castor ['kɑ:stə]

castor的基本解释

n.

调味瓶, 海狸, 蓖麻

相似词

Castor

castor的同义词

n. caster

与castor相关的网络例句 [注：此内容来源于网络，仅供参考]

The tribological characteristics of the esterified Castor oil is better than those of Castor oil, Di-iso-butyl sebacate, Pentaerythritol esters , mineral oil 150#, bean oil, Rapeseed oil. As part of 12-hydroxyl of Castor oil acid has transformed into ester so that the isomerization degree of esterified castor oil increases with the branching carbon chain extending.

四球机测定酯化蓖麻油的摩擦性能优良；优于蓖麻油、癸二酸二异辛酯、季戊四醇酯、矿物油VG150〓、豆油和菜籽油；酯化蓖麻油的流变性能改进的机理认为是部分12-OH酯化后，直链的植物油结构异构化。

The results show that the appropriate conditions of castor oil with barium hydroxide as catalyst in transesterification reaction are: the molar ratio of methanol to oil is 6:1, castor oil to catalyst is 10:1, reaction time 90 min, the yield is 98.20%, the castor oil conversion rate is 75.13%.

结果表明，蓖麻油在以氢氧化钡为催化剂的酯交换反应中适宜条件为：醇油摩尔比6：1，蓖麻油与催化剂摩尔比10：1，反应时间90 min，生物柴油收率98.20%，蓖麻油转化率为75.13%。

This paper aims to find out the nutrition characteristics and fertilizer absorption rule of Castor in arid red soil districts under the subtropical climate of Yunnan province, and establish a corresponding fertilizing technology under the condition. It choose the variety TCO-202 of Castor (Ricinus communis L.) as test material to observe and record the dry matter accumulation of each organ as root, stem, foliage and inflorescence, which are in the five critical growth stages as seedling stage、 bud stage、 blooming stage、 filling stage、 maturation stage of Castor {Ricinus communis L. respectively, and measure out the fertilizer absorption amount of nitrogen, phosphorus and potassium.

本文以云南北亚热带气候下的红壤旱地为试验条件，选用蓖麻品种TCO-202为试验材料，通过对苗期、现蕾期、开花期、灌浆期、成熟期五个蓖麻生长关键时期根、茎、叶、花序各器官的干物质积累和氮、磷、钾吸肥量的测定，研究云南红壤上蓖麻的营养特性和吸肥规律；依据蓖麻的营养特性和吸肥规律，结合云南红壤氮、磷、钾的含量与利用效率，制定适合云南红壤上蓖麻栽培的施肥技术研究方案。

与castor相关的网络解释 [注：此内容来源于网络，仅供参考]

castor：调味瓶

当调味瓶(castor)不在自己附近时,用餐者应轻声请求身边的人将东西传递给自己(always ask the person nearest to it or to you to pass it),站起身来或身长手臂到别人面前去取物是不必要,也是不礼貌的.

castor：蓖麻

,,"朱玉成","河南壑壁市农业局","农艺师",6,"农","植保",,"植保技术员朱玉成2月下旬分到州里后,从黑人朋友处找来10多粒蓖蔴(castor)种子,种在所住宾馆的院子里,目前10多棵蓖蔴都长势很好.

castor：卡斯特

它由两颗排在一起闪烁的星星组成,其来源是 波乐克斯(Pollux)和 卡斯特(Castor)兄弟. 有一次,希腊中部一个国王叫卡留顿,由於没有对月亮和狩猎女神献上祭品,因此月亮女神 阿蒂蜜丝(Artemis)故意命令一只巨大的野猪去扰乱卡留顿的领土.

castor：河狸属

啮齿目河狸科河狸属(Castor)水栖哺乳动物. 以其筑坝行为著称. 体壮实,腿短,后足长而有蹼. 体长可达1.3米(包括尾长30厘米),体重可达30千克. 河狸在小河、溪流和湖泊中用树枝、石块及软泥筑坝,往往能形成相当大的水池. 它们的上下颚有力,

castor sugar：细砂白糖

peanut brittle 花生糖 | castor sugar 细砂白糖 | granulated sugar 砂糖