顶向

On the basis of analytic geometry, the projection curve types of intersection lines of cone and cylikder, cone and cone on V plane is hyperbola and cone and sphere is parabola.

基于锥与圆柱、圆锥、圆球正贯时，相贯线V 面投影为双曲线和抛物线，且X 向极值点所在高度只与柱、锥轴线、球心距离锥顶高度和立锥锥顶角有关，而与它们的直径无关，给出了求该极值点的作图方法。

Nor did the son of Anchises escape the notice of white-armed Juno, as he went forth into the throng to meet Achilles.

看，埃内阿斯，顶着锃亮的头盔，正扑向裴琉斯之子，受福伊波斯·阿波罗的遣送。

Were observed under scanning electron microscope. Also the microspore developmental sequence of different whorls of stamens in the same androecium was examined under the light microscope.

Payer［1］首次报道了在一些类群中，雄蕊群的发育并非都是向心或向顶的发育顺序，而是离心发育的。

The method which is used to measure and compute moment, yield and turning angle by steel bar gauge is introduced in detail. According to the measuring results, the horizontal critical load of the testing pile is 120 kN. The steel bar gauge measuring results show that the largest moment is located in the depth from 2 m to 3 m under the horizontal load, it transfers to the deeper location with the increase of the horizontal load, and the bend distortion only occurs in the upper of 1/3 pile length.

结合实际工程详细地介绍了利用钢筋计测试水平荷载作用下桩身弯矩、挠度和转角分布的方法，根据桩顶位移和钢筋内力测试结果判定试验桩的水平临界荷载为120 kN；根据钢筋计测试结果可知，在水平荷载作用下，桩身最大弯矩截面位于在地面以下2～3 m处，且随着荷载的增大最大弯矩截面逐渐向深部转移；发生弯曲变形的部分主要是桩长1/3以上的桩体，而其下的桩体几乎不发生变形。

Astronomy the angular distance of a celestial point measured westward along the celestial equator from the zenith crossing; the right ascension for an observer at a particular location and time of day .

从天顶交叉口向西顺着天赤道测量的一个角距离；对在一个特定的地点和特定的时间观测者来说是赤经。

There is no spectacle in all the Bible so sublime as the silent Savior answering not a word to the men who were maligning Him, and whom He could have laid prostrate at His feet by one look of Divine power, or one word of fiery rebuke.

圣经中顶希奇的一幕，就是创造天地的主，一声不响地站在毁谤祂的人面前受冤枉。祂可以运用祂的能力，向他们一看，或者向他们出一声责备，就使他们倒在祂的脚前。

Firm your scapulas against your back torso, lengthen your coccyx toward the floor, and arch your upper torso back slightly.

肩胛骨稳定向背部延伸尾骨向地板，将背部微微向上顶成弓形。

This period of the Ming Great Wall, about 363 kilometers east from the Gansu-Qinghai border village at the turn Ledu County aloe flower Wan beginning, through the ditch to the northwest extension of the ice, and mutual aid county Songhua top phase; from the southwest along the reach mutual Sakamoto Mountain Risk, and the western slope of the Great Wall in Datong County phase; across the West through the empress Mountain Chase Insurance and Huangzhong County-phase; Huangzhong County, Linkou from the incense start arc from north to south ridge of mountains extending to pull together constitute the arch of the Xining Defense system.

这段长约363千米的明长城东端从甘青接壤处的乐都县芦花乡转花湾村始，经冰沟向西北延伸，与互助县松花顶相接；从互助向西南沿达坂山山险与大通县西坡长城相接；横贯大通向西通过娘娘山山险与湟中县相接；湟中县从香林口开始，南北向弧形延伸至拉脊山，共同对西宁构成拱形防御体系。

As the flakes that fall thick upon a winter's day, when Jove is minded to snow and to display these his arrows to mankind- he lulls the wind to rest, and snows hour after hour till he has buried the tops of the high mountains, the headlands that jut into the sea, the grassy plains, and the tilled fields of men; the snow lies deep upon the forelands, and havens of the grey sea, but the waves as they come rolling in stay it that it can come no further, though all else is wrapped as with a mantle so heavy are the heavens with snow- even thus thickly did the stones fall on one side and on the other, some thrown at the Trojans, and some by the Trojans at the Achaeans; and the whole wall was in an uproar.

像冬日里的一场大雪，下得纷纷扬扬，密密匝匝――其时，统治世界的宙斯卷来飞落的雪花，对凡人显耀攻战的声势。他罢息风力，一个劲地猛下雪片，覆盖了山岳中迭起的峰峦和突兀的岩壁，覆盖了多草的低地和农人精耕的良田，飘落在灰蓝的海波里，遍洒在港湾和滩沿上，只有汹涌的长浪可以冲破它的封围，其余的一切全被蒙罩在白帐下，顶着宙斯卷来的大雪的压挤。就像这样，双方扔出的石块既多且密，有的飞向特洛伊人，还有的出自特洛伊人之手，扔向阿开亚人，整道护墙发出震耳欲聋的巨响。

In order to develop and modify Gregory scheme for cumulus convective parameterization,we make the improvement as follows:(1) The large-scale moisture convergence is taken into account and the organized inflow,which occurs in the area of large-scale moisture convergence and is directly proportional to it, is added to turbulent airflow.(2) The influence on saturation vapor pressure exerted by supercooled water is taken into account and the initial mass flux is adjusted. Based on diagnosis of the air heating and moistening, the downdraft airflow is adjusted.(3) Based on the character of our country heavy rainfall,which usually occurs in the mixed cloud consisted of stratocumulus and cumulus, the process of excessive convection is restrained by organized outflow in the top of cloud and improving downdraft current and by reducing the evaporation of rainfall and release of latent heat.

为了改进和发展Gregory积云参数化方案，(1)考虑了大尺度水汽辐合对积云对流的影响，即在混合卷入中加入有组织的卷入，让有组织的卷入存在于有大尺度水汽辐合的层次上，并且与大尺度水汽辐合直接成比例；(2)考虑了过冷水存在对饱和比湿的影响，调整了初始的质量通量，并且根据对大气加热加湿的诊断，调整了大气向下拖曳的强度；(3)根据我国降水多由层状云和嵌入其中的对流云混合产生的这一特点，对于过强对流过程进行抑制，在云顶加入有组织的卷出，同时加大向下拖曳的强度，减少蒸发以降低潜热的释放，抑制过强对流的发生。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。