不可见的

The unfeatured are stuck in crowded quarters, placed into one of 20 categories. Only five apps can be displayed on the phone's small screen at a time; unless an app clambers up the equivalent of a best-seller list to appear among the five visible on the first screen, the casual browser will probably not see it.

未被宣传被滞留在拥挤的地方，归为20个类中的一个，一次只有五个应用软件可以显示在手机的小屏幕上；除非一个应用软件登到相当于畅销书的名单成为在第一屏五个可见的之一，否则偶尔的浏览很可能看不到它。

A great deal of experimental results are presented, proving that the digital watermark generated by the algorithm is unperceivable and shows great robustness to the common image processing like low-pass filtering, median filtering, Wiener filtering, nosing, cropping, rotation and JPEG loss compression, etc.

大量的实验结果表明，用本算法产生的数字水印能保证数字图像的不可见性，并且对常见图像处理均具有很好的鲁棒性，主要表现在低通滤波、中值滤波、维纳滤波、图像加噪，图像裁剪、图像旋转和有损JPEG压缩处理。

The green vitta that shows on the toolbar that everybody sees, more accurate should call visible toolbar PR value, is not Google interior is used at ranking calculative true PR value.

大家所看到的工具条上显示的绿色条，更准确的应该称为可见的工具条PR值，而不是Google内部用于排名计算的真实PR值。

This yellow fatty streak seen in childhood is not necessarily a precursor of adult atherosclerosis and occurs in populations in which atherosclerosis is uncommon; it is presumably reversible at this stage.

孩童时期便可见到的这种黄色脂纹，并不一定是成年后动脉粥样硬化的先兆，若发生在动脉粥样硬化病不常见的人群中，可能在此阶段是可逆转的病变。

Subthreshold micropulse diode laser treatment can shorten a laser pulse limits, reduce the spread of photocoagulation damage caused by heat conduction during a laser exposure, avoid chorioretinal scars which could expand or increase the risk of iatrogenic choroidal neovascularisation and improve long term visual prognosis.

黄斑水肿的治疗近年来得到广泛的关注，成为研究的热点，但各种新方法的并发症和疗效尚存在一定的争议，阈下微脉冲半导体（810nm）激光治疗黄斑水肿，减少激光曝光持续时间和使用不可见激光斑，能降低可见光凝斑本身对黄斑区视网膜脉络膜的损害，减轻黄斑水肿和提高视力。

Plentiful emulation experiments show that the algorithm ensures the watermark's imperceptibility and robustness, and is also robust to familiar image processing such as JPEG compression , noise contamination, cropping, zoom and circumrotate etc.

通过大量的仿真实验，证明本文算法在保证水印不可见性的同时，对常见的图像处理，如JPEG压缩、噪声、剪切、缩放以及滤波等，均具有较好的鲁棒性。

That GER cells which are likely hair cell progenitors could be cultured in vitro and generate stereociliary bundle-like structure when forced to express Hath1 suggests that the misexpression of Hath1 probably can induce the predifferentiation of pure hair cell progenitors into hair cells in vitro.

GER细胞作为毛细胞前体细胞可以实现体外原代培养，在Hath1基因重表达情况下，部分细胞的表面可见不成熟的纤毛样结构，提示Hath1基因也许可以诱导离体培养下的纯的毛细胞前体细胞向毛细胞的初步分化。

Soon Shadow and Wednesday will be swe pt up into a conflict as old as humanity itself. For beneath the placid surfac e of everyday life a war is being fought-and the prize is the very soul of Ame rica. As unsettling as it is exhilarating, American Gods is a dark and kaleido scopic journey deep into myth and across an America at once eerily familiar an d utterly alien.

仅有一些硬币技巧(coin tricks：知道是什么意思但不知道如何翻译)和一种要达到目的的感觉，Shadow 穿越，徘徊，从事物可见的表面底下，挖掘出所有强大的神祗，包括当美国人飘洋过海来到这块土地时带来的以及原本就在这块土地上的。

While on duty, Customs officer will be neat, clean and businesslike; uniforms must be free from tears, or other visible blemishes; the Customs badge and epaulets must be worn; black footwear will be kept clean; hairstyles will not interfere with the proper performance of duty, hair will be neat, clean and present a gloomed appearance; necklaces and jewelry shall not be worn by uniformed Customs officer.

执勤时，海关关员干净利落、忙忙碌碌，制服不得有破损或其可见的污点，他们必须戴上徽章和肩章，黑色的鞋子时刻保持干净，发型不得影响到工作时的正常活动，头应该整齐、干净、精心梳理，身着制服的关员不能戴项链及首饰。

Through analyzed the theme of interview program, I found the contents of "Face-to-Face" have a kind of greatly strengthened romanticizing deviation, while many information are camouflaged but is not obvious, and massively exists blind spot to the real.

通过对访谈节目主题的分析，发现《面对面》访谈内容具有极强的传奇化偏向，且很多信息被遮蔽而不可见，存在着大量的对真实的盲区。

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％。