查询词典 at one's wits' end

We use microsurgery vascular anastomosis technique, xenogenic scaffoldfrom vessel and xenogenic small vessels were anastomosed with parasitifer arteryby invaginate at proximal, end while the end to end anastomosis were perfomred in the distal end.

将实验动物分为四个组：①正常对照组：Wistar大鼠5只和日本大耳白兔7只；②异种小血管支架组：Wistar大鼠45只；③异种小血管组：Wistar大鼠45只；④异种宿主组：日本大耳白兔60只，左右耳各1例／只，共120例。

The invention discloses a DC/DC circuit, comprising a PWM controller, a current amplifier, a peak current comparator, an error amplifier, a main switch, a synchronous switch and also an operational amplifier. The non inverting input end of the operational amplifier is used for coupling with input voltage or voltage reference, or used for coupling with the input voltage and the voltage reference; the inverting input end of the operational amplifier is used for coupling with the voltage reference or ground, and the output end thereof is connected with the non inverting input end of the error amplifier.

本发明公开了一种DC/DC电路，包括PWM控制器、电流放大器、峰值电流比较器、误差放大器、主开关和同步开关；还增设运算放大器，其同相输入端用于与输入电压或基准电压耦合，或用于同时与输入电压和基准电压耦合；其反相输入端用于与基准电压或地耦合，其输出端与所述误差放大器的同相输入端连接。

Namely, the first, the beginning, end and length of growing season of every type of vegetation is estimated with threshold method and moving average method, and the beginning end and length of growing season of vegetation from 1982 to 1999 is fitted linearly, finally, linear trend of the beginning end and length of growing season of vegetation is analyzed. The second, phenological phase in different years and zones is estimated based on greatest changes of slope method and EOF analysis method, and the result monitored by the two methods is compared, as a result, trend of growing season change from 1982 to 1999 in different latitude zones is better acquired. The third, phenological phase of vegetation in different spatial location from 1982 to 1999 is fitted based on curve. Then, spatial difference rules of growing season of every year and average of multi-year is discussed in article. In the end, lag correlation and linear regress are used to study relation between phenological phase of different types of vegetation, different latitude zones, different spatial places and climate changes.

利用阈值法和滑动平均法逐年估测了每种植被类型的生长季的开始、结束日期及长度；对18年中植被生长季的开始、结束时间和长度进行一次线性拟合，分析了植被生长季的开始、结束日期和长度的线性变化趋势；基于最大变化斜率法和EOF分析法估计了不同年份、不同区域内植被生长季的开始、结束时间及其长度，并对这两种方法的监测结果作了比较，从而得到了较好的不同纬度区域1982～1999年植被生长季的变化趋势；基于曲线拟合了1982～1999年的不同空间位置的植被物候期，然后讨论了每年和多年平均的植被生长季的空间分异规律；最后利用时滞相关分析和线性回归研究了不同类型植被的物候期与气候变化的相互关系，不同纬度带的植被物候期与气候变化的相互关系，植被物候期与气候变化空间相互关系。

All through the night I'll be awake and I'll be with you All through the night This precious time when time is new Oh, all through the night today Knowing that we feel the same without saying We have no past we won't reach back Keep with me forward all through the night Lauper Cyndi And once we start the meter clicks And it goes running all through the night Until it ends there is no end All through the night stray cat is crying so stray cat sings back All through the night They have forgotten what by day they lack Oh under those white street lamps There is a little chance they may see We have no past we won't reach back Keep with me forward all through the night And it goes running all through the night Until it ends there is no end Oh the sleep in your eyes is enough Let me be there let me stay there awhile We have no past we won't reach back Keep with me forward all through the night And once we start the meter clicks And it goes running all through the night Until it ends there is no end Keep with me forward all through the night And once we start the meter clicks And it goes running all through the night Until it ends there is no end

整个夜晚我会醒来，我会与你同在整个夜晚这个宝贵的时候，时间是新的噢，所有通过今天晚上知道我们同样的感觉说我们没有过去，我们不会达到回紧跟着我所有的夜晚劳珀王心凌一旦我们开始米点击不用运行所有彻夜直到最后也没有结束整个夜晚流浪猫是流浪猫哭这么唱回整个夜晚他们忘记了白天他们缺乏噢根据这些白色路灯人们很少有机会，他们可能会看到我们没有过去，我们不会达到回紧跟着我所有的夜晚不用运行所有彻夜直到最后也没有结束噢睡眠你的眼睛里是不够让我，让我在那里停留一段时间我们没有过去，我们不会达到回紧跟着我所有的夜晚一旦我们开始米点击不用运行所有彻夜直到最后也没有结束紧跟着我所有的夜晚一旦我们开始米点击不用运行所有彻夜直到最后也没有结束

Never Say Goodbye Bon Jovi Crossroad As I sit in this smokey room The night about to end I pass my time with strangers But this bottle's my only friend Remember when we used to park On Butler Street out in the dark Remember when we lost the keys And you lost more than that in my backseat baby Remember how we used to talk About busting out - we'd break their hearts Together - forever Never say goodbye, never say goodbye You and me and my old friends Hoping it would never end Never say goodbye, never say goodbye Holdin' on - we got to try Holdin' on to never say goodbye Remember days of skipping school Racing cars and being cool With a six pack and the radio We didn't need no place to go Remember at the prom that night You and me we had a fight But the band they played our favorite song And I held you in my arms so strong We danced so close We danced so slow And I swore I'd never let you go Together - forever Never say goodbye, never say goodbye You and me and my old friends Hoping it would never end Never say goodbye, never say goodbye Holdin' on - we got to try Holdin' on to never say goodbye I guess you'd say we used to talk About busting out We'd break their hearts Together - forever THE END by lune

不要说再见邦乔维十字路口正如我坐在这个熊室夜晚即将结束传递我的时间与陌生人但是，这瓶是我唯一的朋友请记住，当我们用公园对巴特勒街在黑暗请记住，当我们失去了钥匙和你失去了，在我的后座婴儿还记得我们用来谈论关于破坏了-我们要打破他们的心在一起-永远从来没有说再见，从来没有说再见你和我和我的老朋友希望它会永远不会结束从来没有说再见，从来没有说再见握住'的-我们得尝试握住就永远不会说再见记住天逃学赛车酷六包和电台我们不需要没有地方可去记得那天晚上的舞会你和我，我们进行了斗争但是，带他们打我们最喜爱的歌曲举行你和我在我的武器如此强大我们跳舞如此接近我们跳舞如此缓慢，我发誓我从未让你去在一起-永远从来没有说再见，从来没有说再见你和我和我的老朋友希望它会永远不会结束从来没有说再见，从来没有说再见握住的-我们得尝试握住就永远不会说再见我猜你会说我们用来谈论关于破坏了我们想打破他们的心在一起-永远再见 LUNE

The end-to-end minimum packet delay is a basic metric that reflects the topology characteristic of an end-to-end path, and has been widely used in many network applications. However, there is less work on how to measure it.

端到端最小包时延作为反映端到端路径拓扑特征的基本指标得到广泛应用，但目前缺少对最小时延测量方法的研究。

The utility model relates to an article for daily use, which is used for placing commodities, in particular to a commodity shelf consisting of a laminate board and an end board; the commodity shelf comprises the laminate board and an end board; the end board comprises a supporting board and decorating parts; the two ends of the laminate board are respectively arranged on the supporting board; and the decorating parts are arranged on the top end of the supporting board and is movably connected with the supporting board.

本实用新型涉及一种置放物品的日常生活用品，具体地说是涉及一种由层板和端板组成的置物架。它包括层板和端板，所述端板包括支撑板和装饰件，层板两端分别安装在支撑板上，装饰件安装在支撑板顶端，装饰件与支撑板之间活动连接。

Then hypodesis was exercised to the proximal end and canoula was performed to the distal end of the femoral artery to perfuse 50 mL/ Krebs balanced solution into it for 15 min; As for the femoral vein, hypodesis was performed to the proximal end and canoula to the distal end to perfuse ink into it until the skin of lower extremity turned to black.

随机选取1只家犬解剖股动脉和股静脉，将股动脉近端结扎，远端插管，以Krebs平衡液以50 mL/流量灌流15 min，结扎股静脉近端，远端插管。

This invention discloses a safety authenticating method for PC customer end including PC customer end presents registration request to a service via ID number and cipher, the server makes the first authentication based on customer ID number and the cipher to generate a field of reauthentication if it's passed to be fed back to PC customer end along with the finished authentication message; when PC customer end makes calls, it will send ID number and field of reauthentication during registration to media gate controller which transfer the ID number field of reauthentication to be server for second time authentication and refuse the calling if it's not passed, or receive the calling and feeding back the called information.

要约 本发明公开了一种PC客户端的安全认证方法，包括：PC客户端通过用户ID号码和密码，向服务器发起登录请求；服务器根据用户ID号码和密码进行第一次认证，若认证通过，生成一个用于再次认证的字段，并随认证通过消息返回给PC客户端；当PC客户端发起呼叫时，将用户ID号码和登录时获得的再次认证的字段一起传送给媒体网关控制器；媒体网关控制器将该用户ID号码、再次认证的字段一起传送给服务器进行第二次的认证，若认证没有通过，则拒绝呼叫，否则接受呼叫返回被叫信息。

According to the following drawing , it can be made a distribution. Why the breath application of Hulusi and Bawu is so especial. The explanation of voice reed can help to understand. Now, let's look at the key part of Hulusi and Bawu ,which be magnified and is a reed model . The libration come into being by the middle part that like the bird tongue, which librate and sound wave come into being. Its character is that the part ——from head to end broaden step by step, the head is narrow and the end is wider than the head. So, we can catch on that the end libration decide the bass pronunciation for the end is wider and it need more strong air while it librate, the libration of acuate part decide the high pronuciation for the acuate part is acuate and it needn't more strong air while it librate.

我们可以根据下图来进行气息力度的分配：强弱为什么葫芦丝、巴乌的气息运用会如此特殊，我从发音簧片的勾着上来讲可能会更容易理解，请同学们看一看这是放大后的葫芦丝、巴乌的心脏部件——簧片模型：它的振动是靠中间像鸟的舌头这一片上下振动而产生音波，它的特点是：头部到根部由尖逐渐变宽，头部较尖，根部较宽，我们这样理解：根部的振动是决定低音的发音，因为根部较宽故在振动时气流需要加强一些；尖部的振动是决定高音的发音，因为头部较尖细，故在振动是无需太强的气流。

Listen,point and check your answers.

听，指出并且检查你的答案。

Warming needle is one of effective treatment methods for knee arthralgia aggravated by cold,and it is simple,safety,so it should be developed in clinical acupuncture and moxibustion extensively.

但以本院科针灸门诊在2005年1月—2006年6月期间共收治膝痛患者100余例，经过临床的诊断后，其中施以温针治疗的48例，疗效显著，报道如下。1临床资料本组病例48