查询词典 study

Through the Radon transformation of the normally ordered Wigner operator we introduce two mutually conjugate intermediate coordinate- momentum representations. Based on them we construct the appropriate quantum phase space theory which includes the new Wigner operator adapting to this space and construct the appropriate generalized Fredholm operator equation and then find its solution. We then deriving the Hermite polynomials operator identities by applying the Fredholm equation. We also reveal the connection between the generalized Wigner operator and the 2-dimension normal distribution in statistics, which is useful to study the quantum tomogram. As the application of the entanglement Husimi operator theory we calculate the Wigner function and the Husimi function of the one- and two-mode combination squeezed state , study their characters through drawing the three-dimensional graphics.

由正规序Wigner算符的拉登变换引入了两个互为共轭的中介坐标-动量表象，在此基础上我们建立了相应的量子相空间理论，其中包括引入适合该空间的新的Wigner算符；并在该表象的基础上，建立了广义Fredholm算符方程，求出了它的解，并运用该方程导出有关厄米多项式的算符公式；揭示广义Wigner算符与统计学中的随机变量的二维正态分布形式上的相似，这对于研究量子态的tomogram(是英文Tomography的派生词)有用。

The purposes of the study were as follows:(1) to evaluate the molar furcation involvement and number of molar correlated with age and sex; and (2) to study the relationship between the means of alveolar bone loss and associated factors of molar furcation involvements.

本研究目的是：(1)探讨大臼齿根叉齿槽骨破坏、臼齿数与年龄、性别的关系；及(2)研究影响平均齿槽骨破坏量与根叉齿槽骨病变的相关因素。研究样本包括民国81年到83年6月间高雄医学院牙科219个20~65岁成人牙周病患者。

Furfur;②To study the difference between mycelial phase and yeast phase in the proteinase activity;③To study the effect factors of proteinase activity.Methods: The standard strain of M.

选用糠秕马拉色菌标准株，接种于菜籽油液体培养基和菌丝液体培养基中振荡培养，诱导糠秕马拉色菌菌丝相及酵母相生成，收集培养上清液。

To explore the possibility of early and rapid diagnosis of mycosisby detecting the fungal autofluorescence. Methods: To culture M. furfur and M. japonica standard strains on Dixonmedium at 32℃, and to study the autofluorescence of colonies in 2nd, 4th, 6th, 8th, 10th day under Laser Scanning Confocal Microscopy (LeicaTCS-SP2 LSCM). To study the variation of autofluorescence whenMalassezia colonies were put in 3% glutaraldehyde, pH4.0 HCL, 10% KOH, fluconazol solution, 0.3% methylene blue separately. To detect theautofluorescence of C. albicans, S. schenchii, T. rubrum, T. tonsurans, A.terreus, A. fumigatus cultured on Sabouraud dextrose agar.

选用糠秕马拉色菌和日本马拉色菌2株标准菌，接种在Dixon培养基32℃培养，分别在培养的第2、4、6、8、10天挑取菌落放在TCS-SP2型激光扫描共聚焦显微镜(Leica TCS-SP2 LSCM)下观察、测定其自发荧光；分别用3％戊二醛溶液、pH4.0盐酸溶液、10％氢氧化钾溶液、1280μg／mL和64μg／mL氟康唑溶液、0.3％美蓝溶液处理后观察马拉色菌自发荧光的变化；选择白念珠菌、申克孢子丝菌、红色毛癣菌、断发毛癣菌、土曲霉、烟曲霉等用沙堡葡萄糖琼脂培养后观察其自发荧光的特点。

And let us now address in another study that is starting now, the Futura study, which is called Oasis 8, which will compare two doses of unfractionated heparin that will be given in addition to fondaparinux in patients who will undergo PCI for acute coronary syndrome.

另外，在刚刚开始的Oasis 8试验中，研究人员将比较将进行PCI治疗的两组病人在磺达肝癸钠外加不同普通肝素剂量的效果。

The time you spent on study is closely linked to how much you gain on study.

你花在学习上的时间和你在学习上得到有着密切联系。

Although there are still so many troubles in my English study, and maybe I will be the last one in the class, I believe I will be a bigger gainer, for at least I have learned a lot of methods for English study.

至少，我掌握了一些学习英语的方法，我知足了。

It's hoped that the present study will further study John Galsworthy and The Apple Tree.

希望本文的分析能对高尔斯华绥及《苹果树》做进一步的了解。

The study on this area may provide good information about the late evolutionary history and closing age of the Tibet-Tethys remnant sea. In this work, a great number of microfossils have been found and identified. Study on the microfossils (especially planktonic foraminifera) indicates:(1) the youngest marine bed in Tibet is represented by the top of the Sandstone-shale Member of the Zhepure Formation that occurs in the Zongpuxi Section of the Gamba area, and is of the early Late Eocene age. The age stands for the final closing of the Tibet-Tethys;(2) The age of the youngest marine bed in Gamba is correlative with, or more or less younger than that of the Tingri region. Both are referred to early Priabonian.

对岗巴－定日地区内始新世地层剖面作了极为详细的研究工作，发现并鉴定了数量较为丰富的微体化石，在此基础上对西藏特提斯晚期沉积环境的演变进行了较为详细的分析，认为岗巴地区遮普惹组砂页岩段的时代与定日遮普惹组砂页岩段的时代相同或略晚于后者，两者基本上属同期异相沉积，含相同的浮游有孔虫Morozovella spinulosa-Acarinina bullbrooki组合；藏南最高海相层－遮普惹组砂页岩段顶部的时代应为晚始新世Priabonian早期，它代表着西藏－特提斯海在藏南最终消亡的时间。

This paper discusses the newest study directions and achievements of hydrocarbon -water phase behavior from experiment facilities to study mechanisms, and presents some results achieved on gas condensate reservoir phase analysis with gaseous stratigraphic water, so that the petroleum engineers can use them to guide the oil and gas fields development.

从实验设备、研究机理和理论发展方向对国内外学者的最新研究动向和研究成果进行了分析，并在此基础上介绍了因此所开展的有关考虑气态地层水影响的凝析气藏烃类相态分析的一些研究工作，以期供今后的研究借鉴，指导气藏和凝析气藏的开发和开采。

For the head-teacher of the class said that I had seriously broken the school rules,which led me to a three-day suspend class.

为什么呢？因为我的班主任说我严重的违反了校规，于是让我停课三天。

Many of them believe that the conversion of thousands of working-class folk in England spared that nation from the mass carnage and the tyranny that came with the revolution in France.

他们之中有许多人相信，在英国数以千计的劳工阶级之悔改信主使英国免於遭受如法国大革命所造成的大屠杀和专制暴政。