vital　　adj. 至关重要的，生死攸关的　　be vital to/for sb/sth 对某人某事极为重要　　It is vital that ... （should ） do ... ......

编者按： 《2013年浙江省普通高考考试说明》英语部分规定了同学们需要掌握的词汇量为2800个左右。这其中，有不少是高考的“常客”。......

A very simple model for predicting thermal conductivity based on its definiensis was presented. The thermal conductivity......

For absorption measurement of large-aperture optical coatings,a novel method of imaging photothermal microscopy based on......

一、多项选择　　1. In the past few days， the television station is unlucky to have received many complaints about the adv......

一、多项选择　　1. Many people_________ the idea that an overall XiaoKang society means not only material comfort but al......

A doctor vacationing on the Riviera met a lawyer friend and asked him what he was doing there. The lawyer replied， “I’m......

Compared with full device-independent quantum key distribution(DI-QKD), one-side device-independent QKD(1s DI-QKD) needs......

目的 评价部分容积效应对单光子与符合线路显像中病灶/本底比值(L/B值)的影响.方法 使用简易Jaszczak模型,内有6个高为7.0.cm,底面......

目的 评价18F-脱氧葡萄糖(FDG)符合线路显像在结直肠癌术后复发和(或)转移监测中的价值.方法 对56例结直肠癌术后6个月以上患者行1......

目的 探讨18 F-FDG符合线路显像诊断肺部病变良恶性的最佳半定量阈值.方法 对137例肺部病变患者(男89例,女48例,年龄33 ～ 78岁)行18......

As you all know, translation is an art that requires a lot of skills. Wide horizon, literature connotation and constant ......

目的 探讨18F-脱氧葡萄糖(FDG)符合线路显像在胸腺上皮肿瘤(TET)诊断中的价值.方法 回顾性分析37例TET患者的18F-FDG符合线路显像......