查询词典 x-ray

This boom is extruded from highly stable aluminum alloy to produce an octagonal profile of 100 mm x 55 mm x 1.6 mm and finished with an RAL 9010 white powder coat then applied with bright red reflective tape strips.

八角型挡杆(100 mm x 55 mm x 1.6 mm)用铝合金制成，外加白色喷粉处理，加上明亮的红色反射带。

Press R+X, and confirm with R+L+X to repartition and format the memory stick for Pandora.

按R + X，并确认与R +长+ X以重新分区和格式化的潘多拉记忆棒。

The top left pixel is considered as the origin of the image with x and y both equal to zero , x increases rightwards across the image and y increases downwards.

左上角的像素被视为图片的原点，此处x和y都等于零，x向右增加贯穿图片，y向下增加。

A technician straps legendary test pilot Scott Crossfield into the cockpit of the X-15 rocket plane before an early test flight. The X-15's maiden flight occurred on June 8, 1959,during which Crossfield was carried aloft in his sleek, black rocket plane beneath the wing of a B-52 from NASA's Flight Research Center.

在一次早期试飞中，一名技术专家用飞行皮带把传奇的试飞员斯科特克罗斯菲尔德固定在X-15火箭推进式飞机的小驾驶室中。1959.6.8，X-15进行了处女航，它挂在一架B-52超级空中堡垒的机翼下从NASA德莱登飞行研究中心起飞，克罗斯菲尔德驾驶着黑色光滑的火箭推进式飞机完成了处女航。

When Rontgen wrote an account of what he had discovered, he called these new rays X-rays, for X is a symbol often used for something which is not yet understood.

栾琴对他所发现的东西写了一篇报告，他称这些射线为X光，因为X常常用来做为尚未了解的东西的符号。

When Rontgen wrote an account of what he had discovered, he called these new rays X-rays, for X is a symbol oftenused for something which is not yet understood.

栾琴对他所发现的东西写了一篇报告，他称这些射线为X光，因为X常常用来做为尚未了解的东西的符号。

The RR 1092 x 610 x 25 has a hot zone length of 610mm and a diameter of 25mm.

RR 1092 x 610 x 25，发热部长度为610毫米，直径为25毫米。

Structure dynamics ofstrongly reduced epitaxial barium titanate (BaTiO3-x) thin films were investigated byMicro-Raman scattering technique, Rutherford backscattering spectrometry, X-raydiffraction, and asymmetric rocking curves.

我们用显微拉曼、卢瑟福背散射谱、X射线散射和非对称摇摆等实验手段研究了在10-2到10-5帕氧气压下用激光分子束外延技术生长的BaTiO3-x薄膜的结构动力学特性。

Designs- Prairie Blooms Sampler 247 x 279, Wedding Sampler 125 x 161, Birth ...

36设计草原花开采样247 x 279 ，婚礼采样125 x 161 ，出生。。。

Methods At first, the relationship of linear or non-linear between dependent X and independent Y in original data can be distinguished by scatter diagram which can be made through Excel software. The scatter diagram of log- arithmic transformation between dependent X and / or independent Y decides which curve to be fitted.

通过利用Excel可绘制散点图的功能，了解原始数据自变量X和因变量Y间的线性与非线性关系，并由自变量X和因变量Y的自然对数转换后的散点图的情况，决定采用何种曲线拟合。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。