In pterosaurs a greatly elongated fourth finger of each forelimb supported a wing-like membrane.
翼龙的每个前肢都有一根长长的第四指,支撑着像翅膀一样的膜。
LASIK eye surgery changes the shape of your cornea—the transparent membrane that arcs over your pupil and the colored part of your eye (iris).
LASIK 眼科手术改变了你的角膜的形状——角膜是覆盖在你的瞳孔和你的眼睛的有色部分(虹膜)上的弧形透明膜。
Never microwave a whole egg without pricking the yolk with a toothpick to break the outer membrane.
用微波炉加热整个鸡蛋时,一定要用牙签把蛋黄刺破。
Silybum marianum has an obvious function to protect and sustain liver cell membrane.
水飞蓟提取物有明显的保护和稳定肝细胞膜的作用。
An expressing vector of major outer-membrane protein of Chlamydia psittaci was constructed.
构建了鹦鹉热衣原体主要外膜蛋白的表达载体。
Proton exchange membrane fuel cells use a perfluorosulfonic solid polymer film as electrolyte.
质子交换膜燃料电池采用全氟磺酸固体聚合物膜为电解质。
Silybum marianum has an obvious function to protect and sustain liver cell membrane, which can be used for many diseases.
水飞蓟提取物有明显的保护和稳定肝细胞膜的作用,用于治疗多种疾病。
This antimycin can increase the fluidity of the inner membrane.
此抗霉素可使内膜的流动性增加。
These results indicated that membrane fluidity and function of the mitoplast were closely related.
上述结果表明线粒体内膜流动性与其功能密切相关。
They are trying to find their way through the zona pellucida, the membrane that surrounds and protects the egg.
它们试图找到通过保护卵细胞的透明带的路。
The microviscosity values of erythrocyte membrane were negatively correlated with the arachidonate and docosahexanoate.
红细胞膜的微粘度值与花生四烯酸和二十二碳六烯酸负相关。
The purified recombinant major outer-membrane protein (MOMP) of Chlamydia psittaci (Cps) expressed in E. coli was mixed with oil adjuvant.
将纯化的在大肠杆菌中表达的鹦鹉热衣原体(Cps)的重组主要外膜蛋白(MOMP)与油佐剂混合。
我是透性膜。
Here's your semi-permeable membrane.
这是你的半透膜。
He likens the membrane to a temporary tattoo.
他就说这种膜类似一种临时的纹身。
So water rushes in, and the membrane expands.
所以水会涌进去,膜扩张。
The efficiency of a DMFC is determined by its membrane.
DMFC的性能取决于它的膜。
The CymaScope contains a thin film of water-basically a membrane.
CymaScope含有一层薄薄的水膜。
That change happens because something gets triggered in the membrane.
变化的原因是膜上某些东西被触发了。
A human's scent membrane in the nose is about the size of a postage stamp.
人类鼻腔内的嗅膜大小约相当于一张邮票。
Salmonella tends to pool in the membrane around an egg's yolk, Keener added.
沙门氏菌在蛋黄膜周围聚集。
It has anti-inflammatory properties, and it's protective to the cell membrane.
它拥有消炎的特性,并对细胞膜有保护作用。
Essentially, what they are is it's a protein that spans the membrane of a cell.
本质上来说,它是一个横跨细胞膜的蛋白质。
Seawater is forced through a semipermeable membrane that separates salt from water.
用半透膜将海水里面的水分和盐分分开。
When a voltage is applied across the membrane, a strand of DNA is drawn into the pore.
当在膜一侧侧施加电压,DNA链就被拉进纳米孔。
The surface of the sea seems to be an invisible membrane between the water and the air.
海的表面似乎是隔在水与空气间的一层看不见的薄膜。
Thus a receptor may be a protein, enzyme, membrane channel, or a region of a foreign pathogen.
这样的受体可以是蛋白质、酶、膜通道或外来病原体的一个区域。
Inside test tubes in his lab float microscopic, hollow spheres of fat-primitive membrane bubbles.
斯佐斯塔克实验室的试管中漂浮着微观的脂肪中空球,即原始的膜泡。
First it needed a boundary structure, i.e., a cell membrane to distinguish it from the outside world.
首先它需要一个界面结构,即一个区分它和外部世界的细胞膜。
First it needed a boundary structure, i.e., a cell membrane to distinguish it from the outside world.
首先它需要一个界面结构,即一个区分它和外部世界的细胞膜。
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