查询词典 xylem rays

The shining sun rays spread a piece of golden on the paths through the trees, the pretty roses are wavering with the breeze, the paths are hiding under the crowds of flowers and the lovely morning glories lie on the path beside quietly, the grass is growing silently outside the windows covered with lichen, the waving stream reflects the busy and colorful life on the banks; the rays of the setting sun genteelly touch the old red gate and the ice-box full of family letters with the bird singing happily in the golden cage.

"明媚的阳光透过树丛洒下一片金黄，美丽的玫瑰在微风中摇曳，花间小径、路边可爱的牵牛花，布满青苔的窗外有小草依依，波光粼粼的小巷倒映着岸边五彩的喧嚣；落日的余辉照耀着斑驳的红门、载满家书的信箱，鸟儿在金色的笼中欢跳……"这就是黄有维眼中、笔下的大自然。

The corona's rays flash out in a brilliant fan that has wispy spikelike rays near the Sun's north and south poles.

日冕的光闪现呈扇状，在太阳北极和南极附近有一种飘渺的穗状的光。

The corona's rays flash out in a brilliant fan that has wispy spike-like rays near the Sun's north and south poles.

光环带的光束像一把流光折扇，在太阳的南北两极附近形成纤细的辐射线。

objective:to investigate the present situation and features of infection of incisional wound after sesarean section,so as to find the best method in the diagnosis and prevention of incisional infection.methods:the patients undergoing cesarean section were investigated retrospectively for studying the basic features of incisional infection after operation.results:of 13798 investigated parturients after cesarean section,96 were found with the infection of incisional wound accounting for 0.7%.the main symptom was distending pain or jumping pain on the site of incision,the emergence time of symptom in major cases(78.13%) was 4 to 7 days after operation.the local therapy including drainage,ultraviolet rays or infrared rays irradiation and ultrashort wave therapy was the main method in concert with antibiotic treatment and support therapy.the antibiotic therapy was changeable,and albumin intromission was the main method in the general support therapy.

目的：了解剖宫产手术切口感染的现状特点，分析其感染原因，便于临床上更好的诊断和预防切口感染。方法：采用回顾性调查方法，研究剖宫产切口感染的基本特征。结果：调查产妇13 798例，其中切口感染96例，感染率0.7％，症状主要表现为切口胀痛、跳痛，78.13％出现在术后4～7天，57例产妇伴有发热，占59.38％；感染后治疗主要是局部治疗配合抗生素治疗、支持治疗，局部治疗以引流、紫外线或红外线照射、超短波疗法为主，抗生素的使用比较混乱，全身支持治疗以输入白蛋白为主。

The medical institutions at and above prefecture levels are equipped with medical facilities including 500-750 milliampere X-rays machines, Model B ultrasonic diagnose devices, fiber endoscopes, electroencephalographic devices, rheoencephalographic devices, heart monitors, lung function measuring equipment, and blood gas analyzers, and hospitals at county and township levels are equipped with basic medical facilities such as X-rays machines, multi-parameter monitors, microscopes, electrocardiogram machines and so on.

县和乡镇卫生院配有X光机、多参数监护仪、显微镜、心电图机等基本医疗设备，各级医疗机构服务水平与质量有了显著提高，为切实保障广大人民群众健康发挥了积极作用。

" I think so, and I was not more effort, to work overtime everyday to make up missed lesson, also always works night, with the last rays of sunshine company, and the first rays of the morning, class is waving monkish sorts, only the "heart learning for learning exam, even only for a time.

"我这样想，于是我更下功夫了，每天不但要加班加点得补课，还总是披星戴月，跟最后一缕阳光作伴，与第一缕曙光招手，课堂上更是心无杂念，只有"学习学习学习""考好考好考好，连仅有的一点玩的时间也没有了。

In the second part of this paper, by considering the geometric properties of some well-known classical Riemannian manifold and combining with results we had got, we give the definition of the parallel rays in a complete nocompact Riemannian manifold M, which are usual parallel rays when M is restricted to Euclidean space R.

本文的第二部分，基于对一些典型的黎曼流形几何性质的观察，结合已有的研究成果，我们首次给出了完备非紧黎曼流形上平行射线的定义，该定义在欧式空间中就是普通的平行射线。

Telecentric operation (field rays leave parallel to optical axis, unlike Barlow lenses which diverge rays).

远心手术（场射线离开平行光轴，不像巴卢镜片，其中发散射线）。

An analysis is made about Descartes ray s of transparent round-section fibers——a special internal surface reflection rays of the fiber when parallel rays strike the fibers perpendicularly to fiber axis.

分析了透明圆形截面纤维在垂直纤维轴光线照射时纱维内表面反射光的一种特殊现象———笛卡尔线现象。

Those rays which are near the axis are sometimes called paraxial rays.

近轴的那些光线有时叫作近轴光线。

The system can be widely used in belt weighing and batching process control,etc.

介绍了基于智能模糊控制的嵌入式配料系统的设计方法，对模糊PID控制过程和系统调零作了重点的讨论，同时给出了PID控制的程序流程图和系统定长调零子程序。

"I dunno," she answered,"but if you show me aroun', I'll recognize it from the lighthouse just outside the porthole."

"我不知道，"她回答说，"如果你能带我转转，我能认出来的，因为灯塔就在舷窗外。"