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with a bar code-shaped reflection
Examples with "with a bar code-shaped reflection" and their translation in Chinees
An optical recording medium formed with a bar code-shaped reflection pattern by forming a high reflection rate region and a low reflection rate region, which appear alternately when seen in a track line direction, in such a state that each is continuous in a track pitch direction, the optical recording medium comprising a recording region in which information is recorded with the reflection pattern,
一种通过形成高反射率区域和低反射率区域而形成有条码形反射图案的光记录介质，从轨迹线方向看所述高反射率区域和低反射率区域以分别在道间距方向连续设置的状态交替设置，所述光记录介质包括利用反射图案记录信息的记录区域。
Andere resultaten
The above technique of the present disclosure employs an idea, for example, in the bar code-shaped recording region such as the BCA, the low reflection rate region is formed with the pit strings. The high reflection rate region may have a higher reflection rate than the pit strings in the low reflection rate region.
本发明的上述技术采用（例如）这种理念：在条码形记录区域，例如，BCA中，所述低反射率区域形成有坑串。所述高反射率区域的反射率可高于低反射率区域中的坑串。
The optical recording medium is a disk-shaped optical recording medium, and the high reflection rate region and the low reflection rate region are formed such that each is continuous radially in a radial direction which is the track pitch direction, whereby the bar code-shaped reflection pattern is formed.
所述光记录介质为盘形光记录介质，高反射率区域和低反射率区域的形成满足以下条件：分别在径向方向（道间距方向）呈放射状连续，由此形成条码形反射图案。
Accordingly, the low reflection rate regions are continuous in the radial direction. As a result, the bar code-shaped reflection pattern is formed in which each of the high reflection rate regions and the low reflection rate regions which appear alternately in the track line direction are continuous in the radial direction.
由此，所述低反射率区域在径向方向连续。因此，形成条码形反射图案，其中，在轨迹线方向交替出现的高反射率区域和低反射率区域分别在径向方向连续。
According to the present disclosure, the low reflection rate region is not formed by burning off the reflection film but is formed by forming a pit string, and therefore, a bar code-shaped recording region can be formed in a stage of a step of manufacturing a master disk, for example. Therefore, this is suitable for improving the efficiency of the manufacturing step of the optical recording medium, and reducing the cost. Further, when the pit string in the low reflection rate region is formed in view of the degree of modulation and each reproduction signal level from the high reflection rate region and the low reflection rate region and the spatial frequency limit, a high quality reproduction signal can be obtained from the recording region, and an appropriate bar code-shaped recording region can be achieved.
根据本发明，所述低反射率区域并非通过烧去反射膜而形成，而是通过形成槽串而形成，因此，条码形记录区域可在（例如）母盘制造步骤的阶段形成。因此，其适合提高光记录介质的制造步骤的效率，并降低成本。进一步，根据高反射率区域和低反射率区域的调制度与每个复制信号电平以及空间频率限制在低反射率区域中形成槽串时，可从记录区域获取高质量复制信号，可获得适当条码形记录区域。
The present disclosure relates to an optical recording medium and a manufacturing method for the optical record-ing medium which are capable of allowing a suitable playback signal to be acquired from an area which is a bar code-shaped recording area (BCA) in an optical recording medium. High reflection ratio areas and low reflection ratio areas which alternate when seen in the track line direction are each formed in a consecutive state in the track pitch direction to form a bar code-shaped reflective pattern, whereby a recording area (BCA) for recording information using the reflective pattern is provided. In the BCA, the low reflection ratio areas are formed by rows of pits. In addition, the high reflection ratio areas and the low reflection ratio ar-eas are formed such that when the signal level for playback signals acquired from the reflected beam at the high reflection ratio ar-eas is treated as "H," the signal level for playback signals acquired from the reflected beam at the low reflection ratio areas is treat -ed as "S," and the degree of modulation for playback signals acquired from the reflected beam at the low reflection ratio areas is treated as "M," the formula S + M/2 < 0.6H is satisfied.
本发明涉及一种光记录介质和一种用于光记录介质的制造方法，能使适当回放信号从光记录介质中属于条码形记录区域（BCA）的区域获取。从轨迹线方向看交替设置的高反射率区域和低反射率区域分别以连续状态形成于道间距方向，以形成条码形反射图案，由此提供利用反射图案记录信息的记录区域（BCA）。在BCA中，低反射率区域由多行坑构成。另外，高反射率区域和地反射率区域的形成满足以下条件：从高反射率区域的反射束获取的回放信号的信号电平被视为 ¡ºH ¡±，从低反射率区域的反射束获取的回放信号的信号电平被视为 ¡ºS ¡±，且从低反射率区域的反射束获取的回放信号的调制度被视为 ¡ºM ¡±时，满足公式S + M/2 ＜ 0.6H。
Dining: The Garden Restaurant, Reflections Café, Canvas Coffee Bar
餐饮：花园餐厅，思考咖啡厅，帆布咖啡吧
Check that the tool gives enough good reflection (at least one green LED on the bar graph display must be lit).
检查刀具的反射状况是否足够（条状指示灯号至少必须有一个 LED 指示灯发亮）。
This method only has a LED light source and a sensor to capture its reflection. Since a person moves a scanner to read a bar code, practice is required for operation.
扫码仪内部只有可捕捉LED光源及其反射光的传感器。必须由人移动扫码仪来对条码进行扫描，因此需要有一个习惯操作的过程。
But he could see, out of the corner of his eye, his horrid reflection in the mirror behind the bar.
可从眼角看去，他看到自己在吧台后镜子里可怕的倒影。
In this case, with the bar code-shaped pattern, information can be read from this BCA range without any tracking.
这种情况下，通过条码形图案，可从该BCA范围内读取信息，不需要进行任何跟踪。
This bar graph, to conclude, is a reflection of the first marriage age trends and also of the process of social development in the U.S.
总之，这幅柱状图（条线图）反映了美国的初婚年龄趋势，也反映了它的社会发展进程。
The present disclosure relates to an optical recording medium such as an optical disk and a manufacturing method therefor. More particularly, the present disclosure relates to a region recorded with information in a bar code-shaped pattern on an optical recording medium.
本发明涉及一种光记录介质，例如，光盘，以及其制造方法。更特别地，本发明涉及一种光记录介质上的条码形图案中记录有信息的区域。
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