九个

Mexico's 56,259-hectare Monarch Butterfly Biosphere Reserve, about 100 km northwest of Mexico City, provides refuge to millions of butterflies which return every year in the autumn for a four-month stay.

位於墨西哥城西北部，占地五万六千二百五十九公顷的帝王蝶生态保护区，每年秋天成为数以百万只返回的蝴蝶长达四个月的庇护所。

The monies will be more available if you get more organized in your work routine.

如果你有个朝九晚五的工作，钱会越来越被你好好利用的。

The astronomer William Herschel made a detailed catalog of nebulosity and clusters, and in 1781 discovered the planet Uranus , the first new planet found.

在十九世纪，注意三个问题，欧拉身体，克莱洛和达朗贝尔导致更准确地预测运动的月球和行星。

Conscious that the human organism, normally capable of sustaining an atmospheric pressure of 19 tons, when elevated to a considerable altitude in the terrestrial atmosphere suffered with arithmetical progression of intensity, according as the line of demarcation between troposphere and stratosphere was approximated from nasal hemorrhage, impeded respiration and vertigo, when proposing this problem for solution, he had conjectured as a working hypothesis which could not be proved impossible that a more adaptable and differently anatomically constructed race of beings might subsist otherwise under Martian, Mercurial, Veneral, Jovian, Saturnian, Neptunian or Uranian sufficient and equivalent conditions, though an apogean humanity of beings created in varying forms with finite differences resulting similar to the whole and to one another would probably there as here remain inalterably and inalienably attached to vanities, to vanities of vanities and to all that is vanity.

人体组织通常能够抗得住十九吨的气压，可是一旦在地球的大气层里上升到相当的高度，越是接近对流层与平流层的境界线，鼻孔出血、吸呼困难以及眩晕，随着算术级数就越发严重起来。他晓得这一点，寻求解答时就设想出这样一个难以证明是不可能的行之有效的假定：倘若换个更富于适应性，解剖学上的构造也有所不同的种族，说不定就能在火星、水星、金星、木星、土星、海王星或天王星那充足而相同的条件下生存下来。然而那个远地点的人类种族，尽管在构造方面与地球上的人类有着一定限度的不同之处，整个来说彼此却有着相似的种种形态。他们恐怕也和地球上的人类一样，会不肯舍弃那一成不变、无法分割的属性，也就是对空虚，对空虚的空虚，一切都是空虚的执着。

He found the patient to be a boy of nine years old .

他发现这个病人是个九岁的小男孩。

The analytic focus includes five aspects of this international strategy: the guiding principles for resolving the China Problem; policies towards other nations; attitudes toward the Nine-Power Treaty and the existing international order; evaluations of the international situation; responses to the relationship between the "China Problem" and the "World Problem".

分析的重点包括这个国际战略所包含的五个方面：对中国问题的解决方针；对第三国的政策；对九国公约与既有世界秩序的态度；对国际形势的判断；对"中国问题"与"世界问题"相互关系的应对。

Near one end of the lawn were twelve old-fashioned knights playing at ninepins.

靠近草坪的一端，有十二个古代装束的武士在玩九柱戏。

Structures containing from 4 to 10 glycosyl units, whether linear or branched, are tetra-, penta-, hexa-, octa-, nona-, and decasaccharides, and so on.

结构中含4～10个糖基单元，无论直链的或分枝的，是四，五，六七，八，九和十糖等等。

In this scheme there exist a vector nonet similar to the famous scalar nonet α_0(980,f_0(980),κet al, the masses of members of the nonet are estimated, the decay of the nonet is analyzed in detail, it can decay into two pseudoscalars or one pseudoscalar and one vector meson.

我们估计了该九重态中每个成员的质量，在"fall apart"衰变机制下仔细考察了它们的衰变，它可以衰变到两个赝标介子或者一个赝标介子和一个矢量介子。

We investigate phenomenologically effects of the flavor-dependent quarkonia annihilation on the meson-meson mixing, and find that corrections due to the flavor-dependent quarknoia annihilation can be described by the constituent quark masses in the mixing model which holds for all the meson nonet. We also study the relation between Regge trajectory and meson spectrum, and therefore concluded that the quasi-linear Regge trajectory with the requirements of additivity of intercepts and inverse slopes can describe the meson spectroscopy with good accuracy, and it also holds for the radial excited mesons except for the bbbar mesons.

我们唯象地研究了味道有关的夸克偶素湮灭效应对混合的影响，发现味道有关的夸克偶素间的湮灭引起的修正可以通过组分夸克的质量来描述，考虑这种修正的混合模型可以用于所有的介子九重态；我们也研究了Regge轨迹和介子质量间关系，发现满足截距相加及斜率倒数相加的准线性Regge轨迹可以很好地描述介子的质量，除bbbar外，线性Regge轨迹也可以很好地描述介子激发态的质量；最后，我们借助于赝标介子和标量介子，讨论多个共振态的混合及衰变。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。