直径的

The primary mirror is 85 cm in diameter, f /12 and made of beryllium and was cooled to 5.5 K .

在主镜的直径为85厘米，f / 12和铍提出，并冷却到5.5 亩。

The diameter of this system is less than 46 mm, and it applies the binocular.

设计结果，系统镜头直径小于46 mm，满足用于双目显示的要求。

Bottom with a spherical surface, paved the center of granite, Kecheng outline of the hemisphere to four centimeters in diameter brass center-embedding, and along the east-west direction of the blister copper inlay to the Tropic of Cancer that this point respectively to the Earth's East and West to Extension.

塔底呈球面状，正中铺花岗石，刻成半球轮廓，以直径4厘米黄铜柱嵌入中心点，并沿东西方向镶嵌粗铜条，以表示北回归线由此点分别向地球的东、西方向延伸。

Assumes that molecules are rigid ball, intermolecular End X are all elastic collision, in addition to the instant of collision, the molecular force can be ignored, then the chemical pure gas, K = 4nd2πkT = 4d2pπ, where: k for XmSkTSm Boltzmann constant, m is molecular weight, d the molecular diameter, n the molecular number density, p the gas pressure, T is thermodynamic temperature.

假定分子是刚性球，分子间完X全是弹性碰撞，除了碰撞瞬间外，分子力可以忽略，那么在化学纯的气体中，K＝4nd2πkT＝4d2pπ，式中：k为XmSkTSm玻耳兹曼常量，m为分子质量，d为分子直径，n为分子数密度，p为气体压强，T为热力学温度。

The holes are only borings, less than a foot in diameter.

这些洞仅仅是直径小于一英尺的钻孔。

The holes are ssbbww.com borings, less than a foot in diameter.

这些洞不过是些直径不足1英尺的钻孔。

AlN polycrystalline boules with a diameter of 40~50mm, a thickness of 8~10mm, and a grain size of up to 5mm have been grown with physical vapor transport technology.

利用物理气相传输法生长了直径40~50mm、厚约8~10mm的AlN多晶锭，最大晶粒尺寸为5mm。

According to the coordination of the NA as defined by the atlas of Paxinos and Watson, an electrode, whose diameter is 40-60 u m, was inserted vertically into the right or left side of the brain stem at a level 12.7 mm caudal to Bregma and 2.0 mm lateral to the midline, and to a depth of 9.6 mm below the dorsal surface.

按Paxinos and Watson脑立体定位图谱(第四版，1998)，以前囟为零点，正中线向后12.7 mm，旁开2.0 mm，深9.6mm，在颅骨上钻孔，插入尖端直径为40～60 μm的金属电极。

After the applying step, the method includes broaching the inner diameter of the work piece using the broach tool.

在施力步骤后使用该拉削工具拉削该工件的内直径。

Mean bulblet diameter was 5-10 mm made the ratio was 97~100%.Bulb with leaves and roots can make the ratio higher.

试管鳞茎的直径为5～10mm时，移栽成活率高达97％～100％，并且鳞茎带叶和根有助于移栽成活。

I am accused of being overreligious," she said in her quiet, frank manner,"but that does not prevent me thinking the children very cruel who obstinately commit such suicide.""

客人们在卡罗利娜·埃凯家里，举止就文雅一些，因为卡罗利娜的母亲治家很严厉。

Designed by French fashion house Herm è s, this elegant uniform was manufactured in our home, Hong Kong, and was the first without a hat.

由著名品牌 Herm è s 设计，这件高贵的制服是香港本土制造，是我们第一套不配帽子的制服。