查询词典 ring in

It has shown that the tensile index and ring crush index of handsheets were increased by 15.90% and 9.65%, when phenol-formaldehyde resin modified by diethylene triamine was used in OCC pulp alone (the dosage of resin was 1.0%), and then adding cationic starch to pulp (the dosage of starch was 1.0%), the tensile index and ring crush index of handsheets were increased by 32.81% and 29.29%.

实验结果表明，二乙烯三胺改性的酚醛树脂单独作用于OCC废纸浆时(用量为1.0%)，抗张指数和环压指数分别增加了15.90%和9.65%，当加入阳离子淀粉时(用量为1.0%)，抗张指数和环压指数分别增加了32.81%和29.29%。

Furthermore, it is presented that if I is a two-sided ideal of a unital ring R and I is an exchange general ring,then every central element of I is a clean element in I.

还证明了如果环R的双边理想I是一个exchange一般环，则I的每一个中心元素都是I中一个clean元素。

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 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。

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。

In gravid patients, the largest cervical cup from a disassembled KOH colpotomizer is used to laparoscopically delineate the vaginal fornices and atraumatically manipulate the cervix and lower uterine segment by using two ring forceps secured opposite one another to the outer ring.

在妊娠患者中，从拆开的 KOH 阴道切开器中选取最大的子宫颈杯，在腹腔镜手术中使用这种子宫颈杯描绘出阴道穹隆的形状，并使用两叶卵圆钳相互向相反方向抵住外侧，以保证在子宫颈和子宫下段操作中不发生损伤。

In allusion to the lower measuring efficiency and inconvenience during the measurement of dynamic contact resistance of slip-ring, addressed improving methods for preventing the leads from intertwisting each other, and developed a measuring system for solving dynamic contact resistance measurement of slip-ring.

针对目前导电环动态接触电阻测量中由于导线缠绕导致检测效率低下、操作不便、不便较长时间观察导电环性能稳定性等问题，提出解决绕线问题的测量方法，并在此基础上研制一套导电环动态接触电阻测量系统，以解决动态接触电阻测量的技术难题。

Combined with the construction of Shuangtan Bridge Wu-Feng freeway,it introduces the successful finish the suspension construction technique of large-tonnage arch ring box by using the cable suspension steel reinforced concrete arch ring,and puts forward the safety program that should attention in construction.

结合巫奉高速公路双潭大桥施工，详细地介绍了采用缆索吊装钢筋混凝土主拱圈，成功地完成了大吨位主拱圈的吊装施工技术，并提出了施工中应注意的安全事项。

Our company is an emerging Carbon Co., Ltd., mainly engaged in all kinds of graphite fixed ring, graphite stationary ring, graphite sleeve, thrust plate, graphite bearing, graphite bearing covers.

我公司是一家新兴的电碳有限公司，主要经营各种石墨动环，石墨静环，石墨套，推力板，石墨轴承，石墨轴承套等。

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％。