查询词典 cut

Bahrampour in 1999 as follows: A connected space is called a cut space if it ceases to be connected when any point of it is removed.

Bahrampour定义了一类新的拓扑空间—cut空间，即空间X是连通的，但去掉任意一点以后的子空间都是不连通的。

In last formal meeting, leaders' speach was so cut and dried that a lot of audients fell asleep.

Cut and dried的意思是：老一套，或者是人们所预料的，或者是根据以往的老做法来行事。

Loose Change Final Cut' is 2 hours of your time well spent.

松散变化的Final Cut '是2小时，你的时间用得其所。

I cut back to the bitter bone. i have got such headaches and problems.

最好提供一下前文，我不知道cut back在这里具体指什么意思

"CUT+ grass/ finger-nails/ a tooth/ prices/ a stone figure/ a record".

在中文里"cut"只能和"草"连用；其他的名词宾语，就需要别的动词，如：剪指甲、出牙齿、减价、雕刻石像、灌录唱片。

The lower die shoe often has machined or flame-cut holes that allow slugs and scrap created in the die to fall freely through the die shoe onto the press bed.

本句中的 that allow 引出定语从句，修饰 flame-cut holes ；全句译文：下模座往往具有加工完的或火焰切割后的孔洞，这样可使模具中产生的金属块和金属碎片经过模座自如降落到压床上。

Methods: samples for evaluation were 50 anti hcv serum plates for clinical scientific research from the clinical testing center of the state ministry of health. the samples underwent blind screening by fast reagent method, china made elisa kit and imported elisa kit, respectively. using the anti hcv positive and negative serum plates from clinical testing center of the state ministry of health as the golden criteria, the validity and reliability were tested with four fold table and the cut off of elisa was reasonably evaluated.

以卫生部临床检验中心抗 hcv临床科研血清盘标本50 份为评价标本，分别用快速试剂法，国产elisa试剂及进口elisa试剂对评价标本作盲法检测，以卫生部临床检验中心血清盘标本所提供的阴性和阳性结果为金标准，用四格表法计算出评价真实性及可靠性指标，并对elisa 法的cut off值的合理性进行评价。

This study is to translate Angst's Hypomania Check List-32 item into Chinese, and a total of 400 cases will recruited into 4 groups: bipolar I, bipolar II, unipolar depression and normal control, 100 cases in each group. Reliability and validity will be analyzed, and the cut-off scored will be established to assist the clinicians in correct diagnosis.

本研究拟翻译由Angst等人(2005)所编制的32项目轻躁症状自评量表(Hypomania Check List-32 item， HCL-32)，取样单极型忧郁症患者、第一型双极症患者、第二型双极症患者与社区正常控制组各100名，进行此量表之信、效度等计量分析，并建立筛选标准值(cut-off point)，以协助临床工作者对双极症患者的正确诊治。

Three, tools projects: IDEAL-TEK swiss precision tweezers; WELLER Soldering Units; LEISTER hot air gun; vacuum suction pen; USA GOLDEN four anti-static brush and so on, equipment category: V-CUT cutting plate machine, the buffer feeder Units; monolithic heater, vacuum packaging machine and so on ......, equipment repair.

三、工具类项目：瑞士IDEAL-TEK精密镊子；WELLER焊台；LEISTER热风枪；真空吸笔；美国GOLDEN防静电毛刷等等四、设备类：V-CUT割板机，缓冲接驳台；铁板加热器，真空包装机等……、设备维修。

Now there is nothing but blue-joint and sedge and cut-grass there, standing in water all the year round.

以前这儿长着白色的忍冬和三叶草，现在只有经年生长在水中的加拿大拂子茅，莎草和 cut-grass，也只有在夏季穿过这片地时才不湿鞋。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。