And for large boulders, which offer higher resistance, more energy will be lost.

而对于阻力更大的大石块，将会损失更多的能量。

What's important though is that since the fetus doesn't use their lungs yet, there's relatively high vascular resistance and therefore high pressure in the pulmonary circulation.

而需要记住的是，由于胎儿还没有使用他们的肺，肺循环内血管阻力较大，因而压力也较高。

Any time there is high resistance in a blood vessel, it will be difficult for the blood to flow through that vessel.

任何时候血管内出现高阻力时，血液都很难流过该血管。

The result is that the genes providing the highest resistance and toxicity will be passed on in greatest quantities to the next generations.

结果是，提供最高抗性和毒性的基因将大量传递给下一代。

Of the glues, cyanoacrylates, or super glues, may form the strongest bonds, but two-component epoxy glues have much higher resistance to heat and shearing, and are compatible with a wider range of surfaces.

对于胶水，氰基丙烯酸酯，或是万能胶，它们或许能产生最强的纽带，但双组分环氧树脂胶水对热和剪切有更高的抗性，并且与更广泛的表面相匹配。

The current will be the same going through each set of rocks, whether it’s a pile of large boulders, with high resistance, or a clump of small pebbles, with low resistance.

通过每组岩石的电流都是相同的， 无论是一堆高阻力的大石头， 还是一团低阻力的小鹅卵石。

The current will be the same going through each set of rocks, whether it's a pile of large boulders, with high resistance, or a clump of small pebbles, with low resistance.

沿着任何一组岩石的流动都是相同的，无论是一堆具有高阻力的大石块，还是一团低阻力的小石头。