查询词典 length of time

Nauplii metamorphosed into protozoea I at salinities of 25 ppt and 30 ppt earlier than at 20 ppt and 35 ppt at temperatures of 25°C and 30°C, whereas no regularity in time length existed among salinities at 20°C.

在温 度25及30℃的情况下，无节幼体变态成蚤状幼体第一期所需时间，在盐度25及30ppt较盐度20及35ppt短；但在温度20℃的情况下，盐度对变态时间没有影响。

Retinal reposition depend on position,length and operation time of scleral rupture.

视网膜复位与巩膜裂伤的位置、长短及手术时间有关。

In the algorithm, we employ the Minimum De- scription Length criterion and the Estimation of Signal Parameters by Rotational Invariance Techniques method to acquire the initial pa- rameters of the multipath fading channel, and propose an inter-path interference cancellation delay locked loop to track the channel multipath time delays.

在该算法中，我们使用MDL和ESPRIT来估计信道的初始参数，并提出一种路径间干扰抵消的DLL来跟踪信道中各路径的时延。

Between LASIK and BSL,But there were not significantly different in length and morphology of corneal subbasal NFBs between LASIK and BSL at every time point of post-operation.

虽然在等效球镜度、术前及术后角膜厚度、手术切削深度等方面，LASIK与BSL两组存在显著性差异，但LASIK组与BSL组术后角膜上皮下神经纤维再生长度和形态学在各时间点无明显差异。

There were significant differences between LASIK and BSL before and after the operation when mean refraction, corneal thickness, ablation depth, etc., were compared. But there were no significant differences in the length and morphology of corneal subbasal NFBs between two groups at every postoperative time point.

虽然在等效球镜度、术前及术后角膜厚度、手术切削深度等方面，两组之间差异存在统计学意义，但LASIK组与BSL组术后角膜上皮下神经纤维再生长度和形态学在各时间点差异无统计学意义。

He main purpose of trapeziometacarpal distraction arthroplasty is to avoid trapeziectomy, thereby leaving the length and stability of the base of the thumb intact and saving surgical and rehabilitative time.

M牵伸关节成形术的主要目的是避免大多角骨切除术，因此可以使拇指的力量和基底的稳定性得以最大程度的保留，节省外科手术和康复的时间。

The winding film, also called as elastic film, is a kind of soft polyethylene plastic film with good transparency, elasticity and intensity. In case of non-heating it, it can stretch in length and breadth. It can wrap the products of electrical household appliances, precision instrument, bicycle, motorcycle, top-grade furniture, etc with its own autohension and make them keep tension and unloosen for a long time.

拉伸膜设备生产的拉伸膜，是一种透明、富有弹性及强度的柔软聚乙烯塑料薄膜，它可在不加热的情况下，进行纵横双向冷拉伸，依靠它本身自粘性对家用电器、精密仪器、自行车、摩托车、高档家俱等包装，并可使货物长期保持张力而不致于松散。

Length changes of through-hardened, untempered 100 Cr 6depending on time and temperature.

通过硬化和未经锻造的100铬6的长度变化依赖时间和温度。

The root cuttings at 20cm in length, more than 0.4cm in diameter and 5cm in soil depth had a large number of buds, short unthreading time, high survival percentage and fast growth of adventitious buds.

4cm以上的根插条在出芽率、出土时间和成活率上的综合表现良好；3埋根深度以5cm为宜；4 插条以5 0 μg/ gABT 1生根粉浸泡0 5和1h使生根率分别提高了17。

Consequently, accountants must divide the life of a business into time periods of equal length, candled accounting period.

因而，会计师必须将企业的整个生存期划分为相等长度的期间，这种期间就称为会计期间。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。