查询词典 to come upon

The method of metrological traceability of values for catalytic concentration of enzymes is now widely recognized as the combination of reference materials, reference measurement procedures and network of reference laboratories. Reference materials that are value-assigned using an internationally agreed upon protocol play an important role in this system and now reference materials or calibrators have come to our attention in our country.

随着人们对酶标准化工作和计量学溯源体系的深入认识，参考方法、参考物质和参考实验室网络的结合成为国内外普遍认可的实现酶活性测定标准化的重要途径，而使用公认的酶校准物作为载体，将测定结果的数值在参考方法和常规方法间进行准确性的传递是目前酶标准化工作的关键环节之一。

Smith wants to base the moral rules upon human nature and refuse the conventional view that virtues come from artifical design and vindicate the natural propriety of virtues.

斯密试图把社会的道德准则建立在人的自然的基础上，同时拒斥德性源于人为设计的习俗主义观点，维护德性的自然合宜性。

And as events in Primordium had steadily become more crazed, Bogoto had come to rely more and more upon Sabatier's wisdom.

他似乎看到那些他曾参与过的战争里的景象：身体被炸成碎片，毛发骨头在空气中被燃烧的恶臭。

And as events in Primordium had steadily become more crazed,Bogoto had come to rely more and more upon Sabatier's wisdom.

随着普利摩顿的局势变得曰益疯狂，博哥特越来越依赖于萨巴蒂尔的智慧。

And as events in Primordium had steadily become more crazed,Bogoto ha d come to rely more and more upon Sabatier's wisdom.

而随着普利摩顿城从平静转向疯狂，博哥特也越来越依赖萨巴提尔的智慧。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。