查询词典 simultaneous

Simultaneous operation in different modes is now possible with this recent development of the highly successful 9100 multi-function counter.

同时操作在不同的模式现在可以与最近的发展非常成功的9100多功能柜台。

Based on the study of chronology and geochemistry of Cd in sediments of the Dongting lake area, we have established an ARIMA model of Cd and Cd/Ca in Quaternary and Holocene period respectively, and discussed Cd evolutionary regularity according to the fitted value and predicted value of the model The results revealed that the Cd evolution has remarkable periodicity of ecogeochemistry cycles, and is correlated with the climate change of alternative cold and warm Cd/Ca is changed with climate, from which the evolutionary history of regional ecogeochemistry can be inferred The changes of Cd and Cd/Ca are basically simultaneous, which showed that the change of Cd is mainly a natural evolution Cd in sediments will rise in the next 30 years and then tend to decrease From the regularity of ecogeochemistry indexes and global environment variation, it is concluded that the natural environment is the dominant factor affecting the Cd deposition

在对洞庭湖区沉积物钻探取样的年代学和地球化学研究基础上，分别建立第四纪和全新世时期Cd和Cd/Ca的时间序列演化ARIMA模型，并据模型的拟合值及未来预测值对区域地球化学环境中Cd的演化规律进行了探讨，结果显示区内Cd的演化有较显著的周期性--环境地球化学旋回，与气候多次冷暖的交替有关；沉积物Cd/Ca受气候环境等控制，分析该比值的变化规律可推测区域环境地球化学的演变历史；Cd和Cd/Ca两者的变化基本同步，说明该区Cd的演化主要为自然演化；未来30年内沉积层的Cd含量仍有逐渐增高的趋势，之后转为降低。从本区环境地球化学指标的时间变化规律及其与全球环境变化的相关联中说明自然条件是区域镉等元素沉积的主控因素。

Objective To develop a method for simultaneous determination of amphetamines and ketamine in biological specimens by liquid chromatography-tandem mass spectrometry.

目的建立生物检材中苯丙胺类兴奋剂和氯胺酮的液相色谱-串联质谱分析方法。

Arbitrage involving risk; as in the simultaneous purchase of stock in a target company and sale of stock in its potential acquirer; if the takeover fails the arbitrageur may lose a great deal of money.

有危险的套汇；在目标公司同时购买股票并在它可能获利时抛出；如果套汇失败可能会损失大量的钱。注意，注意力集中

Coarticulation : a kind of phonetic process in which simultaneous or overlapping articulations are involved.

协同发音：一种涉及到同时或重合发音的语音过程。

Simultaneous campaigns may take place when the theater of war contains more than one theater of operations.

当战场上包括一个以上的战域时，也许会同时发生几场战役。

The detection of gas products was performed by the coupled simultaneous Fourier transform infared spectroscopy. The experimental results showed that the principal product of the pyrolysis is tetrafluoroethylene.

同步傅立叶变换红外光谱仪对氮气气氛下热解的气体产物进行检测，检测分析到PTFE的主要热解产物为四氟乙烯单体。

The main products are: Digital frequency shift sound reinforcement equipment, DSP acoustic feedback suppression sound reinforcement equipment, digital conference system, simultaneous interpretation system, network will pass (web conferencing with USB SPEAKER PHONE), echo cancellation, and microphone interface, conference-style goose neck microphone, high-fidelityùmeetings, professional microphone and so on.

主要产品有：数字移频扩声设备、DSP声反馈抑制扩声设备、数字化会议系统、同声传译系统、网会通（网络会议用USB SPEAKER PHONE）、回声消除器、界面话筒、会议式鹅颈话筒、高保真会议音柱、专业麦克风等。

In the first part, a high performance anionexchange chromatography for simultaneous determination of four artificial sweeteners (sodium saccharin, aspartame, sodium cyclamate and acesulfame-K) and citric acid was proposed.

第一部分提出了一种采用高效阴离子交换色谱法同时测定四种人工合成甜味剂（糖精钠、天门冬酰苯丙氨酸甲酯、环己基氨基磺酸钠、乙酰磺胺酸钾）和柠檬酸的新方法。

A simple,rapid,sensitive and accurate RP HPLC for simultaneous determination of ketamine, phenobarbitone and atropine in plasma was established.

本文采用ZorbaxC8色谱柱，甲醇－磷酸盐缓冲液（69∶31）为流动相，220nm为检测波长，非那西丁为内标，建立了同时测定人血浆中氯胺酮、苯巴比妥和阿托品浓度的反相高效液相色谱法。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失