查询词典 atomic diameter

With diameter class increasing, patchiness index decreased gradually and clumping degree of population decreased, trees of diameter class Ⅶ distributed randomly, so the population emerged obvious spreading trend.

随着径级的增大，聚块性指数逐渐减小，种群的聚集程度也减小，Ⅶ级大树呈随机分布，该种群表现出明显的扩散趋势。

The results showed that, SiCYC1A and SiCYC1B were both detected in dorsal petals of wild type and peloria at early bud stage (3mm in diameter) but not in later stage (30 mm in diameter).

然而，野生型和变异型的五片花瓣在早期花苞都可侦测到SiCYC1A和SiCYC1B的高表现量，但到了开花晚期时两者的表现量都几乎侦测不到。

No penetrable hole of 3mm or large pore over 6mm diameter, less than 3 pores in 5mm diameter within 1m2 is acceptable.

不允许直径为3MM的对穿孔和直径为6MM的大气孔，允许1M2 范围内有3个以下直径为5MM的大气孔。

A newly designed 12-hole fuel injection system equipped with large diameter throttle bodies delivers the fuel/air mix via large 36mm diameter intake valves into the pent roof combustion chamber.

新设计的12洞的燃油喷射系统配备了大口径节气门机构提供燃料/空气混合经大36毫米直径摄入量阀到积压的屋顶燃烧室。

The mechanism of photosensitivity and phototaxis was studied with optical andelectrophysiological method. The results are as follows:1 among three kinds of Chysopa peral. of the compound eyes show little daily change in Chrysopa sinica Tjedar .The model and color of psesudpopupil show significant daily change in Chrysopa septempzhbybimctata Wesmacl and Chrysopa formosa Brauer, color and diameter of the psesudpopupil of the compound eyes in Chrysopa septempunctata Wesmacl make rapid change at noon, afternoon ,night are similar ,but make little change in the morning and the next morning. Diameter of psesudpopupil of compound eyes is the biggest in the afternoon, which of Chrysopa formosa Brauer, is the biggest at noon.

本文应用光学及电生理学方法对棉铃虫优势种天敌—中华草蛉、大草蛉和丽草蛉3种草蛉的感光和趋光机制进行了研究，主要研究结果如下： 1、中华草蛉、大草蛉、丽草蛉复眼伪瞳孔大小、颜色昼夜间有节律性变化，且种间具有不同的变化模式。3种草蛉中，中华草蛉复伪瞳孔大小昼夜节律变化不明显，其模式和颜色上亦基本无变化，中间为一小黑点，其外围是绿色，最外层为红色，形状为正六边形：大草蛉、丽草蛉的复眼伪瞳孔大小昼夜间不同，大草蛉的复眼伪瞳孔在中午、下午、晚上变大，早晨和次日早晨基本一致，但次日早晨稍小些。

Methods The rabbit model with hyperhomocysteinemia was established by L-methionine subcutaneouse injection. The changes of white microthrombus and microvascular diameter in pia mater microvessel were observed by using cranial window method and closed microcirculation detection system, The concentration of Hcy was detected by high performance liquid, The level of von Willebrand factor, endothelin-1 (ET-1) were assayed by ELISA. The content of NO was measured by nitrate reduction method. Meanwhile, the relationship between the changes of microvascular diameter and blood concentration ET-1, NO was analyzed.

采用L-蛋氨酸皮下注射法建立HHcy家兔模型，应用"颅骨窗口法"和微循环闭路检测系统观察其软脑膜微血管中白微栓数量及微血管口径变化；采用柱前衍生反相高效液相色谱－荧光法检测同型半胱氨酸浓度；平行观测血管内皮功能指标血管性血友病因子抗原（vWF，用酶联免疫吸附法）、血浆内皮素－1ET-1，用ELISA）、血清一氧化氮水平；并对HHcy所致ET-1、NO血液浓度变化和微血管口径变化进行相关分析。

The variation degree of pileus diameter is similar to that of stipe diameter and stipe length.

后代群体盖径、柄径、柄长的变异程度相当，差异性不显著。

A sealed automatic successive filtration device was form ed by putting a 10 cm long clay filter pipe with diameter of 2 cm upside in a 20 cm tall organic glass tube with diameter of 3.5 cm.

用直径2 cm、长10 cm的陶土滤管置于内径3.5 cm、高20 cm的有机玻璃管中，制成一个封闭式的自动连续过滤装置。

A sealed automatic successive filtration device was formed by putting a 10 cm long clay filter pipe with diameter of 2 cm upside in a 20 cm tall organic glass tube with diameter of 3.5 cm.

用直径 2cm、长 10cm的陶土滤管置于内径 3.5cm、高 2 0cm的有机玻璃管中，制成一个封闭式的自动连续过滤装置。

December 2, 2009 afternoon, Tuen valves trial of 40-inch diameter, Butterfly Valves pressure ball valve 600Lb welded pipeline testing organization in the state authority - Hefei Hefei General Machinery Research Institute under the Electrical Products Inspection Institute under test successfully passed through the pressure seal, Hydraulic seals and intensity of three tests, which marks the Tuen valves welded large diameter pipeline valve trial project a complete success.

2009年12月2日下午，屯阀公司试制的口径40寸、压力600Lb全焊接管线球阀在国家权威检测机构―合肥通用机械研究院下属的合肥机电产品检测院检测下，顺利通过气压密封、液压密封和强度三项试验，这标志着屯阀公司大口径全焊接管线球阀试制项目取得圆满成功。

Who? I never heard of him, Paul said, before asking teammate James Posey if he had heard of him.

赛后，科比说，他一直都是一名非常出色的射手，今天他打得很棒。

When I joined the company, I rotated around the different sections.

我加入这个公司时，轮换过几个不同的部门。