肉眼

The planet Mercury is often cited as the most difficult of the five brightest naked-eye planets to see.

水星往往被认为是五颗肉眼能看见最为明亮的星球中最难见的星球。

Three or four naked-eye planets and a number of bright stars may be visible during totality.

在日食阶段大约有3，4颗行星可以用肉眼看见。

Naked-eye examination revealed it to be a glistening white cyst with a knobby area of calcification measuring 2.9by 1cm.

用肉眼观察，它是一个光亮的白色囊肿，上有2.9×1cm的多结节钙化区。

Cytologic examination was negative,which whereas may be judged as cancer with naked-eye.

2，细胞学检查虽然阴性，但肉眼观察疑癌。

At the bottom of Figure 25, a geocentric ephemeris (using Bretagnon and Simon 1986) gives the apparent positions of the naked-eye planets during the eclipse.

在图25的底部，一个地心历表（使用Bretagnon和Simon 1986）给出了日食期间肉眼可见的行星的视位置。

Although the theory believed, the cast-in-place concrete floor crack is a phenomenon which avoids with difficulty, but through the design, the construction and a series of strict technical management measure, reducing and avoiding the crack is completely feasible.in fact it also has quite many projects not to have the naked-eye obviously crack.

虽然理论认为，现浇混凝土楼板裂缝是难以避免的现象，但通过设计、施工等一系列严格的技术管理措施，减少和避免裂缝是完全可行的，实际上也有相当多的工程未发生肉眼可见的裂缝。

The following steps were taken:(1) design of a grading system model;(2) determination of proportions of histologic grades by naked-eye evaluation and by digital measurement;(3) evaluation of metastasis according to proportions of grades;(4) determination of the influence of site of grade 3 in nodal metastasis;(5) design of a Gleason-like scoring system; and (6) statistical evaluation.

接着，我们进行了以下步骤：（1）设计好我们的分级系统；（2）肉眼和计算机软件分别评估确定各级组织学图像所占比例；（3）根据各级组织学图像所占比例来评估淋巴结转移情况；（4）得出3级组织学图像在瘤组织不同区域对淋巴结转移的影响；（5）设计出Gleason样的评分分级系统；（6）统计分析。

The reality of the Maunder minimum has yet to be established, however, especially since the records that Chinese naked-eye observers of solar activity made at that time appear to contradict it.

然则，蒙德极小期的真实情形还有待于确定，尤其是因为中国用肉眼观察太阳活动的天文学家在那一时期所作的记录似乎与蒙德极小期相背悖。

For centuries, astronomers had not been able to figure out the nature of this "eclipsing binary system," in which a bright naked-eye star is eclipsed by a companion object every 27 years.

一个多世纪来，天文学家一直没搞清柱一&食双星&的性质，这颗肉眼可见明亮恒星，以27年的周期改变光度。

At the bottom of Figure 25, a geocentric ephemeris (using Bretagnon and Simon 1986) gives the apparent positions of the naked-eye planets during the eclipse.

在图25的底部，星历表显示了在日食期间可以用肉眼观测到的行星的位置。

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。