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。
Archaeopteryx shows no obvious features of gliders, such as a broad membrane connecting forelimbs and hind limbs.
始祖鸟并没有表现出明显的滑翔机的特征,比如有一层连接前肢和后肢的宽膜。
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。
Hardesty's membrane is closest to the reticular lamina.
哈德斯蒂膜层是离网状板最近。
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。
The secondary laminae contain basal cells which attach via hemidesmosomes to the basement membrane.
次生薄片包含基底细胞,这些基底细胞通过半脂质体附着在基底膜上。
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。
It is a exploring research on a simple and easy method for establishing the animal model of nictitating membrane conditioned reflex with rabbit.
建立一种简单的方法来建立兔硝化膜条件反射动物模型是一项探索性研究。
Neurocanal block anesthesia includes arachnoidea under block anesthesia, outside hard membrane block anesthesia and human bone tube block anesthesia.
神经管内阻滞麻醉包括蛛网膜下阻滞麻醉、硬膜外阻滞麻醉和骸管阻滞麻醉。
The solubility, stability in gastrointestinal tract, membrane permeability and presystemic metabolism of drugs were the major factors on oral drug absorption.
药物的溶解性,在胃肠道中的稳定性,膜的通透性和全身代谢是影响口服药物吸收的主要因素。
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。
And this membrane here only lets a through.
这个薄膜只能让A通过。
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。
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。
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。
So of course a then flows through this, what's called a semi-permeable membrane.
那么当然A会流过这个,这个被称为半透膜。
Cabin walls have been replaced with a skeletal structure and transparent membrane.
机舱壁被骨骼状透明薄膜所替代。
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。
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