查询词典 3-D

Micro-computer monitors work inside the electron gun to emit electronic, through the acceleration of high-voltage electrode, adjust shooting at the screen, the screen of fluorescent material by high-speed electronic flow impact, resulting in X-ray, scientific evidence shows that more than 20 of each year only Guoqin dose of radiation, will constitute a harm to humans, operate microcomputer year will not be more than 0.3 Roentgen of exposure; even when engaged in computer work for 30 years, the cumulative exposure will not be sufficient to cause human injury lowest half, but during early pregnancy (the first 3 months) the fetus is in a cell division, organ differentiation sensitive period, or should be:(1) hours of work per week is not more than 20 hours (2) one meter away from the computer (3) wearing protective skirt (4) work completed Huanyi bath in order to reduce the electromagnetic radiation on the impact of the fetus.

微电脑显示器工作时，内部的电子枪发射出电子来，经过高压电极的加速，调整射向荧光屏，屏幕上的荧光物质受到高速电子流的撞击，产生X射线，科学论证表明，每年只有超过20论琴的剂量照射，才构成对人体的伤害、操作微机一年也不会超过0.3伦琴的照射量；即使从事微机工作30年，累积的照射量也不足以造成人体损伤最低值的一半，不过妊娠早期(头3个月)胎儿正处于细胞分裂，器官分化的敏感时期，还是应当：(1)每周工作不超过20小时(2)距电脑一米开外(3)穿防护裙(4)工作完毕洗澡换衣，以减少电磁辐射对胎儿的影响。

The biological activity tests show that some target compounds have a good activity as plant growth regulator, and N-5-(3-carboxy-1H-1,2,4-triazolyl)-N'-o- chlorophenylfonnyl urea, N-5-(3-carboxy-1H-1,2,4-triazolyl)-N'-o- bromophenylformyl urea, N-5-(3-carboxy-1H-1,2,4-triazolyl)-N'-p- methyl-phenyl formyl urea have excellent activity of auxin.

生测试验证明部分酰基脲类化合物具有良好的植物生长调节活性，其中N-5（3-羧基-1，2，4-三唑基）-N'-o-氯苯甲酰基脲、N-5-（3-羧基-1，2，4-三唑基）-N'-o-溴苯甲酰基脲和N-5-3-羧基-1， 2，4-三唑基）-N'-p(或m-甲基苯甲酰基脲具有优良的生长素活性。

Experimental process: jing and 3- methyl -2- methyl ethyl ketonesynthesizes by the benzene zong; Again the glacial acetic acidcatalysis produces 2, 3, 3 - trimethyl - 3H - yinduo; Again has thealkylate response production yinduo iodide after the methyl iodide;The iodide takes off molecular HI under NaOH to become freejier thealkali; Adds 5 - nitryls salicylic aldehydes in the ethyl alcohol forthe solvent under if to respond finally produces 6 '- the nitryl yinduolin spiral benzene and pinan; Through the infrared spectrum andthe ultimate analysis irrevocably proved its structure, and studiedthe annulus with to open the annulus the light to send changes colorthe performance, explained in different solvent medium ultravioletabsorption spectrometry solvent effect, and the comparisondiscoloration the response speed number difference, finally mixed itadds to the methyl methacrylate, the peroxidation benzoin formyl in the plexiglass, tested 6 '- the nitryl yinduolin spiralbenzene and pinan in the glass fatigue resistance, thethermostability.

实验过程：由苯肼和3-甲基-2-丁酮合成腙；再冰醋酸催化生成2 ，3 ，3—三甲基—3H—吲哚；再经过碘甲烷发生烷基化反应生成吲哚碘化物；碘化物在NaOH下脱去一分子HI成为费歇尔碱；在乙醇为溶剂下加5－硝基水杨醛与其反应最后生成6'—硝基吲哚啉螺苯并吡喃；通过红外光谱和元素分析确证其结构，并研究了环体与开环体的光致变色性能，解释了在不同溶剂介质中紫外吸收光谱的溶剂效应，并比较褪色反应速率数的差异，最后将其掺加到甲基丙烯酸甲酯，过氧化二苯甲酰有机玻璃中，测试6'—硝基吲哚啉螺苯并吡喃在玻璃中的抗疲劳性、热稳定性。

DGalp and T, 1, 2-, 1, 3-, 1, 5-, 1, 2, 5-, 1, 3, 5-Araf are linked as arabinogalactan type I , arabinogalactan type Ⅱ, galactan and arabinan at the cite of O4 of Rha in the form of the side chain.

由T-、l，6-、1，3，6-、1，4-、1，4，6-DGalp和T-、1，2-、l，3-、1，5-、1，2，5-、1，3，5-Aaraf聚合成的AGI型阿拉伯半乳聚糖、AGⅡ型阿拉伯半乳聚糖、半乳聚糖以及阿拉伯聚糖，构成了HAM-3-Ⅱb-Ⅱ的侧链部分，通过Rha残基的O4位与主链相连。

The δ^34S in pyrite and galena range from 1.91×10^(-3) to 3.14×10^(-3), showing the mantle sulfur feature.

矿石中黄铁矿和方铅矿δ^34S的变化范围为1.91×10^(-3)3.14×10^(-3)，具有幔源硫的特征。

Methods Three groups of male Kunming mice were exposed to different concentrations (0, 1.34 and 4.02 mg/m^3) of gaseity formaldehyde, 4 h/day, for 7 consecutive days, and their behavior when they learned to perform a water labyrinth task and hippocampal neurotransmitters levels were tested.

选择雄性昆明小鼠30只，随机分为对照组、1.34mg/m^3染毒组、4.02mg/m^3染毒组，每组10只，分别置于3个216L的透明玻璃柜中染毒，对照组通以室外洁净空气，1.34、4.02mg/m^3甲醛染毒组分别通以1.34、4.02mg/m^3的甲醛气体，每天染毒4h，共7d，测定染毒后小鼠在通道式水迷宫中学习成绩及海马神经递质含量。

Ribbon : The ribbon is 1 3/8 inches wide and consists of the following stripes: 1/16 inch Gherkin Green 67183; 3/16 inch White 67101; 5/16 inch Gherkin Green; 1/4 inch White; 5/16 inch Gherkin Green; 3/16 inch White; and 1/16 inch Gherkin Green.

丝带：功能区是1 3 / 8英寸宽，下面的条纹组成：1 / 16英寸小黄瓜绿67183； 3 / 16英寸的白色67101； 5 / 16英寸的小黄瓜绿，1 / 4英寸白色； 5 / 16英寸黄瓜绿，3 / 16英寸的白色，和1 / 16英寸的小黄瓜绿。

Under the same condition,the maxi-um 〓 adsorption for goethite was 3,3.5,and 8 times as kaolinite,bayeriteand gibbsite respectively,and also the maxium 〓 adsorption of YB colloid was1.4,3,and 7 times as that of 〓 LR colloids respectively.

同样条件下针铁矿对〓的最大吸附量分别相当于高岭石、三羟铝石、三水铝石的3，3.5，8倍；黄棕壤胶体对〓的最大吸附量相当于红壤胶体〓的1.4倍，红壤胶体〓的3倍，砖红壤的7倍。

In 6-quart saucepot, combine 1 chicken (3 to 3 1/2 pounds),including neck( giblets reserved for anther use), 2 carrots , peeled and cut into 2-inch pieces,1 stalk celery, cut into 2-inch pieces, 1 medium onion , cut into quarters, 5 parsley sprigs , 1 garlic clove, 1/2 teaspoon dried thyme, 1/2 bay leaf , and enough water to cover( about 3 quarts ); heat to boiling over high heat.

取容积6夸脱的少司锅，放入1只鸡（ 3至 3 1 / 2磅），包括颈部， 2个胡萝卜，去皮，切成2 -英寸的块， 1根西芹，切成2寸的片， 1个中等大小的洋葱，一开四， 5根法香枝， 1瓣大蒜， 1 / 2茶匙干百里香， 1 / 2片香叶，和足够的水，以覆盖原料（约3夸脱）；高温煮沸。

The glassiness barrier layer mixes glass dust and mill addition into slip glaze, 50-180 um barrier layer is prepared by painting slip glaze on the surface of stainless steel, components of the glass dust according to the percent by weight comprises SiO2 37-40, B2O3 11-14, one or two kinds of Na2O and K2O18-20, one or two kinds of BaO and SrO 3.5-6.5, one or two kinds of Al2O3 and Cr2O3 2.5-10.5, one or two kinds of residues such as CaO, CaF and Na3AlF6, and the mill addition comprises agglomerants such as kaolin, borax, sodium nitrite and the like, adhesive agents such as CMC, PVA and the like and water.

该玻璃质壁垒层是将玻璃粉和磨加物混合成釉浆，涂在不锈钢表面制备50-180μm涂层，玻璃粉的成分按重量百分比：37-40 SiO 2 ，11-14 B 2 O 3 ，18-20 Na 2 O、K 2 O中的一种或两种，3.5-6.5 BaO、SrO中的一种或两种，2.5-10.5 Al 2 O 3 、Cr 2 O 3 中的一种或两种，余量CaO、CaF、Na 3 AlF 6 中的一种或多种；磨加物包括高岭土、硼砂、亚硝酸钠等粘结剂、CMC、PVA等密着剂和水。

What would he tell Judith and the children?

他将怎样告诉朱迪丝和孩子们呢？

I this is at that time, the opinion with peacockish true girl is full of in a heart.

这就是当时的我，一个心中布满虚荣的女孩子真实的想法。