查询词典 ring-a-ding

Procedure for the three-ring servo system PID control algorithm simulation, which tricyclic ring for position, velocity and current loop Central.

此程序为三环伺服系统的PID控制算法仿真，其中三环为位置环、速度环和电流环。

She know her mother would not agreed that she accepts the unformal finger ring,so she keeps the secret of her engagement, and only wears the finger ring when at her work.

她知道母亲不会同意她接受这样一枚不正式的戒指，所以她对自己订婚一事严守秘密，只在上班时才戴上那戒指。

Performance+ Seat Ring- Flow-straightening, vaned seat ring is available in full port and first reduction port sizes.

性能+座圈流矫，叶片扩压座圈可在第一次全面的港口和港口规模的减少。

Results AE from CM had vasodilating effect on the contracti on of mesentery blood capillary in guinea pigs and the contraction of rat thoracic aortic ring induced by l0μmol/L phenylephrine, even under the condition of pre-treating with glibenclamide (1μmol/L) or propranolol (3μmol/L). When the endothelium of the rat thoracic aortic ring was removed, AE from CM had not vasodilating effect hut constrictive effect. AE from CM could also increase the contents of NO, NOS and cNOS in the aortic tissue and had no obvious effect on the NO content in plasma and iNOS in aortic tissue of rats.

结果 桑白皮丙酮提取物有抑制去甲肾上腺素收缩豚鼠肠系膜微血管的作用，抑制苯肾上腺素(10μmol/L)收缩离体大鼠胸主动脉环的作用，预加优降糖或普蔡洛尔(3μmol／L)后仍然有松弛作用；大鼠胸主动脉环去内皮后药物无松弛作用，反而起收缩作用；显著升高血管的NO和NOS、cNOS含量，对大鼠血浆的NO和血管iNOS的含量影响不大。

Here, at the begining of the new year, let VOE forum ring out the old and ring in the new.

这里，在新年的最初，让VOE论坛鸣钟辞旧迎新！

Results indicated that introducing some ring-structure into UF molecule during the synthesis could efficiently improve the water resistance of UF resin. The Uron ring would form if reaction temperature was more than 75 degrees C, and the higher Uron content was obtained at pH 8 and 85 degrees C in the absence of catalyst when the reaction time was long enough.

结果表明：通过在脲醛树脂合成中引入Uron环等环状结构物质能够有效提高脲醛树脂胶黏剂的耐水性；当反应温度高于75℃时，反应产物都生成了一定量的Uron环物质；在pH值为8左右、温度控制在85℃、不使用催化剂、尽可能延长反应时间的条件下，尿素与甲醛成环化反应生成的Uron相对值最多。

The ring that in her left ring finger was bright under the spark.

她左手无名指上戴的钻石戒指在火光下闪闪发亮。

These 3 bacteria have good ability of biodegrading aromatic compound which has less than 3 aromatic ring, but, they have weak ability of biodegrading aromatic compound which has 4～6 aromatic ring.

研究还发现3菌对芳环数≤3的芳烃去除效果好，但对芳环数4～6的芳烃降解能力差。

Chelates are usually organic ring compounds, the ion being chelated to form the closure of the ring.

螯合物通常是环状的有机化合物，离子被螯合形成环状结构。

Nim was rapidly metabolized and three metabolites of Nim were isolated and identified in human liver microsomes. These are dehydrogenated metabolite of dihydropyridine ring of Nim (M1), demethylated metabolite of lateral chain of dihydropyridine ring of Nim (M2) and the dehydrogenated and demethylated metabolite of Nim (M3), respectively.

Nim在人肝微粒体内被迅速代谢成3个代谢物，分别是Nim二氢吡啶环脱氢代谢物M1，二氢吡啶环侧链脱甲基代谢物M2，二氢吡啶环脱氢及其侧链脱甲基代谢物M3。

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％。