密不可分

Similarly, inventors like Edison and De Forest paved the way for theoretical work on wave theory and electronic.

但是，在科学技术之间是密不可分的，因为在科学提供了技术发展的依赖，反之亦然。

My main thesis is that, within the framework of industrial capitalism which created it and continues to dominate it in contemporary Western society, design is characterized by a dual alliance with both mass production and mass consumption and that these two phenomena have determined nearly all its manifestations.

我的主要观点是既然工业资本主义造就了设计并继续在现代西方社会中引领着设计，那么在这个框架内，设计既和大规模生产密切相连，又和大规模消费密不可分。而且，这两种现象几乎可以说决定了设计的各类表现形式。

At T V Rheinland, technical progress always goes hand in hand with safety and environmental protection.

在莱茵集团，技术进步总是与安全和环境保护密不可分的。

Objective To discuss the morphology and relative location of cranium,jaw,face,te eth-alveolus which affecting three types of smile,so as to provide a quantitative guideline for the clinical dynamic investigation,diagnosis,treatment planning,prognosis and appraisal i n the practice of orthodontics,orth ognathia and prosthetics.

微笑过程涉及面肌、口唇肌及鼻、唇、颏的解剖形态变化，并与口腔、颌骨及牙－牙槽形态、位置密不可分，是上述相关软硬组织协调运动的结果，而微笑方式的改善亦是预测、评价正畸、正颌外科及修复治疗效果的重要方法。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。