度

Visible above are very unusual sun halos of 9, 18, 20, 23, and 24 degrees.

可以看到上面影像中的非常普通的日晕视角为：9度，18度，20度，23度和24度。

To correct the variation resulting from exposure condition, an aluminum stepwedge was exposed simultaneously. By referring the image of aluminum stepwedge on each radiograph the equivalent aluminum thickness and corrected gray level intensity of the ROIs could be calculated as indicators of alveolar bone density. Nineteen specimens containing different amounts of hydroxy-phosphorite were radiographed.

用计算机测量定位投照的直接数字化牙片上感兴趣区(region of interest， ROI)的灰度，拍片时将一个铝制梯级同时曝光，根据已知的铝梯灰度和厚度推算ROI区灰度所对应的等效铝厚度和校正灰度来反映骨密度，从而校正由于投照条件差异造成的灰度误差。

The dry and wet rubbing fastness, dry cleaning and soaping fastness of the dyeing samples were measured.

通过测试染色织物的干、湿摩擦牢度，干洗牢度及皂洗牢度，得出槐米染色织物牢度良好，且媒染提高了织物的牢度。

There are two steeps to achieve the reliability distribution.

该方法可靠度的分配过程分两步：首先按可靠性再分配原理将系统的可靠度分配到各个最小割集；然后将需要调整可靠度的最小割集看成一个子系统，将最小割集的可靠度按基本事件重要度的大小分配到各个基本事件，即所谓二次分配模型。

The several colour fastnesses of the fabrics dyed by reactive dyestuff s,for example fastness to light,fastness to light-perspiration,fastness to wet rubbing,fastness to chlorine etc,are one of the main problems,which exist at present in reactive dyestuff s.

活性染料染色物的色牢度如光牢度、汗-日光牢度、湿摩擦牢度和耐氯牢度等问题是当今活性染料存在的主要问题之一。

Then, since Washington is 77deg 3′ 11 as much as to say seventy-sevendegrees counted from the meridian of Greenwich which the Americans take fortheir starting-point for longitudes concurrently with the English–itfollowed that the island must be situated seventy-seven and seventy-fivedegrees west of the meridian of Greenwich, that is to say, on the hundredand fifty-second degree of west longitude.

华盛顿的经度既然是77度3分11秒，也就是从格林威治子午线——美国和英国都以格林威治为经线的起点——算起的第77度，由此可以算出：海岛一定在格林威治子午线以西77度加75度，也就是西经152度的地方。

In order to make the uncertainty of the dose index measurement in the head phantom reasonable for the medical diagnostic X-ray radiation sources of the computed tomography, the measurement uncertainty components were analyzed according to the mathematical model for the computed tomography dose index test method with a 100 mm ionization chamber.

摘 要：为了使医用诊断计算机断层摄影装置X射线辐射源在模体中的剂量指数测量结果的不确定度评定合理，基于用带有100 mm长杆电离室的积分剂量仪测量CT剂量指数的数学模型，对其测量不确定度来源进行分析，列出了方差、灵敏系数及标准不确定度的计算公式，从而给出了CT剂量指数测量的合成标准不确定度和扩展不确定度。

The principle of capillary tube viscometer was analyzed and the measuring apparatus was built to measure the viscosity of the Mn-Zn ferrite magnetic fluid. The effects of the volume fraction of the suspended magnetic particles, mass concentration of surfactants, temperature and the external magnetic field strength as well as the orientation on the viscosity of the magnetic fluid were analyzed.

分析了毛细管粘度计测量粘度的原理，搭建了磁流体粘度测量实验台，测量了锰锌铁氧体磁流体的粘度，分析了不同磁性粒子体积份额、表面活性剂质量含量、温度以及外加磁场方向和强度等因素对磁流体粘度的影响。

With trines, the energies tend to flow naturally into constructive channels, and with sextiles, a conscious effort is required to push the energies into constructive channels.

而60度的会分开，而当他们合作时又会合作得很好。120度的表现是很自然及自觉的，而60度的能量是於需要时才汲取的。120度的，能量自然会以一个很好的结构交流，而60度的，需要一些有意识的推动向一个和谐的交流。

With trines, the energies tend to flow naturally into cONStructive *****nels, and with sextiles, a cONScious effort is required to push the energies into cONStructive *****nels.

而60度的会分开，而当他们合作时又会合作得很好。120度的表现是很自然及自觉的，而60度的能量是于需要时才汲取的。120度的，能量自然会以一个很好的结构交流，而60度的，需要一些有意识的推动向一个hexie的交流。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。