"on the threshold of manhood"
"he stuck his head in the doorway"
1.门槛;门口
Thethreshold of a building or room is the floor in the doorway, or the doorway itself.
e.g. He stopped at thethreshold of the bedroom...
他在卧室门口停住了。
e.g. The bride was carried over thethreshold.
新娘被抱进了家门。
2.(某事发生或改变的)界限，阈，起始点
Athreshold is an amount, level, or limit on a scale. When thethreshold is reached, something else happens or changes.
e.g. She has a lowthreshold of boredom and needs the constant stimulation of physical activity...
她容易厌倦，需要时常进行活动来刺激一下。
e.g. The consensus has clearly shifted in favour of raising the nuclearthreshold...
显然大家已普遍开始转向支持提高核武器使用的门槛了。
3.在…开端;将要经历;面临着
If you areon the threshold of something exciting or new, you are about to experience it.
e.g. We are on thethreshold of a new era in astronomy.
我们很快就将迎来天文学的新纪元。
e.g. ...a lovely girl on thethreshold of growing up.
眼看就要长大成人的可爱女孩
1. 开端：性别不平等最深层的问题(其中两性主要被构建为社会差异),或者在开端(threshold)就被排除,或者在覆盖面上被阻止. 由此,差异作为关于社会的性别的含义被铭记在社会上,并作为关于性别歧视的界限被写进法律. 在性别歧视法中,
2. 门坎：europaea)可以借着调节细胞内(intracelluar)的pH 值作良好的适应(Frijink et硝化作用已经无法进行(Painter,1970),后又发现硝酸菌忍耐高温的门坎(threshold)要比亚硝酸菌高约7℃,原因是亚硝酸菌的活性若从对硝化细菌的伤害更大.
这间小屋用一条扁平的石头做门槛。
The treaty will be the threshold of lasting peace.这个条约将成为持久和平的开端。
He was on the threshold of his career.他的事业刚刚起步。
The tax threshold for a pensioner is 6,000.领退休金的人的纳税起点是六千美元。
He had never crossed the threshold of a bar before.他过去从未进过酒吧的门。
She stood hesitating on the threshold.她站在门口，犹豫不决。
He stepped across the threshold.他迈过门槛。
He has a low boredom threshold (= he gets bored easily) .他极易感到乏味。
I have a high pain threshold (= I can suffer a lot of pain before I start to react) .我的痛阈很高。
My earnings are just above the tax threshold (= more than the amount at which you start paying tax) .我的收入刚刚超过征税起点。
She felt as though she was on the threshold of a new life.她觉得好像就要开始新生活了。
He stopped at the threshold of the bedroom...他在卧室门口停住了。
The bride was carried over the threshold.新娘被抱进了家门。
She has a low threshold of boredom and needs the constant stimulation of physical activity...她容易厌倦，需要时常进行活动来刺激一下。
The consensus has clearly shifted in favour of raising the nuclear threshold...显然大家已普遍开始转向支持提高核武器使用的门槛了。
We are on the threshold of a new era in astronomy.我们很快就将迎来天文学的新纪元。
...a lovely girl on the threshold of growing up.眼看就要长大成人的可爱女孩
Salt threshold Value Measurements for Instruction Salt Restriction Diet in Patients witn Heart Diseases.测定盐阈指导心脏病病人合理限盐饮食.
More or less earth determines entry time founded upon vibrational threshold that is global in nature.地球决定进入的时间或多或少建立在全球振动开端的性质之上.
Conclusion Cornell index, Sokolow index and RV 5 > 2.5 mV voltage threshold are better ECG criteria for LVH detection.结论Cornell指数 、 Sokolow指数及RV5电压标准是诊断左室肥大较好的指标.
Also, a user can specify a size threshold for the File caching ( in bytes ).另外, 用户可以指定缓存大小的临界值来缓存文件 ( 以字节为单位 ).
It gets the final conclusion by setting threshold value to of disease.设定疾病可信度的阈值,获得最终诊断结论.
This paper presented the merit of adaptive threshold with the more advantageous pointwise variance method.本文分析了自适应阈值的优点,进而提出逐点噪声方差法在去噪方面有更强的优势.
Many experiments justify that there is a threshold pressure gradient ( TPG ) in low permeability reservoirs.试验表明,低渗透油藏存在启动压力 梯度.
It is showed that Biondia henryi could increase the pain threshold , Naloxono could reverse analgesic effect.该镇痛作用可被腹腔注射的纳络酮对抗, 说明该镇痛作用是通过与阿片受体结合而实现的.
The influences of such injection on pain threshold andanalgesic effect of acupuncture ( AEA ) were investigated.并观察了上述注药对动物痛 阈 和针刺镇痛效应的影响.
After I crossed the threshold of the conference hall, I collapsed in the university hallway.跨过会议厅的门槛后, 我就倒在了大学的走廊里.
Above this restriction threshold the substance is restricted and declaration of the substance is obliged.超过这一限制门槛的,实质是对于限制和宣言的实质都是责任.
Xiangzi barely had the strength to step across the threshold of the gate.祥子几乎没有力量迈出大门坎去.
Oliver: I'll tell you after we cross the threshold.奥利弗: 等我们过了门槛我再告诉你.
Different alarm forms are used according to different frequency threshold value to reflect the emergency degree.针对各频率运行限值采用了不同模式的报警,以反映紧急程度.
Suddenly ceased; for Priscilla, aroused by his step on the threshold.陡然停止; 普丽西拉, 被他在门边的脚步声惊动.
Sorting mail is not a job for people with a low boredom threshold.分拣邮件不适合那些不太能忍受乏味工作的人.
She went back to the door..and paused on the threshold.
出自：Joan Smith
