而AIDSVAX包含一种艾滋病病毒表层的基因工程蛋白。
AIDSVAX contains a genetically engineered version of a protein on the surface of HIV.
他们现在正着手优化该技术，以使其能应用于各种表层的油画。
They're now working on refining the technique, so that it can be used with paintings on various surfaces.
香烟中的尼古丁会使你皮肤表层的血管变窄，阻碍血液流向皮肤。
The nicotine in cigarettes causes narrowing of the blood vessels in the outermost layers of your skin.
吸烟将使皮肤最表层的毛细血管变窄，这将使血液流动变慢。
Smoking Narrows the tiny blood vessels in the outermost layers of skin, which decreases blood flow.
在过去几十年里，这些雪阻止了表层的水温升高得更多，增加了冰原的容积，并反射了太阳光。
And for the last few decades, that snow kept surface waters from warming even more, added bulk to sea ice, and reflected sunlight.
在一个时期，表层和次表层的水流方向相反；表层水流向外海方向流动，靠近底层的水流则向陆地方向流动。
For a time, surface and subsurface current are in opposite directions; flow is seaward at the surface and landward near the bottom.
虽然这种做法对网络表层的网页行之有效，但这些自动搜寻程序难以穿透数据库，因为数据库是设置为应对输入型查询的。
While that approach works well for the pages that make up the surface Web, these programs have a harder time penetrating databases that are set up to respond to typed queries.
当它们感染生物膜表层的细菌后，它们会迅速繁殖，胀爆细菌，释放出新的病毒，感染下层的细菌，很快即使是在最深层的细菌也会被感染。
When it infects the bacteria on the biofilm's surface, they burst and release viruses that infect those underneath, soon exposing even deeply embedded bacteria to infection.
因为一次皮肤循环，也就是新细胞抵达皮肤表层的时间，需要30天左右，所以要想看到肤质、光泽度和清透度明显改观，应该坚持使用新品至少一个月。
"One skin cycle takes 30 days (for new cells to reach the top layer of skin), so in order to see a real difference in texture, tone, and clarity, you need to use it for more than a month," she says.
冬季的风暴搅动大海，将表层海水与深层海水相混合。
Winter storms, it turns out, churn the ocean, mixing surface waters with deeper waters.
暴风雨没有温暖的表层海水，根本难以持续。
The storms simply couldn't continue on without warm surface water to sustain them.
牙齿有一层叫做釉质的坚硬表层。
“ElNino（厄尔尼诺）”在西班牙语中是“孩子”的意思，当南太平洋表层海水异常变暖时，会出现厄尔尼诺现象。
El Nino, Spanish for "the child", occurs when surface ocean waters in the southern Pacific become abnormally warm.
为什么太阳的大气层比表层更热？一项新发现让我们离答案更近一步。
Why is the sun's atmosphere hotter than its surface? A new finding brings us one step closer to the answer.
这座水下摩天大楼的表层供养着一片小森林，其下层空间供居民生活和工作。
The surface of the submerged skyscraper sustains a smallforest, while the lower levels contain spaces for its inhabitants tolive and work.
它们成熟时，表层下面会形成绵软而近乎流体的一层，口味极美。
As they ripen, a delicious soft- to near-liquid layer forms below the rind.
这种治疗需要把死皮的表层除去。
This treatment involves scrubbing off the top layer of dead skin.
下雨则可以让它保持干净：水流渗过橡胶颗粒并注入表层之下的排水管道中。
Rainfall helps keep it clean: water seeps through the rubber and drains into pipes just below the surface.
它们非常有用，比如说，能让我们更好地了解物质的表层属性。
They are very useful, for example, in understanding the properties of material surfaces.
——为什么太阳的大气层比表层更热？
最终，表层浮游植物耗尽了可获取的养分使其增长放缓。
Eventually, the surface phytoplankton exhaust the available nutrients and slow their growth.
酒精扩大了我们的血管，促使血液贴近皮肤表层和神经末梢——即感觉区。
Alcohol dilates our blood vessels, forcing our blood closer to the surface of our skin and closer to the nerve receptors — that's the feeling part.
在一些样品中，研究小组发现耐甲氧西林金黄色葡萄球菌，即MRSA，它能够导致严重的感染，即使是在皮肤表层。
In a few samples, the team found Methicillin-resistant Staphylococcus aureus, also known as MRSA, which can lead to severe infections, even on the surface of the skin.
在某些情况下，松散的土壤全部被风吹走，只剩下石质化的表层。
In some cases, the loose soil is blown completely away, leaving a stony surface.
这一层将聚合的日历web服务层与前面定义的样式表层合并到一起。
This layer merges the aggregated calendar Web service layer with the previously defined style sheet layer.
PRK是移除角膜薄的表层(上皮细胞)，然后眼科医生用激光使角膜平坦或弯曲。
PRK removes the thin surface layer of your cornea (epithelium). Your eye surgeon then USES a laser to flatten your cornea or make its curve steeper.
PRK是移除角膜薄的表层(上皮细胞)，然后眼科医生用激光使角膜平坦或弯曲。
PRK removes the thin surface layer of your cornea (epithelium). Your eye surgeon then USES a laser to flatten your cornea or make its curve steeper.
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