查询词典 spring back

A density log uses a pad-type sonde with a spring-loaded back-up arm that also provides a caliper measurement.

密度测井采用一种极板型下井仪，具有一支弹簧加压备用臂，它也可以测量井径。

We paid for it since the call-back pay for the servants was expensive in Spring Festival.

这顿饭我们是付了钱的，因为考虑到过年服务员的加班费高。

The second of two offerings from KBP over the March 31-April 1 weekend played out at Capone's in Spring Hill, FL, where John Tatum came back from a late loss to claim the event, besting the field of 38 players.

第二两个产品从kbp超过三月三十一日至四月一日周末发挥出capone的春天的山，佛罗里达州，那里约翰塔特姆回来晚的损失索赔的事件，才是领域的38个球员。

In a wide ranging call with analysts following its latest financial results, EA executives touted the success of its Skate franchise, which is currently outselling Tony Hawk 2 to 1, said PS3 development still lagged behind the 360, that reports of broken Rock Band guitars were quite low, and seemed to back off confidence at a spring release for Spore.

在广泛的分析师电话后，其最新的财务结果，环境评估高管吹捧其成功的滑冰专营权，而目前已经超过了托尼霍克为2比1 ，说PS3的发展仍落后于360 ，即报告的破碎岩石乐队吉他人相当低，而且似乎回到小康的信心，在一个春天释放孢子。

Near on the Spring Festival, the number of people demanding to return to the township voluntarily inside the station increases sharply , since last week, succoured and stood arranging every daying , more than 40 were only one day of yesterday back to the township ticket, putting forward on there are more than 50 peopling will return to the request of the township.

春节将至，站内主动要求返乡的人数激增，从上周开始，救助站每天要安排40多张回乡车票，仅昨日一天，就有50多人提出要返乡的请求。

The big, white-headed mountains laugh at me and bid me go back to the fireside; for Spring in March is a delusion, a fairy dream of poets. Still my heart sings persistently; for the keen winds drop fragrant whiffs upon pasture and moor. I may go to sleep in what seems midwinter, but I am sure I shall wake to catch new scents from the woods blown by a kindly west wind.

冰雪覆盖的巍峨山岭仿佛在冷笑着，赶我回到炉边，因为三月的春天只不过是幻想，只不过是诗人编织的童话，但我心仍在欢唱，因为殷勤的春风已经在牧场和荒原留下芬芳的气息，在这样一个冬季看似方才过半的时节，当然可以选择回去沉睡，但我相信，吹过森林的柔和西风所带来的新鲜香气，仍然会将我唤醒。

A new design model for shield lining segments, beam-discontinuous joint model, is described in this paper. And based on the new model, the distribution mode and value of the loading pressure on the lining segments are back analyzed using the measured data of segment pieces such as axial force and bending moment etc. In addition, a partial-peripheral ground spring model is compared with a whole peripheral one in the backward analysis.

本文围绕盾构衬砌管片的设计模型与压力荷载分布问题，首先概述了一种新的设计模型--梁-接头不连续模型，在此基础上，利用管片内力的现场实测值，来反演确定作用在衬砌结构上的压力荷载的分布模式与大小，同时，运用反演分析技术对局部和全周地层弹簧作用模型进行了比较。

When the flow rate through the Poppet head reaches a certain size, balance piston upper and lower chamber of the two oil pressure difference will create upward hydraulic pressure exceeds the spring preload and balanced piston friction and balance the sum of the piston weight and other forces, balance piston upward, so that the pressure port and overflow port interlinked, a large number of pressure from the oil will flow back into the fuel tank from the overflow port.

当通过提动头的流量达到一定大小时，平衡活塞上、下两腔的油压力差将形成向上的液压力超过弹簧的预紧力和平衡活塞的摩擦阻力及平衡活塞自重等力的总和，平衡活塞上移，使压力口和溢流口相通，大量压力油便由溢流口流回油箱。

The acting force keeps its balance with reacting force of spring, which decides the relative place of core and seat and controls the back of valve's pressure.

当阀后压力P2增加时。P2作用在顶盘上的作用力也随之增加。此时。顶盘的作用力大于弹簧的反作用力。

C 21. With the Spring Festival, people can find back the warm, family atmosphere often seen in days gone by.

本句汉语意思是：在春节，人们可以找回往日岁月常见的那种温馨和谐的家庭气氛。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。