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cylindrical相关的网络例句

查询词典 cylindrical

与 cylindrical 相关的网络例句 [注:此内容来源于网络,仅供参考]

The disposable ringed cystiform closed anal tube was used to 58 cases of analconserving operation,34 cases of sigmoid fistulation and 68 cases of blind enema and drug effusion and compared with cases of the use of single-cavity cylindrical anal tube in respect of anastomotic leakage,infection of fistula and drug effusion.

将一次性环囊肛管用于58例保肛式手术、34例乙状结肠造瘘手术及68例肛管排气及药物灌肠病人,并与应用单腔圆柱式肛管病人从吻合口瘘、吻合口狭窄、造瘘口感染、药液外溢、肛管脱出发生率方面进行比较。

Culms 3–4 m, 1–2 cm in diam.; internodes cylindrical but slightly concave at base above branches, 21–22 cm, initially green and densely glaucous, becoming dark green or yellow-green with persistent dark powder, deciduously setose; wall ca.

秆3-4米,1-2厘米直径;高于分部,21-22厘米的节间的圆柱体的但是稍凹在基部,约的壁6毫米厚,髓片状;节稍突出。

The result showed that Imperata cylindrical, Digitaria sanguinalis, Erigeron acer Xanthium sibiricum and Hedyotis auricularia are the species with high tolerance to heavy metal pollutions adapted to the adverse conditions of wastelands. These species can be used as pioneer plants for recovety of the vegetation in the manganese-mined wastelands. The individual event pollution index of the heavy mentals, compared to their background values are higher than 2, with Pb as an exception, indicating that the soil in these areas has been contaminated and that Mn and Cd are the elements creating most serious pollution problems.

结果表明,白茅、马唐、飞蓬、苍耳、耳草对重金属有较强的耐性,而且能适应废弃地的不良环境,可作为锰矿废弃地生态恢复的先锋植物;用3种不同的背景值对废弃地土壤重金属污染程度的评价结果是一致的,除Pb外,5种重金属元素单项污染指数均大于2,表示被污染,其中以Mn、Zn、Cd污染最为严重。

Style cylindrical, sometimes slightly expanded near apex, 3.5–4 mm; stigma disciform, not broader than style.

圆筒状的花柱,有时稍膨大近先端,3.5-4毫米;盘状的柱头,并非宽于花柱。

Deciduous, rarely evergreen; leaves papery or rarely leathery; style cylindrical or clavate; stigma capitate or disciform, rarely punctiform; locules of fruit stone 2; anthesis spring and early summer, rarely autumn; bracts inserted distal and adnate to i

落叶,很少常绿;叶纸质的或很少革质;花柱圆筒状的或棍棒状;柱头头状或盘状,很少点状;果核的室2;开花期跳起和初夏,很少秋天;苞片着生的上部和贴生于i 3 Cornus subg。 Kraniopsis 梾木亚属

The Mie theory of cylindrical structures and the heat transfer modeling proposed by A.J.C.Grellier was used to derive the increment relation of the laser power with the drawbench distance.

熔锥光纤是具有锥腰和对称双锥过渡区的特殊波导结构,主要应用在对声光转换器[4]、光学放大器[5]和微腔器件以及光子晶体的耦合输入输出中[6-7]。

Eighthly, the accumulative sliding process and pre-stressed tension construction technology of pre-stressed cylindrical reticulated shells coal storage of Xinxiang power plant was introduced, and the construction process was analyzed using the theory that was presented in the paper.

结合河南新乡电厂干煤棚张弦网壳结构的施工实践,本文详细的介绍了高空累积滑移施工与预应力索张拉相结合这一复杂的施工方案和关键技术工艺,并用提出的计算方法进行了施工全过程的计算。

Charles has presented an analysis of the concentric flow of long cylindrical capsules carried in an equidensity liquid in laminar motion.

查尔斯已对载运于等密度液体中,以层流运动的长圆柱形包囊的同心流动提出了分析。

The article studied designs a kind of categorizing manipulator to be suitable in the ceramicwall brick examination production line, the manipulator used the circular cylindrical coordinates structure, thetribrachia equispaced can complete the work which the wall brick take and transportation and so on .

研究设计了一种适用于陶瓷墙地砖检测生产线的分检机械手,该机械手采用圆柱坐标式结构,均布的三臂可以有效的完成取砖、搬运等动作。

Experiments of cylindrical gas cloud explosion were performed with 7.75 % of ethyne and 0.26 m3 of gas cloud volume and overpressures at 1.2 m and 1.6 m points from cloud center were recorded.

进行了乙炔浓度7.75%、气云体积0.26m3的圆柱形可燃气云爆炸实验,记录了距气云中心1.2 m与1.6 m两点的爆炸超压。

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The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应,而且减少跟风的可能性。

The new PS20 solar power tower collected sunlight through mirrors known as "heliostats" to produce steam that is converted into electricity by a turbine in Sanlucar la Mayor, Spain, Wednesday.

聚光:照片上是建在西班牙桑路卡拉马尤城的一座新型PS20塔式太阳能电站。被称为&日光反射装置&的镜子将太阳光反射到主塔,然后用聚集的热量产生蒸汽进而通过涡轮机转化为电力