查询词典 ascertain

The detection of Nestin expression contributes to correctly evaluate the malignant degree and biological behaviors and is an important clue to ascertain the pathological grades and prognosis of neuroepithelial tumors.

Nestin表达检测有助于正确评价神经上皮肿瘤的生物学行为和恶性程度，并可作为判断肿瘤病理级别和患者预后的重要依据。

In our second experiments, we attempted to ascertain whether the similar neuropathological changes can be produced in rats following chronic hypobaric hypoxia.

故在我们第二部份的研究上我们尝试去确认老鼠在长期低压低氧后是否会产生相同的神经病变。

Blindsight: Udoroots can ascertain all foes by nonvisual means within 30 feet.

盲感：土当归根能够以非视觉手段探知30英尺以内的所有敌人。

Blindsight: A puppeteer can ascertain creatures by nonvisual means within 60 feet.

盲视：傀儡虫能以非视觉手段探知到周围60尺内的生物。

And I ascertain you, the will not be a campaign of half meacertains, and we will accept no outcoming but victory.

我向你们保证这不会是一次半途而废的行动，咱们没出国疑问接受的唯一结果是打败伊拉克。

Aim To ascertain the depositional systems, paleogeographic characteristics and evolution of the late Triassic Yanchang Stage in Ordos Basin.

目的 查明鄂尔多斯晚三叠世延长期沉积体系、岩相古地理特征及演化规律。

This study leads a new road to ascertain the pathogenesy of AD,and to find new diagnosis and therapy methods to AD.

本研究为以后的AD发病机制的研究，为AD的诊断及治疗提供了新思路。

Objective:To study the correlation between the manifestations of acute pancreatitis involved the perirenal space on CT and its clinical severity,and to ascertain the value of PS involvement in assessing the severity of AP.

目的 ：探讨肾周间隙的受累程度与急性胰腺炎严重程度的相关性，分析PS受累判断AP严重程度的价值。

Methods 181 cases of mammary gland pryma who had accept the examination of the nearinfrared TBOI dualwave length mammary gland phyma dedecfor were classified by nearinfrared parameters of blood oxygen,and were performed the pathologic exmination to ascertain whether tumor is benign or malignant.

用近红外光TBO－I型双波长乳腺肿瘤检测仪，对检测的181例乳腺肿块进行近红外光血氧参数分类和病理切片检查明确肿块性质，并对其中20例恶性肿块和20例良性肿块进行免疫组织化学SP法检测乳腺肿块微血管密度，运用医学统计学方法分析近红外光血氧参数与微血管密度的相关性。

In order to ascertain the susceptibility and the potential danger of WSSV to the cultured Portunus tritaberculatus, the healthy crabs were inoculated with WSSV by intramuscular injection and feeding.

利用对虾白斑综合征病毒WSSV，采用注射和投喂方式，对养殖三疣梭子蟹进行人工感染，以确定WSSV对养殖梭子蟹的易感性和可能存在的潜在危害。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。