difficulties and constraints

USAGE SUMMARY

The phrase "difficulties and constraints" is correct and usable in written English.
You can use it when discussing challenges or limitations in a particular context, such as a project, situation, or analysis. Example: "The team faced several difficulties and constraints that hindered their progress on the project."

✓ Grammatically correct

Science

Formal & Business

Human-verified examples from authoritative sources

Exact Expressions

3 human-written examples

Most model updating methods use measured frequency response function (FRF) data to update analytical models whereas only response functions under base excitation can be obtained in practical vibration test due to difficulties and constraints which prevent conventional FRFs from being measured accurately.

Journal of Sound and Vibration

Given the typical difficulties and constraints when collecting data from institutional, scholar and clinically referred samples, we had to rely on quite small sample sizes to perform these comparisons.

Psicologia: Reflexão e Crítica

Possible difficulties and constraints include access to capital, reliance on the potentially volatile market, the already high workload of women in the family and lack of technical training.

Unicef

Human-verified similar examples from authoritative sources

Similar Expressions

57 human-written examples

The results show that the proposed model can efficiently generate BPNN engines, facilitate assembly sequence optimisation and allow the designers to recognise the contact relationships, assembly difficulties and assembly constraints of three-dimensional (3D) components in a virtual environment type.

Expert Systems with Applications

The top reasons given by patients who declined to participate in the study included living too far away, travel difficulties, and time constraints.

BMC Medical Research Methodology

The participation of several units from different areas in the city could imply significant context differences beyond several operational difficulties and budget constraints.

BMC Oral Health

Aside from clinical experience, task difficulty and time constraints, there are significant methodological challenges in seeking to examine the relationship between confidence and judgment performance.

BMC Medical Informatics and Decision Making

Life for rural smallholder farmers is often marred by difficulties, and there are many constraints limiting their economic potential.

The Guardian

The RTQ is a four theme, 40 item questionnaire to measure the core reasons for non-adherence with treatment: 1: Dissatisfaction with treatment or team (Therapy); 2: Emotional reasons (Emotions); 3: specific problems or constraints (Difficulties) and 4: factors connected to despair and failure (Despair).

BMC Endocrine Disorders

Since the HEN synthesis problem contains nonlinear equations and constraints, the mathematical programming difficulties for large-sized HEN are long computational time and divergence problem.

Computer Aided Chemical Engineering

It is important to understand the difficulties, constraints and opportunities that medical schools face when implementing innovation (or change) in their own context [ 13].

BMC Medical Education

Expert writing Tips

Best practice

When using "difficulties and constraints", ensure both terms are relevant to the context. "Difficulties" refer to specific problems encountered, while "constraints" are limitations imposed on a situation. Using them together emphasizes both the issues faced and the boundaries within which you're operating.

Common error

While "difficulties and constraints" is appropriate for many situations, avoid relying on it excessively in formal writing. Vary your language by using synonyms or more specific terms to provide a richer and more nuanced description of the challenges and limitations faced.

Linguistic Context

The phrase "difficulties and constraints" functions as a compound noun phrase, combining two nouns to describe challenges and limitations. Ludwig examples show it used to explain obstacles encountered and restrictions imposed in different situations.

Expression frequency: Rare

Frequent in

Science

66%

Formal & Business

33%

News & Media

0%

Less common in

News & Media

0%

Academia

0%

Encyclopedias

0%

Ludwig's WRAP-UP

In summary, the phrase "difficulties and constraints" is a compound noun phrase used to describe both problems encountered and limitations faced in a particular situation. Ludwig AI identifies it as grammatically correct and usable. It is most commonly found in scientific and formal business contexts, indicating a formal or scientific register. While the phrase is acceptable, varying language with synonyms like "challenges and limitations" or "obstacles and restrictions" can improve writing quality and precision.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

challenges and limitations

Replaces both nouns with synonyms, emphasizing the problematic aspects.

obstacles and restrictions

Substitutes the original words with synonyms that highlight impediments and limitations.

problems and limitations

Replaces "difficulties" with a more general term, focusing on adverse issues and limitations.

impediments and restraints

Replaces both nouns with synonyms that convey a sense of obstruction and control.

hardships and restrictions

Emphasizes the severity of the difficulties while retaining the idea of limitations.

tribulations and constraints

Replaces "difficulties" with a word that highlights suffering and adversity, keeping the limitations aspect.

challenges and pressures

Focuses on the demanding aspect of the difficulties, replacing "constraints" with the sense of urgency.

limitations and obstacles

Inverts the order and uses synonyms to generally convey restrictions and problems.

drawbacks and limitations

Uses an alternative for "difficulties" to emphasize the disadvantages along with the limitations.

hindrances and restrictions

Highlights the hindering aspect of the difficulties, maintaining the sense of limitations.

FAQs

How can I use "difficulties and constraints" in a sentence?

You can use "difficulties and constraints" to describe limitations and challenges within a specific situation. For example, "The project faced numerous difficulties and constraints due to budget limitations and logistical challenges."

What are some alternatives to saying "difficulties and constraints"?

You can use alternatives like "challenges and limitations", "obstacles and restrictions", or "problems and limitations" depending on the context.

Is "difficulties and constraints" formal or informal?

"Difficulties and constraints" can be used in both formal and informal contexts, but it is generally more common in formal or professional settings. In informal situations, simpler phrases might be preferred.

How do "difficulties" and "constraints" differ in meaning?

"Difficulties" refer to the specific problems or challenges encountered in a situation, while "constraints" refer to the limitations or restrictions that affect what can be done. They are often used together to provide a comprehensive view of the challenges and limitations involved.