十分清楚

The pathogenesis of functional dyspepsia is not clearly known and there is no satisfactory treatment yet.

功能性消化不良的发病机制还不十分清楚，目前尚缺乏令人满意的治疗方法。

The management system of teaching in universities in modern China developed in the interaction between credit system and elective system.

这种密切关系在美国和中国高校学分制与选课制的发展历程中表现得十分清楚。

Blockade of EphA receptor tyrosine kinase activation inhibits vascular endothelial cell growth factor-induced angiogenesis ［J］. Mol Cancer Res, 2002,1(1):2-11［4］ Carles-Kinch K, Kilpatrick KE,Stewart JC,et al.

研究表明，EphA2与其配体EphrinAl可高表达于许多恶性肿瘤组织中，包括乳腺癌、结肠癌、食管癌及前列腺癌［6，7］等，但在原发性肝细胞癌中，EphA2与其配体的表达情况及其与临床病理特征的关系还不十分清楚。

I'm not quite sure, but I think it should be typing, filing and answering phones.

我不十分清楚，但我想应包括打字，管理文件和接电话。

I'm not quite sure,but I think it should be typing,filing and answering phones.

我不十分清楚，但我想应包括打字、管理文件和接电话等工作。

Entries like this are one of my favorite parts of the gazetteer: trying to quiz myself and remember when places were mentioned in the books, and what on earth the reference was about.

如下的链接入口是地名词典中我最喜欢的部分之一，这样的设置对我自己就是一次考验，因为这要求我对书中何时提到某个地方及其详细情况必须十分清楚。

We are aware of the gravity of the situation.

我们十分清楚形势的严峻性。

We know clearly about the grimness of the situation.

我们十分清楚形势的严峻性。

We quite know the grimness of the situation.

我们十分清楚形势的严峻性。

We are *ed clarity,that the position very grimness.

我们十分清楚形势的严峻性。

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。