It isn't clear how many people were camping at the Texas site, known as the Debra L. Friedkin site, or for how long they lingered.
尚不清楚在得克萨斯这一被称为Debra L . Friedkin的地点有多少人曾居住过，以及居住了多久。
L The clear, plastic helmet also protects against radiation and micrometeoroids.
宇航服的透明头盔，也能够抵御射线和高速太空微粒。
Japan will replace the system for developing lifelong vocational competency into an effective education sys tem with clear objectives and one that has different l...
日本将职业能力开发体系置换成目标明确、分阶段、有效果的教育体系。
OBJECTIVE To gain a clear idea on the resources of the medicinal plants of Lonicera L. (Caprifoliaceae) in Sichuan province.
目的调查四川忍冬属药用植物的资源状况。
Clear indications on the nature of the antiviral effect were evident only in the case of the L. casei Shirota against TGEV and with L. plantarum PCA236 against both RV and TGEV.
只有干酪乳杆菌代田株抵抗传染性胃肠炎病毒及植物乳杆菌抵抗轮状病毒和传染性胃肠炎病毒显示了明显的抗病毒特性。
Clear indications on the nature of the antiviral effect were evident only in the case of the L. casei Shirota against TGEV and with L. plantarum PCA236 against both RV and TGEV.
只有干酪乳杆菌代田株抵抗传染性胃肠炎病毒及植物乳杆菌抵抗轮状病毒和传染性胃肠炎病毒显示了明显的抗病毒特性。
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