查询词典 free hand

They are free to experiment with different organizations and benefit from all of them.

他们都是免费的试验不同的组织，并从中受益所有这些。

The most obvious benefit is that it's free.

最明显的好处是它是免费的。

Materials and Methods:236 pathology-confirmed breast lesions(155 malignanty,81 benignancy) and 221 disease-free contralateral breast tissues were examined using EPI-DWIb values=0,1000 s/mm~2TR/TE=8400ms/93.8ms; FOV=30×30cm;matrix=128×128;ASSET=2,slice thickness=4mm.DCE-MR imaging was also performed for accurate location of the lesion using VIBRANT sequence.The mean ADC values of malignant and benign lesions and the disease-flee contralateral breast tissues were calculated from the ADC map for each patient.One-way analysis of variance was applied to compare the mean ADCs of malignant lesions with benign lesions and disease-flee contralateral breast tissues.The threshold ADC value for malignant lesion was determined using a receiver operating characteristic(ROC curve analysis.Each lesion was classified into two major types:mass and non-mass lesion.The diagnostic performance of DWI was compared in breast mass and non-mass lesions.Results:155 malignant and 81 benign lesions were confirmed in 236 lesions.

材料与方法：搜集术前行乳腺MR检查并经穿刺或手术病理证实的236例乳腺病变，以对侧正常乳腺腺体作为正常对照，采用横轴位的平面回波-扩散加权成像序列，TR=8400ms，TE=93.8ms，层厚=4mm，激励次数=2：视野=30×30cm，矩阵=128×128，ASSET=2，b值=0和1000s/mm~2；参考动态增强图像准确定位，测量病变区和对侧正常乳腺腺体的ADC值，应用t检验比较良、恶性病变及正常腺体ADC值的差异，采用接收者工作特征曲线(receiver operating characteristic curve，ROC)确定良恶性病变的ADC界值；根据BI-RADS MRI将乳腺病变按照形态学表现分为肿块性病变和非肿块性病变两组，比较ADC值在肿块和非肿块性病变中定性诊断的效能。

Multiply your phrases, and expand your expositions; but salvation truly traced to its well-head is all contained in the gift unspeakable, the free, unmeasured benison of love.

假如你增多你的词汇，你就会扩大你的解说面；但是真正追究到源头的救恩是包含在无法诉说的礼物中，即：免费和无限的爱的祝福中。

Bennigsen, the Grand Duke, and a swarm of adjutant generals, remained with the army to watch over the actions of the commander-in-chief, and to urge him to greater activity; and Barclay, feeling less than ever free to act under the watchful gaze of all these "eyes of the Tsar," became still more cautious and anxious to avoid a pitched battle, and clung to a prudent inaction.

贝尼格森、大公和一大群高级侍从武官留在军队中监视总司令的行动，并给他加以鼓劲，而巴克莱却觉得在国王的这些耳目监视之下更不自由了，对于决定性的行动更加小心了，总是避免战斗。

Palladium Catalysis Regioselective Benzofuran Derivative Synthesis; Novel Metal Free Organic Dyes for Dye-Sensitized Solar Cells

论文名称钯催化呋喃衍生物结构异构物的选择性合成；新型有机染料对於染料敏化太阳能电池

Market of upriver cooking benzene is small fall after a rise, but range of fall after a rise is narrow, profit of production of cooking benzene manufacturer is scanty, house of price of raw material crude benzole does not fall high, cooking benzene market is fatigued and weak move, trade low fan, because the manufacturer that partial early days restores to produce is exalted shipment not free, raw material cost jockeys higher again view city, rate of start working of manufacturer of downstream not saturated colophony is inferior, be in at least there was not improvement before the first ten days of a month in March, each businessman is right two meetings " expresses " to expect higher, turn gradually as weather warm, the start working rate of manufacturer of downstream not saturated colophony should be met rise somewhat.

上游焦化苯市场小幅回落，但回落幅度有限，焦化苯厂家生产利润微薄，原料粗苯价格居高不下，焦化苯市场疲软运行，交易低迷，部分前期恢复生产的厂家由于高位出货不畅，原料成本较高又停车观市，下游不饱和树脂厂家开工率较低，至少在三月上旬之前没有起色，各商家对"两会"都寄予较高期待，随着天气逐渐转暖，下游不饱和树脂厂家的开工率应该会有所提高。

Print production will use Benzophenone free, low-odor printing inks, suited for both food and pharmaceutical packaging requirements.

印刷生产将使用苯甲免费，低气味油墨，用于食品和药品包装要求的理想选择。

National Product by the Ministry of Agriculture certified pollution-free bergamot.

产品获国家农业部无公害佛手认证。

In pursuit of environmentally friendly products are all over the world today, van den Bergh, the company also making active efforts to the cause of environmental protection, and its products are in line with the United States Food and Drug Administration FDA and European standards EN71-free, customers can rest assured that use.

在全世界都追求环保产品的今天，宏达公司也为环保事业做着积极努力，其产品均符合美国食物药物局FDA及欧洲EN71无毒标准，客户可放心使用。

He paid $5,000 for this cupcake.

他我这个纸杯蛋糕花了5000美元。

I mean, if you want to, that is

我的意思是，如果你们想吃的话。