查询词典 ascertain

I rose , and went into the garden , as soon as i could see , to ascertain if there were any footmarks under his window

我才能瞅得见就起来了，到花园里去，想弄明白他窗下有没有足迹。没有。

Through the experiment research of the collisional energy transfer between the high-lying state of alkali molecules and the ground state atoms, we get the information in order to ascertain the atom molecule interaction potential energy and energy partition, and to seek new laser working energy levels.

通过对高位态碱分子和基态原子碰撞转移的实验研究，为确定原子分子相互作用势，碰撞粒子的能量和寻找新的激光工作能级提供信息实验数据。

Adopt a new exceed detect technology to ascertain hornitos under bottom terrane by super caliber manual excavate stake and weak terrane in this article, and the technology is economical, save time and nicety, and it s a reference for architects and buiders.

采用超前探测技术，确定大口径人工挖孔桩桩底岩层下的溶洞及软弱层是一种新的技术，既经济、省时，又准确，可供设计及施工人员参考。

Additional steps shall be taken to ascertain that the plastics material used in the manufacture of plastics drums, plastics jerricans and composite packagings intended to contain liquids complies with the requirements.

必须采取额外措施，确定制造拟用于装液体的塑料桶、塑料罐和塑料复合容器所使用的塑料符合要求。

They wanted to see the person in charge. First, they wanted to ascertain if there was indeed a church. Second, they wished to protest the disturbance the door knockers brought to their community.

第一他们要求查明这到底是不是召会组织，第二，他们要表达因为叩门者所带给当地社区的搅扰行为的抗议。

The priority is to ascertain which kurgans still have a layer of permafrost below them and might therefore be saved.

关键问题是弄清楚哪些库刚下面仍然有着一层冻土因此可以被保存下来。

In this paper, the relationship between characteristics of glume-gaping grains and lodicules was studied to ascertain the reason of glume-gaping grains lines on CMS lines.

研究水稻细胞质雄性不育系种子裂颖特性与浆片的关系，揭示不育系种子裂颖的内在原因。

In order to ascertain Auto-circular fermentation technology of Mulberry vinegar and find out the vinegar 's ability to eliminate DPP H ., the liquid fermentation techniques of Mulberry vinegar, produced by using Auto-circular fermentor , have been analyzed and the micro-organism on the Mulberry fruit surface has been observed with microscope, the total flavones content as well as the free radical-DPPH eliminating ability in several kinds of vinegars have been tested.

为了确定桑椹醋自回淋发酵工艺，并了解其对 DPPH 自由基的清除能力，以秦巴山区桑椹为原料，采用液态自回流发酵法生产桑椹醋，从原料菌群、酒精发酵主产物和醋酸发酵主产物的动态变化趋势等方面对其工艺进行了分析，并采用比色法对桑椹醋总黄酮含量及其 DPPH 自由基的清除率进行了测定。

We should adopt the"public-owned, privately-operated"method in the management of telecommunication universal service fund to encourages the participation in operation of the fund; and with the succeding experience of the auction in UK's 3G license, we may auction the 5th 3G license to make money as well as leving upon the sharing from the operater so as to collect the universal service fund; with the consideration of the continuous nature of the technology, we may adopt the"original provider first"principle; If the original provider has no idea to continue without compensation, it will go into the auction process; we may adopt the first price sealed aution in autioning the single segment so as to encourage the access; and we may adopt the binding auction in auctioning the multiple segments to binding good segments and the bad ones, or allow the auctioner to aution the binding segments whose costs are synergized, then use the three stage evaluating model to ascertain the total least amount.

在招标的具体安排上，单物品招标可采用鼓励进入的一级密封价格招标；对多物品招标可采用捆绑式招标，即将条件较好的地区与条件较差的地区强制捆绑进行招标，或允许投标人对具有成本关联特性的任意组合的多物品进行联合竞价，最后通过三阶段招标评估程序确定最小的总体补贴数额。

ABSTRACT: Objective To investigate the effects of felodipine on sclerotin metabolism of SD rats through intragastric administration and ascertain its effect on osteoporosis in order to afford animal experiment evidence for clinic.

目的 明确非洛地平灌胃对SD大鼠骨质代谢的作用，确定其对骨质疏松的影响，为临床用药提供直接的动物实验证据。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷