查询词典 be light-headed

In the light of existent problems, the following suggestions are put forward: The erosion-resisting grouting material and small W/C ratio shall be applied, and the chemical grouts may be used if necessary.

针对存在的问题，提出了防渗灌浆材料应选用抗侵蚀性材料、采用小水灰比浆液、必要时用化学浆液等建议。

The pigment of Berberis heteropoda Schrenk is a type of anchocyanin and it is strong in resistance against light and to some extent, good in enduring heat and low consistence oxide. But it is poor in resistance against reductant and preservative. It can be applied to the condition of PH. It is also found that sucrose and most of metal ions do not exert negative effects on the stability of the pigment, except Fe3+, Fe2+and low consistence Pb2+, which have some extent effects. Adding stability matter can improve its stability. The harm trace elements contains are within requirement of the National Standard on food safety, As the lexicological study indicates that the pigment does not have any toxicity and mutagenesis, it can be used as edible pigment.

结果表明：大孔树脂吸附-解吸附法纯化黑果小檗色素实验室工艺简单易行，色素回收率高；黑果小檗色素属于花色苷类色素；耐光性好；对热有一定耐受性；对低浓度氧化剂有一定耐受性；耐还原性差；对防腐剂耐性差；适用PH＜6条件下使用；蔗糖和大多数金属离子对色素无不良影响，但Fe~(3+)、Fe~(2+)、Sn~(2+)和低浓度pb~(2+)对色素有影响，加入稳定剂后，可提高色素的耐热性、耐氧化性、耐防腐剂能力；经对有害微量元素进行检测和毒理试验表明，该色素安全无毒，可以作为天然食用色素使用。

The product contains aloe, seaweed extract and various other microelements, the Vitamin E it contains will be decomposed by enzyme so as to be absorbed by skin more easily; it can eliminate the free radical that is possible to produce on the skin under the light of ultraviolet radiation and pressure, resist oxidation efficiently, then enhance the self-repairing ability of hypodermal cell and epidermic cell, and make skin more smooth; it can refirm skin and then reduce the wrinkles on the deep layer of skin.

蕴涵芦荟、海藻提取液和多种微量元素，维他命E经由酶分解，更易被皮肤吸收，可以清除皮肤由于紫外线照射和压力所至产生的自由基，有效抗氧化，加强真皮与表皮层细胞的自我修复能力，使皮肤表层更光滑，紧致皮肤，并且减少皮肤深层的皱纹。

This valve is simple in structure, handy to operate, light inweight, non-obstructive and quick to stop. It is suitable to beused to carry all kinds of solid material, particle and crystalparticle whose diameter is below 10mm and to adjust the flow. Itcan be installed at any angle and operated handily. The size of itsgate can be regulated at any time.

结构简单、操作灵活、重量轻、无卡阻、切断快，特别适用于各类无粘度的固体、粉料及小于Φ 10mm的颗粒料，晶粒料的输送及流量调节，安装不受角度限制，操作方便，能随时调节开度。

The vanes, which on full-sized boats will be of light wood and fabric construction, will be reversible according to the direction of the wind, reducing the necessity for tacking and avoiding the keeling over common to conventional sailing craft.

该叶片，这对全尺寸的船只将轻木材和织物的建设，将根据可逆的方向风，减少了治理的必要性，并避免基林超过常见的常规航行船只。

Dispatch of sina science and technology on Feburary 20 evening news, be oppugned in the light of fast thunder " larcenous user file " be related, fast thunder company just makes a response.

新浪科技讯 2月20日傍晚消息，针对迅雷被质疑&盗窃用户文件&一事，迅雷公司刚刚作出回应。

Is it to be conceived that men who have enjoyed, for such a lenth of days, the light and happiness of freedom, can be restrained, and shut up again in the gloom of ignorance and degradation?

难道可以设想，在自由的光辉和幸福中沐浴已久的人们能够被压制，能够被重新禁锢于无知和堕落的深谷吗？

Zoology characteristics: The gender is fond of light and be able to bear or endure a bit shade, be fond of warm and wet climate and deep and rich proper and wet soil, but lax to edaphic requirement, in limy reach salt is alkaline even clay or sandy soil all can grow normally.

生态习性：性喜光而稍耐荫，喜暖和湿润气候及深厚肥沃适当湿润土壤，但对土壤要求不严，在石灰质及盐碱甚至粘土或砂土均能正常生长。

In this artical, the author reported a newly designed and manufactured extracorporeal shock wave lithotriptor, Its structure, function and clinical application were described, This is a kind of spark light dischange lithotrip-tot and may be employed without anesthesia and without immersion of pa-tients into the water, The electrodes can be used for a long period, First 30 patients of upper urolithiasis were healed with good results: stones all broken, no local subcutaneous ecchymosis, no uncomfortable feeli...

报道作者研制的体外震波碎石机的结构、性能和临床应用初步情况。该台碎石机属电极放电类型，但免除了水槽，电极寿命长，病人不用麻醉。临床首批治疗30例上尿路结石，结石均被粉碎，病员无痛苦不适，局部皮肤无灼伤、瘀血点，未见心电图异常改变，治疗后半小时至24小时开始排石。短期随访，12例于3天～30天内排尽结石，15例在继续排石中，3例肾盏结石排石量较少。取得了较满意的疗效。

The effective demand which signs a company to be in the light of from the customer lately sets out, science and technology is first, trustworthiness is originally of principle of management, attain to think customer hard of think, urgent use door of masty, the demand of customer is our development directions, be we pursue a target.

新立公司本着从用户的实际需要出发，科技为先，诚信为本的经营理念，努力做到想用户之所想，急用户之所急，用户的需要就是我们的发展方向，就是我们的追求目标。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷