肉眼观测

目前，我国稻米品质的多数外观指标的检测仅停留在肉眼观测阶段，不仅缺乏客观性和可重复性，而且检测结果主观性强和一致性差。

For long time , the detection of grain appearance quality has been still rested on naked-eye observation which not only lacksed objectiveness and repetitiveness but also caused strong subjectiveness and poor consistency .

根据测量结果设置各入路穿钉参数并在5具尸体上进行手术模拟，穿钉后用肉眼观测及CT扫描，评价置钉准确性。

The parameters of the screw insertion passages were determined based on the analytical results and the modeling operation proceeded on five cadavers , when the screw placement was observed by CT and naked eyes postoperatively for evaluation of the accuracy of screw placement .

在各方继续搜寻马来西亚航空公司（MalaysiaAirlines）失踪航班之际，美国军方表示，正使用从肉眼观测到反潜艇任务经常使用的先进雷达技术等一切手段来寻找这架失踪波音客机的下落。

As the search for the missing Malaysia Airlines jet continues , the U.S. military says it 's using everything from the naked eye to advanced radar technology more often needed in antisubmarine missions to try to locate the Boeing passenger jet .

松散沉积物中的断层常常未留下明显的宏观形迹，单靠肉眼观测往往难以确定断层是否存在，即使判断出有断层亦常难以确定其活动性质和活动方式。

The faults developed in unconsolidated soft sediments are often macroscopically obscured , so that their occurrence and mode of motion are difficult to be identified only by macroscopic observation .

传统的火焰监测是直接肉眼观测，受到时间和空间的限制，而且不可能做到实时监测，其监测的结果也依个人经验的不同而有很大差别。

The traditional method to monitor the flame is direct observation by eyes , which is limited by time , place and the personal experiences , which changes from time to time .

正品卷烟与假冒品牌卷烟在感观上几乎没什么差别，很难通过肉眼观测或凭人鼻闻嗅来识别。

There is little difference between counterfeit and genuine cigarettes and it is almost impossible to identify the fake cigarettes by looking at their shapes or via smelling aroma by human nose .

周六早些时候，澳大利亚代总理沃伦·特拉斯接受媒体采访时表示，伊尔-76飞机将在未来重要的搜索时间里发挥关键作用，目前空中搜索行动已经从雷达探测转为肉眼观测。

Australia 's Acting Prime Minister Warren Truss told media earlier Saturday that the IL-76 was certain to play a key role in the coming critical days as the air search changed from radar detection to visual sightings .

工业现场长期依赖人工看火方式肉眼观测窑内烧成带火焰燃烧状态与物料烧结状况结合过程数据识别烧结工况后进行回转窑过程的控制。

Alumina rotary kiln process control has depended on " man-watch " operation for a long time , which observes flame combustion state and material sintering status by eyes , and combines process data to recognize sintering status .

好吧，我来给大家一些提示吧！过去70年里，我们不只是靠肉眼观测天空来获得天文信息，我们还用无线电技术，他使得我们可以研究天空中的各种波段。

Ok , let 's look at it this way , we don 't only gain information by looking at the stars , for the past 70 years or so , we have also used radio astronomy , which lets us study radio waves from the sky .

蜗壳裂缝最先产生于贴近钢衬的外围混凝土内部，无法用肉眼直接观测，也很难由观测仪器捕捉，这给试验研究裂缝的起裂和扩展过程带来了巨大的难度。

The spiral case cracks initially appear inside of the surrounding concrete , which make big difficulty to research the origination and propagation of the crack by experiments .

首先，采用磁粉探伤、便携式轧辊表面硬度检测仪、低倍组织分析等先进检测手段，及时发现肉眼难以观测到的轧辊缺陷。

Firstly , advanced inspection methods such as magnaflux method , portable roll surface rigidity detector , macrostructure analysis and so on should be applied to find out the roll defects , which are difficult to be observed with naked eyes .

现场操作工人往往通过观察浮选泡沫表面颜色进行生产调节，但肉眼难以观测到泡沫表面细微的变化，更无法获得泡沫表面视觉特征准确的量化描述。

Workers often adjust field operation by observing bubble surface color . But it is difficult to get the macroscopic change of bubble surface . Furthermore , it is unable to obtain the visual features ' quantitative description of bubble surface accurately .

人的肉眼只能观测到可见光部分的电磁波反射能量，而遥感可以通过利用紫外线、可见光、红外线、热红外、微波等波段的高光谱遥感技术来探测地面和地下的物体。

The human eye can only be observed in the visible part of the electromagnetic waves reflected energy , and remote sensing through the use of ultraviolet , visible , infrared , thermal infrared , microwave and other bands of hyperspectral remote sensing technology to detect surface and underground objects .

方法对20例新鲜成人上肢标本腕部进行显微解剖，肉眼及镜下观测腕部尺神经分支与周围组织的关系。

Methods Twenty fresh upper limbs were dissected on loupe (× 5 ), to record the relationship between the ulnar nerve and the hypothenar muscles , the course of the ulnar nerve at the wrist .