In coastal villages these shells are commonly seen being used as ashtrays for cheroots and cigars.在沿海的村子里,经常可以看到这些贝壳被用做雪茄的烟灰缸.He permitted himself three cigars a day.他允许他自己一天抽三支雪茄.He fought with the urge to smoke one of ...
Carcinoma of the oesophagus usually extends by local invasion and lymphatic spread.食管癌通常通过局部浸透和淋巴扩散而扩展.The lacteals of villi are part of the lymphatic system.绒毛的乳糜管是淋巴系统的一部分.Lymph nodes are round or bean - shaped structu...
proton affinity质子亲和力alternating affinity更迭亲力vital affinity生命亲(和)力free affinity自由亲和力Expressed proteins as inclusion bodies were solubilized , refolded and purified by GST affinity chromatography.表达产物为包涵体形式,溶解和折叠后,以GST亲合层析...
The ore assays high in silver.这种矿石验明含银量很高.Most enzyme assays monitor disappearance of a product.大多数酶的测量法是检测其底物的减少或产物的出现.In the principal assays, the cytokinin usually in direct contact with the cells affected.在主要的鉴定法中, 细...
Other people's interruptions of your work are relatively insignificant compared with the countless times you interrupt yourself.别人对你工作的干扰与你自己无数次地打断自己相比，微不足道。Truncate insignificant trailing zero when using null scale...