要求的整车生产厂，此测试系统具有广泛的使用意义。

The result of 3D reconstruction shows that the method is of high accuracy, high reality, and high automaticity.

重建结果表明，该方法几何精度高，纹理真实，自动化程度较高。

The system was successfully applied to the busway temperature rising tests,the results was indicated that it appears high speed,high precision and high automaticity.

该系统被成功的应用在母线槽的温升试验中，试验结果表明，其具有速度快、精度高、自动化程度高等特点。

This is a device that generates static electricity and high voltage. Its top is a ball-shaped high voltage electric pole; the bottom box is a DC high-voltage power supply.

这是一种能产生静电高压的设备：它的顶部是一个球型的高压电极，在下部底箱内有一直流高压电源。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失