The nanoparticles shield the antigens from degradation, meaning they stay in the system much longer, so they can be delivered at fewer intervals and at lower doses.

纳米级尺寸的颗粒使得包裹在其上的抗原不被降解，意味着他们可以在人体系统中存在更长时间，这样可以减少给药次数和剂量。

youdao

If it doesn't change, then I am going to predict we do something like remove the Glyph of Last Stand (and lower the cooldown base or through a talent) and keep the Glyph of Shield Wall.

如果(盾墙或破釜沉舟的冷却时间)没有改变，那么我预计我们会干一些类似移除破釜沉舟雕文(然后修改技能或者通过天赋来降低冷却时间)并保留盾墙雕文的事。

youdao

Avenger's Shield, Holy Shield and Holy Shock: Casting lower ranks of these spells is now properly penalized like other healing and damage effects.

复仇者之盾，神圣壁垒和神圣震击：施放这些法术的低等级法术将像其他治疗或者伤害法术一样获得正确的惩罚值。

youdao

Yet the legal action by the American states may well cause regulators, not only in America but also in other countries, to take a closer look at how drug companies are trying to shield their most important products from lower-priced copycats.

ECONOMIST: The bitter pills | The

"The need for a smaller network with lower pricing was critical, " said Juan Davila, an executive vice president at Blue Shield of California, which said it hopes to offer a preferred-provider-organization plan for individuals on the exchange.

WSJ: Hospitals Forge New Deals With Insurers