死者的身份现在已经确定。The identities of the deceased have now been determined.他用手指摸了摸伤口，想要确定受伤的程度。He explored the wound with his finger, trying to establish its extent.这一承诺能维持多久还不确定。It is an open question how long that commitment ...
结果心脏的负变时性反应取决于刺激猝发所在的心动周期时相.Thenegative chronotropic response depended on timing of the stimulus burst within the car - diac cycle.结论 —— 对运动的血流动力学和变时性反应是可遗传的,并提示有与选择的基因座有可能的遗传连锁.Conclusions - Hemodynamic and chronotropic...
毛毛虫吃这种植物的嫩叶。Caterpillars eat the young leaves of this plant.春天一近, 树上长出了嫩叶.As spring approaches, the trees begin to send forth tender buds.盆里的橡皮树已经长出嫩叶.The rubber - plant in the bucket had sprouted new leaves....